Router OSPF

OSPF is a link-state interior gateway protocol that uses Dijkstra’s algorithm to calculate the shortest path. It supports areas, VRFs, segment routing, fast reroute, flexible algorithms, and various redistribution options for multi-protocol environments.

Diagram

Classes

routing (iosxr.devices.configuration)

Name	Type	Constraint	Mandatory	Default Value
ospf_processes	List	`[ospf_processes]`	No

ospf_processes (iosxr.devices.configuration.routing)

Name	Type	Constraint	Mandatory
id	String		Yes
mpls_traffic_eng_router_id	IP		No
mpls_traffic_eng_router_id_interface	String		No
mpls_traffic_eng_multicast_intact	Boolean	`true`, `false`	No
mpls_traffic_eng_autoroute_exclude_route_policy	String		No
mpls_traffic_eng_igp_intact	Boolean	`true`, `false`	No
mpls_traffic_eng_ldp_sync_update	Boolean	`true`, `false`	No
mpls_ldp_sync	Boolean	`true`, `false`	No
mpls_ldp_sync_igp_shortcuts	Boolean	`true`, `false`	No
mpls_ldp_auto_config	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
log_adjacency_changes	Choice	`detail`, `disable`	No
router_id	IP		No
redistribute_connected	Boolean	`true`, `false`	No
redistribute_connected_tag	Integer	min: `0`, max: `4294967295`	No
redistribute_connected_metric_type	Integer	min: `1`, max: `2`	No
redistribute_connected_route_policy	String		No
redistribute_connected_metric	Integer	min: `1`, max: `16777214`	No
redistribute_connected_metric_use_rib_metric	Boolean	`true`, `false`	No
redistribute_connected_lsa_type_summary	Boolean	`true`, `false`	No
redistribute_connected_nssa_only	Boolean	`true`, `false`	No
redistribute_static	Boolean	`true`, `false`	No
redistribute_static_tag	Integer	min: `0`, max: `4294967295`	No
redistribute_static_metric_type	Integer	min: `1`, max: `2`	No
redistribute_static_route_policy	String		No
redistribute_static_metric	Integer	min: `1`, max: `16777214`	No
redistribute_static_metric_use_rib_metric	Boolean	`true`, `false`	No
redistribute_static_lsa_type_summary	Boolean	`true`, `false`	No
redistribute_static_nssa_only	Boolean	`true`, `false`	No
redistribute_bgp	List	`[redistribute_bgp]`	No
redistribute_isis	List	`[redistribute_isis]`	No
redistribute_ospf	List	`[redistribute_ospf]`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
distribute_list_out_acl	String		No
distribute_list_out_connected_acl	String		No
distribute_list_out_static_acl	String		No
distribute_list_out_bgp_as	Any	String or Integer[min: `1`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	No
distribute_list_out_bgp_acl	String		No
distribute_list_out_ospf_instance_id	String		No
distribute_list_out_ospf_acl	String		No
packet_size	Integer	min: `576`, max: `10000`	No
bfd_fast_detect	Choice	`enable`, `strict_mode`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Boolean	`true`, `false`	No
default_information_originate	Boolean	`true`, `false`	No
default_information_originate_always	Boolean	`true`, `false`	No
default_information_originate_metric	Integer	min: `1`, max: `16777214`	No
default_information_originate_metric_type	Integer	min: `1`, max: `2`	No
default_information_originate_route_policy	String		No
default_metric	Integer	min: `1`, max: `16777214`	No
distance_sources	List	`[distance_sources]`	No
distance_ospf_intra_area	Integer	min: `1`, max: `255`	No
distance_ospf_inter_area	Integer	min: `1`, max: `255`	No
distance_ospf_external	Integer	min: `1`, max: `255`	No
auto_cost_reference_bandwidth	Integer	min: `1`, max: `2147483647`	No
auto_cost_disable	Boolean	`true`, `false`	No
ignore_lsa_mospf	Boolean	`true`, `false`	No
capability_opaque_disable	Boolean	`true`, `false`	No
capability_lls_disable	Boolean	`true`, `false`	No
capability_type7_prefer	Boolean	`true`, `false`	No
max_metric	Class	`[max_metric]`	No
max_lsa	Integer	min: `1`, max: `4294967294`	No
max_lsa_threshold	Integer	min: `1`, max: `100`	No
max_lsa_warning_only	Boolean	`true`, `false`	No
max_lsa_ignore_time	Integer	min: `1`, max: `17895697`	No
max_lsa_ignore_count	Integer	min: `1`, max: `4294967294`	No
max_lsa_reset_time	Integer	min: `2`, max: `35791394`	No
timers_throttle_spf_initial_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_spf_second_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_spf_maximum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_lsa_all_initial_delay	Integer	min: `0`, max: `600000`	No
timers_throttle_lsa_all_minimum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_lsa_all_maximum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_fast_reroute	Integer	min: `50`, max: `600000`	No
timers_lsa_group_pacing	Integer	min: `10`, max: `1800`	No
timers_lsa_min_arrival	Integer	min: `0`, max: `600000`	No
timers_lsa_refresh	Integer	min: `1800`, max: `2700`	No
timers_pacing_flood	Integer	min: `5`, max: `100`	No
timers_graceful_shutdown_initial_delay	Integer	min: `0`, max: `90`	No
timers_graceful_shutdown_retain_routes	Integer	min: `0`, max: `90`	No
nsf_interval	Integer	min: `90`, max: `3600`	No
nsf_lifetime	Integer	min: `90`, max: `1800`	No
nsf_flush_delay_time	Integer	min: `1`, max: `3600`	No
nsf_cisco	Boolean	`true`, `false`	No
nsf_cisco_enforce_global	Boolean	`true`, `false`	No
nsf_ietf	Boolean	`true`, `false`	No
nsf_ietf_strict_lsa_checking	Boolean	`true`, `false`	No
nsf_ietf_helper_disable	Boolean	`true`, `false`	No
address_family_ipv4_unicast	Boolean	`true`, `false`	No
maximum_interfaces	Integer	min: `1`, max: `4294967295`	No
maximum_paths	Integer	min: `1`, max: `64`	No
maximum_redistributed_prefixes	Integer	min: `1`, max: `4294967295`	No
maximum_redistributed_prefixes_threshold	Integer	min: `1`, max: `100`	No
maximum_redistributed_prefixes_warning_only	Boolean	`true`, `false`	No
queue_limit_high	Integer	min: `1000`, max: `30000`	No
queue_limit_medium	Integer	min: `1000`, max: `30000`	No
queue_limit_low	Integer	min: `1000`, max: `30000`	No
queue_dispatch_incoming	Integer	min: `30`, max: `3000`	No
queue_dispatch_rate_limited_lsa	Integer	min: `30`, max: `3000`	No
queue_dispatch_flush_lsa	Integer	min: `30`, max: `3000`	No
queue_dispatch_spf_lsa_limit	Integer	min: `30`, max: `3000`	No
summary_prefixes	List	`[summary_prefixes]`	No
spf_prefix_priority_route_policy	String		No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
fast_reroute_disable	Boolean	`true`, `false`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
microloop_avoidance	Boolean	`true`, `false`	No
microloop_avoidance_protected	Boolean	`true`, `false`	No
microloop_avoidance_segment_routing	Boolean	`true`, `false`	No
microloop_avoidance_rib_update_delay	Integer	min: `1`, max: `600000`	No
segment_routing_mpls	Boolean	`true`, `false`	No
segment_routing_disable	Boolean	`true`, `false`	No
segment_routing_global_block_lower_bound	Integer	min: `16000`, max: `1048575`	No
segment_routing_global_block_upper_bound	Integer	min: `1`, max: `1048575`	No
segment_routing_prefix_sid_map_advertise_local	Boolean	`true`, `false`	No
segment_routing_prefix_sid_map_receive_disable	Boolean	`true`, `false`	No
segment_routing_sr_prefer	Boolean	`true`, `false`	No
segment_routing_sr_prefer_prefix_list	String		No
segment_routing_forwarding_mpls	Boolean	`true`, `false`	No
segment_routing_forwarding_disable	Boolean	`true`, `false`	No
affinity_maps	List	`[affinity_maps]`	No
flex_algos	List	`[flex_algos]`	No
authentication_key_encrypted	String		No
message_digest_keys	List	`[message_digest_keys]`	No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_null	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
external_out_enable	Boolean	`true`, `false`	No
external_out_disable	Boolean	`true`, `false`	No
summary_in_enable	Boolean	`true`, `false`	No
summary_in_disable	Boolean	`true`, `false`	No
adjacency_stagger_disable	Boolean	`true`, `false`	No
adjacency_stagger_initial_neighbors	Integer	min: `1`, max: `65535`	No
adjacency_stagger_simultaneous_neighbors	Integer	min: `1`, max: `65535`	No
snmp_context	String		No
snmp_trap_rate_limit	Integer	min: `2`, max: `60`	No
snmp_trap_rate_limit_max	Integer	min: `0`, max: `300`	No
monitor_convergence	Boolean	`true`, `false`	No
monitor_convergence_prefix_list	String		No
monitor_convergence_track_summary_routes	Boolean	`true`, `false`	No
monitor_convergence_track_external_routes	Boolean	`true`, `false`	No
monitor_convergence_track_ip_frr	Boolean	`true`, `false`	No
ucmp	Boolean	`true`, `false`	No
ucmp_variance	Integer	min: `101`, max: `10000`	No
ucmp_prefix_list	String		No
ucmp_exclude_interfaces	List	`[ucmp_exclude_interfaces]`	No
ucmp_delay_interval	Integer	min: `1`, max: `5000`	No
srlg_admin_weight	Integer	min: `0`, max: `65535`	No
srlg_names	List	`[srlg_names]`	No
max_external_lsa	Integer	min: `1`, max: `4294967294`	No
max_external_lsa_threshold	Integer	min: `1`, max: `100`	No
max_external_lsa_suppress_neighbor	Boolean	`true`, `false`	No
max_external_lsa_warning_only	Boolean	`true`, `false`	No
exchange_timer	Integer	min: `1`, max: `35791394`	No
exchange_timer_hold_time	Integer	min: `1`, max: `35791394`	No
exchange_timer_recovery_count	Integer	min: `1`, max: `4294967294`	No
distribute_link_state	Boolean	`true`, `false`	No
distribute_link_state_instance_id	Integer	min: `0`, max: `4294967295`	No
distribute_link_state_throttle	Integer	min: `1`, max: `3600`	No
distribute_link_state_excl_external	Boolean	`true`, `false`	No
distribute_link_state_allow_prefix_route_policy	String		No
distribute_link_state_follow_on	Integer	min: `1`, max: `3600`	No
nsr	Boolean	`true`, `false`	No
nsr_disable	Boolean	`true`, `false`	No
protocol_shutdown	Boolean	`true`, `false`	No
protocol_shutdown_host_mode	Boolean	`true`, `false`	No
protocol_shutdown_on_reload	Boolean	`true`, `false`	No
vrfs	List	`[vrfs]`	No
areas	List	`[areas]`	No

redistribute_bgp (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
as_number	Any	String or Integer[min: `1`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	Yes
tag	Integer	min: `0`, max: `4294967295`	No
metric_type	Integer	min: `1`, max: `2`	No
route_policy	String		No
preserve_med	Boolean	`true`, `false`	No
metric	Integer	min: `1`, max: `16777214`	No
metric_use_rib_metric	Boolean	`true`, `false`	No
lsa_type_summary	Boolean	`true`, `false`	No
nssa_only	Boolean	`true`, `false`	No

redistribute_isis (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
instance_id	String		Yes
level_1	Boolean	`true`, `false`	No
level_2	Boolean	`true`, `false`	No
level_1_2	Boolean	`true`, `false`	No
tag	Integer	min: `0`, max: `4294967295`	No
metric_type	Integer	min: `1`, max: `2`	No
route_policy	String		No
metric	Integer	min: `1`, max: `16777214`	No
metric_use_rib_metric	Boolean	`true`, `false`	No
lsa_type_summary	Boolean	`true`, `false`	No
nssa_only	Boolean	`true`, `false`	No

redistribute_ospf (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
instance_id	String		Yes
tag	Integer	min: `0`, max: `4294967295`	No
metric_type	Integer	min: `1`, max: `2`	No
route_policy	String		No
match_internal	Boolean	`true`, `false`	No
match_external	Boolean	`true`, `false`	No
match_external_one	Boolean	`true`, `false`	No
match_external_two	Boolean	`true`, `false`	No
match_nssa_external	Boolean	`true`, `false`	No
match_nssa_external_one	Boolean	`true`, `false`	No
match_nssa_external_two	Boolean	`true`, `false`	No
metric	Integer	min: `1`, max: `16777214`	No
metric_use_rib_metric	Boolean	`true`, `false`	No
lsa_type_summary	Boolean	`true`, `false`	No
nssa_only	Boolean	`true`, `false`	No

distance_sources (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
address	IP		Yes
wildcard	String		Yes
distance	Integer	min: `1`, max: `255`	Yes
acl	String		No

max_metric (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory	Default Value
router_lsa	Class	`[router_lsa]`	No

summary_prefixes (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
address	IP		Yes
mask	String		Yes
not_advertise	Boolean	`true`, `false`	No
tag	Integer	min: `0`, max: `4294967295`	No

fast_reroute_per_prefix (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
priority_limit_critical	Boolean	`true`, `false`	No
priority_limit_high	Boolean	`true`, `false`	No
priority_limit_medium	Boolean	`true`, `false`	No
load_sharing_disable	Boolean	`true`, `false`	No
srlg_protection_weighted_global	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
remote_lfa_tunnel_mpls_ldp	Boolean	`true`, `false`	No
remote_lfa_disable	Boolean	`true`, `false`	No
remote_lfa_maximum_cost	Integer	min: `1`, max: `4294967295`	No
ti_lfa_enable	Boolean	`true`, `false`	No
ti_lfa_disable	Boolean	`true`, `false`	No
tiebreaker	Class	`[tiebreaker]`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No

fast_reroute_per_link (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
priority_limit_critical	Boolean	`true`, `false`	No
priority_limit_high	Boolean	`true`, `false`	No
priority_limit_medium	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No

affinity_maps (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory	Default Value
affinity_name	String		Yes
bit_position	Integer	min: `0`, max: `255`	No

flex_algos (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
number	Integer	min: `128`, max: `255`	Yes
priority	Integer	min: `0`, max: `255`	No
microloop_avoidance_disable	Boolean	`true`, `false`	No
prefix_metric	Boolean	`true`, `false`	No
metric_type_delay	Boolean	`true`, `false`	No
metric_type_te_metric	Boolean	`true`, `false`	No
advertise_definition	Boolean	`true`, `false`	No
fast_reroute_disable	Boolean	`true`, `false`	No
affinity_exclude_any	List	`[affinity_exclude_any]`	No
affinity_include_any	List	`[affinity_include_any]`	No
affinity_include_all	List	`[affinity_include_all]`	No
srlg_exclude_any	List	`[srlg_exclude_any]`	No

message_digest_keys (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory	Default Value
key_id	Integer	min: `1`, max: `255`	Yes
md5_encrypted	String		No

ucmp_exclude_interfaces (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory	Default Value
interface_name	String		Yes

srlg_names (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory	Default Value
srlg_name	String		Yes
admin_weight	Integer	min: `0`, max: `65535`	No

vrfs (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
vrf_name	String		Yes
domain_id_type	Choice	`0005`, `0105`, `0205`, `8005`	No
domain_id_value	String		No
domain_id_secondaries	List	`[domain_id_secondaries]`	No
domain_tag	Integer	min: `1`, max: `4294967295`	No
disable_dn_bit_check	Boolean	`true`, `false`	No
log_adjacency_changes	Choice	`detail`, `disable`	No
router_id	String		No
redistribute_connected	Boolean	`true`, `false`	No
redistribute_connected_tag	Integer	min: `0`, max: `4294967295`	No
redistribute_connected_metric_type	Integer	min: `1`, max: `2`	No
redistribute_connected_route_policy	String		No
redistribute_connected_metric	Integer	min: `1`, max: `16777214`	No
redistribute_connected_metric_use_rib_metric	Boolean	`true`, `false`	No
redistribute_connected_lsa_type_summary	Boolean	`true`, `false`	No
redistribute_connected_nssa_only	Boolean	`true`, `false`	No
redistribute_static	Boolean	`true`, `false`	No
redistribute_static_tag	Integer	min: `0`, max: `4294967295`	No
redistribute_static_metric_type	Integer	min: `1`, max: `2`	No
redistribute_static_route_policy	String		No
redistribute_static_metric	Integer	min: `1`, max: `16777214`	No
redistribute_static_metric_use_rib_metric	Boolean	`true`, `false`	No
redistribute_static_lsa_type_summary	Boolean	`true`, `false`	No
redistribute_static_nssa_only	Boolean	`true`, `false`	No
redistribute_bgp	List	`[redistribute_bgp]`	No
redistribute_isis	List	`[redistribute_isis]`	No
redistribute_ospf	List	`[redistribute_ospf]`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
distribute_list_out_acl	String		No
distribute_list_out_connected_acl	String		No
distribute_list_out_static_acl	String		No
distribute_list_out_bgp_as	Any	String or Integer[min: `1`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	No
distribute_list_out_bgp_acl	String		No
distribute_list_out_ospf_instance_id	String		No
distribute_list_out_ospf_acl	String		No
packet_size	Integer	min: `576`, max: `10000`	No
bfd_fast_detect	Choice	`enable`, `strict_mode`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Boolean	`true`, `false`	No
default_information_originate	Boolean	`true`, `false`	No
default_information_originate_always	Boolean	`true`, `false`	No
default_information_originate_metric	Integer	min: `1`, max: `16777214`	No
default_information_originate_metric_type	Integer	min: `1`, max: `2`	No
default_information_originate_route_policy	String		No
default_metric	Integer	min: `1`, max: `16777214`	No
distance_sources	List	`[distance_sources]`	No
distance_ospf_intra_area	Integer	min: `1`, max: `255`	No
distance_ospf_inter_area	Integer	min: `1`, max: `255`	No
distance_ospf_external	Integer	min: `1`, max: `255`	No
auto_cost_reference_bandwidth	Integer	min: `1`, max: `4294967`	No
auto_cost_disable	Boolean	`true`, `false`	No
ignore_lsa_mospf	Boolean	`true`, `false`	No
capability_opaque_disable	Boolean	`true`, `false`	No
capability_lls_disable	Boolean	`true`, `false`	No
capability_type7_prefer	Boolean	`true`, `false`	No
max_metric	Class	`[max_metric]`	No
max_lsa	Integer	min: `1`, max: `4294967294`	No
max_lsa_threshold	Integer	min: `1`, max: `100`	No
max_lsa_warning_only	Boolean	`true`, `false`	No
max_lsa_ignore_time	Integer	min: `1`, max: `35791394`	No
max_lsa_ignore_count	Integer	min: `1`, max: `4294967294`	No
max_lsa_reset_time	Integer	min: `2`, max: `71582788`	No
timers_throttle_spf_initial_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_spf_second_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_spf_maximum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_lsa_all_initial_delay	Integer	min: `0`, max: `600000`	No
timers_throttle_lsa_all_minimum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_lsa_all_maximum_delay	Integer	min: `1`, max: `600000`	No
timers_throttle_fast_reroute	Integer	min: `50`, max: `600000`	No
timers_lsa_group_pacing	Integer	min: `10`, max: `1800`	No
timers_lsa_min_arrival	Integer	min: `0`, max: `600000`	No
timers_lsa_refresh	Integer	min: `1800`, max: `2700`	No
timers_pacing_flood	Integer	min: `5`, max: `100`	No
nsf_interval	Integer	min: `90`, max: `3600`	No
nsf_lifetime	Integer	min: `90`, max: `1800`	No
nsf_flush_delay_time	Integer	min: `1`, max: `3600`	No
nsf_cisco	Boolean	`true`, `false`	No
nsf_cisco_enforce_global	Boolean	`true`, `false`	No
nsf_ietf	Boolean	`true`, `false`	No
nsf_ietf_strict_lsa_checking	Boolean	`true`, `false`	No
nsf_ietf_helper_disable	Boolean	`true`, `false`	No
address_family_ipv4_unicast	Boolean	`true`, `false`	No
maximum_interfaces	Integer	min: `1`, max: `4294967295`	No
maximum_paths	Integer	min: `1`, max: `64`	No
maximum_redistributed_prefixes	Integer	min: `1`, max: `4294967295`	No
maximum_redistributed_prefixes_threshold	Integer	min: `1`, max: `100`	No
maximum_redistributed_prefixes_warning_only	Boolean	`true`, `false`	No
queue_limit_high	Integer	min: `1000`, max: `30000`	No
queue_limit_medium	Integer	min: `1000`, max: `30000`	No
queue_limit_low	Integer	min: `1000`, max: `30000`	No
queue_dispatch_incoming	Integer	min: `30`, max: `3000`	No
queue_dispatch_rate_limited_lsa	Integer	min: `30`, max: `3000`	No
queue_dispatch_flush_lsa	Integer	min: `30`, max: `3000`	No
queue_dispatch_spf_lsa_limit	Integer	min: `30`, max: `3000`	No
summary_prefixes	List	`[summary_prefixes]`	No
spf_prefix_priority_route_policy	String		No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
fast_reroute_disable	Boolean	`true`, `false`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
microloop_avoidance	Boolean	`true`, `false`	No
microloop_avoidance_protected	Boolean	`true`, `false`	No
microloop_avoidance_segment_routing	Boolean	`true`, `false`	No
microloop_avoidance_rib_update_delay	Integer	min: `1`, max: `600000`	No
authentication_key_encrypted	String		No
message_digest_keys	List	`[message_digest_keys]`	No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_null	Boolean	`true`, `false`	No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
mpls_ldp_sync	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
external_out_enable	Boolean	`true`, `false`	No
external_out_disable	Boolean	`true`, `false`	No
summary_in_enable	Boolean	`true`, `false`	No
summary_in_disable	Boolean	`true`, `false`	No
adjacency_stagger_disable	Boolean	`true`, `false`	No
adjacency_stagger_initial_neighbors	Integer	min: `1`, max: `65535`	No
adjacency_stagger_simultaneous_neighbors	Integer	min: `1`, max: `65535`	No
snmp_context	String		No
snmp_trap	Boolean	`true`, `false`	No
ucmp	Boolean	`true`, `false`	No
ucmp_variance	Integer	min: `101`, max: `10000`	No
ucmp_prefix_list	String		No
ucmp_exclude_interfaces	List	`[ucmp_exclude_interfaces]`	No
ucmp_delay_interval	Integer	min: `1`, max: `5000`	No
max_external_lsa	Integer	min: `1`, max: `4294967294`	No
max_external_lsa_threshold	Integer	min: `1`, max: `100`	No
max_external_lsa_suppress_neighbor	Boolean	`true`, `false`	No
max_external_lsa_warning_only	Boolean	`true`, `false`	No
exchange_timer	Integer	min: `1`, max: `35791394`	No
exchange_timer_hold_time	Integer	min: `1`, max: `35791394`	No
exchange_timer_recovery_count	Integer	min: `1`, max: `4294967294`	No
areas	List	`[areas]`	No

areas (iosxr.devices.configuration.routing.ospf_processes)

Name	Type	Constraint	Mandatory
area_id	Any	String or Integer[min: `0`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	Yes
default_cost	Integer	min: `1`, max: `16777215`	No
stub	Boolean	`true`, `false`	No
stub_no_summary	Boolean	`true`, `false`	No
nssa	Boolean	`true`, `false`	No
nssa_no_redistribution	Boolean	`true`, `false`	No
nssa_default_information_originate	Boolean	`true`, `false`	No
nssa_default_information_originate_metric	Integer	min: `1`, max: `16777214`	No
nssa_default_information_originate_metric_type	Integer	min: `1`, max: `2`	No
nssa_no_summary	Boolean	`true`, `false`	No
nssa_translate_type7_always	Boolean	`true`, `false`	No
mpls_traffic_eng	Boolean	`true`, `false`	No
mpls_ldp_sync	Boolean	`true`, `false`	No
mpls_ldp_sync_disable	Boolean	`true`, `false`	No
mpls_ldp_sync_igp_shortcuts	Boolean	`true`, `false`	No
mpls_ldp_sync_igp_shortcuts_disable	Boolean	`true`, `false`	No
mpls_ldp_auto_config	Boolean	`true`, `false`	No
route_policy_in	String		No
route_policy_out	String		No
external_out_enable	Boolean	`true`, `false`	No
external_out_disable	Boolean	`true`, `false`	No
summary_in_enable	Boolean	`true`, `false`	No
summary_in_disable	Boolean	`true`, `false`	No
segment_routing_mpls	Boolean	`true`, `false`	No
segment_routing_disable	Boolean	`true`, `false`	No
segment_routing_forwarding_mpls	Boolean	`true`, `false`	No
segment_routing_forwarding_disable	Boolean	`true`, `false`	No
distribute_link_state_disable	Boolean	`true`, `false`	No
distribute_link_state_excl_nssa	Boolean	`true`, `false`	No
distribute_link_state_excl_summary	Boolean	`true`, `false`	No
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_null	Boolean	`true`, `false`	No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_disable	Boolean	`true`, `false`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
cost_fallback_anomaly_delay_te_metric_disable	Boolean	`true`, `false`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
bfd_fast_detect	Choice	`enable`, `strict_mode`, `disable`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
security_ttl_disable	Boolean	`true`, `false`	No
prefix_suppression	Boolean	`true`, `false`	No
prefix_suppression_disable	Boolean	`true`, `false`	No
fast_reroute_disable	Boolean	`true`, `false`	No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
ranges	List	`[ranges]`	No
message_digest_keys	List	`[message_digest_keys]`	No
multi_area_interfaces	List	`[multi_area_interfaces]`	No
virtual_links	List	`[virtual_links]`	No
interfaces	List	`[interfaces]`	No

router_lsa (iosxr.devices.configuration.routing.ospf_processes.max_metric)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
include_stub	Boolean	`true`, `false`	No
summary_lsa	Boolean	`true`, `false`	No
summary_lsa_metric	Integer	min: `1`, max: `16777215`	No
external_lsa	Boolean	`true`, `false`	No
external_lsa_metric	Integer	min: `1`, max: `16777215`	No
on_startup	Class	`[on_startup]`	No
on_switchover	Class	`[on_switchover]`	No
on_proc_restart	Class	`[on_proc_restart]`	No

tiebreaker (iosxr.devices.configuration.routing.ospf_processes.fast_reroute_per_prefix)

Name	Type	Constraint	Mandatory
downstream_index	Integer	min: `1`, max: `255`	No
downstream_disable	Boolean	`true`, `false`	No
lc_disjoint_index	Integer	min: `1`, max: `255`	No
lc_disjoint_disable	Boolean	`true`, `false`	No
lowest_backup_metric_index	Integer	min: `1`, max: `255`	No
lowest_backup_metric_disable	Boolean	`true`, `false`	No
node_protecting_index	Integer	min: `1`, max: `255`	No
node_protecting_disable	Boolean	`true`, `false`	No
primary_path_index	Integer	min: `1`, max: `255`	No
primary_path_disable	Boolean	`true`, `false`	No
secondary_path_index	Integer	min: `1`, max: `255`	No
secondary_path_disable	Boolean	`true`, `false`	No
interface_disjoint_index	Integer	min: `1`, max: `255`	No
interface_disjoint_disable	Boolean	`true`, `false`	No
srlg_disjoint_index	Integer	min: `1`, max: `255`	No
srlg_disjoint_disable	Boolean	`true`, `false`	No

exclude_interfaces (iosxr.devices.configuration.routing.ospf_processes.fast_reroute_per_prefix)

Name	Type	Constraint	Mandatory	Default Value
interface_name	String		Yes

affinity_exclude_any (iosxr.devices.configuration.routing.ospf_processes.flex_algos)

Name	Type	Constraint	Mandatory	Default Value
affinity_name	String		Yes

srlg_exclude_any (iosxr.devices.configuration.routing.ospf_processes.flex_algos)

Name	Type	Constraint	Mandatory	Default Value
srlg_name	String		Yes

domain_id_secondaries (iosxr.devices.configuration.routing.ospf_processes.vrfs)

Name	Type	Constraint	Mandatory	Default Value
type	Choice	`0005`, `0105`, `0205`, `8005`	Yes
value	String		Yes

fast_reroute_per_prefix (iosxr.devices.configuration.routing.ospf_processes.vrfs)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
priority_limit_critical	Boolean	`true`, `false`	No
priority_limit_high	Boolean	`true`, `false`	No
priority_limit_medium	Boolean	`true`, `false`	No
load_sharing_disable	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
tiebreaker	Class	`[tiebreaker]`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No

fast_reroute_per_link (iosxr.devices.configuration.routing.ospf_processes.vrfs)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
priority_limit_critical	Boolean	`true`, `false`	No
priority_limit_high	Boolean	`true`, `false`	No
priority_limit_medium	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No

areas (iosxr.devices.configuration.routing.ospf_processes.vrfs)

Name	Type	Constraint	Mandatory
area_id	Any	String or Integer[min: `0`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	Yes
default_cost	Integer	min: `1`, max: `16777215`	No
stub	Boolean	`true`, `false`	No
stub_no_summary	Boolean	`true`, `false`	No
nssa	Boolean	`true`, `false`	No
nssa_no_redistribution	Boolean	`true`, `false`	No
nssa_default_information_originate	Boolean	`true`, `false`	No
nssa_default_information_originate_metric	Integer	min: `1`, max: `16777214`	No
nssa_default_information_originate_metric_type	Integer	min: `1`, max: `2`	No
nssa_no_summary	Boolean	`true`, `false`	No
nssa_translate_type7_always	Boolean	`true`, `false`	No
route_policy_in	String		No
route_policy_out	String		No
external_out_enable	Boolean	`true`, `false`	No
external_out_disable	Boolean	`true`, `false`	No
summary_in_enable	Boolean	`true`, `false`	No
summary_in_disable	Boolean	`true`, `false`	No
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_keychain	Boolean	`true`, `false`	No
authentication_null	Boolean	`true`, `false`	No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
mpls_ldp_sync_disable	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_disable	Boolean	`true`, `false`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
cost_fallback_anomaly_delay_te_metric_disable	Boolean	`true`, `false`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
packet_size	Integer	min: `576`, max: `10000`	No
bfd_fast_detect	Choice	`enable`, `strict_mode`, `disable`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
security_ttl_disable	Boolean	`true`, `false`	No
prefix_suppression	Boolean	`true`, `false`	No
prefix_suppression_disable	Boolean	`true`, `false`	No
fast_reroute_disable	Boolean	`true`, `false`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
ranges	List	`[ranges]`	No
message_digest_keys	List	`[message_digest_keys]`	No
virtual_links	List	`[virtual_links]`	No
sham_links	List	`[sham_links]`	No
interfaces	List	`[interfaces]`	No

fast_reroute_per_prefix (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
remote_lfa_tunnel_mpls_ldp	Boolean	`true`, `false`	No
remote_lfa_disable	Boolean	`true`, `false`	No
remote_lfa_maximum_cost	Integer	min: `1`, max: `4294967295`	No
ti_lfa_enable	Boolean	`true`, `false`	No
ti_lfa_disable	Boolean	`true`, `false`	No
tiebreaker	Class	`[tiebreaker]`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No

fast_reroute_per_link (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
use_candidate_only_enable	Boolean	`true`, `false`	No
use_candidate_only_disable	Boolean	`true`, `false`	No
exclude_interfaces	List	`[exclude_interfaces]`	No
lfa_candidate_interfaces	List	`[lfa_candidate_interfaces]`	No
srlg_disjoint_disable	Boolean	`true`, `false`	No

ranges (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
address	IP		Yes
mask	String		Yes
advertise	Boolean	`true`, `false`	No
not_advertise	Boolean	`true`, `false`	No

multi_area_interfaces (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
interface_name	String		Yes
authentication_key_encrypted	String		No
authentication	Boolean	`true`, `false`	No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_null	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Integer	min: `1`, max: `65535`	No
cost_fallback_threshold	Integer	min: `1`, max: `4294967`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
packet_size	Integer	min: `576`, max: `10000`	No
fast_reroute_disable	Boolean	`true`, `false`	No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
neighbors	List	`[neighbors]`	No
message_digest_keys	List	`[message_digest_keys]`	No

virtual_links (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
address	IP		Yes
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_null	Boolean	`true`, `false`	No
message_digest_keys	List	`[message_digest_keys]`	No

interfaces (iosxr.devices.configuration.routing.ospf_processes.areas)

Name	Type	Constraint	Mandatory
interface_name	String		Yes
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_keychain	Boolean	`true`, `false`	No
authentication_null	Boolean	`true`, `false`	No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
mpls_ldp_sync	Boolean	`true`, `false`	No
mpls_ldp_sync_disable	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Integer	min: `1`, max: `65535`	No
cost_fallback_threshold	Integer	min: `1`, max: `4294967`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_disable	Boolean	`true`, `false`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
cost_fallback_anomaly_delay_te_metric_disable	Boolean	`true`, `false`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
packet_size	Integer	min: `576`, max: `10000`	No
bfd_fast_detect	Choice	`enable`, `strict_mode`, `disable`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
security_ttl_disable	Boolean	`true`, `false`	No
prefix_suppression	Boolean	`true`, `false`	No
prefix_suppression_disable	Boolean	`true`, `false`	No
fast_reroute_disable	Boolean	`true`, `false`	No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
prefix_sid_index	Integer	min: `0`, max: `1048575`	No
prefix_sid_index_explicit_null	Boolean	`true`, `false`	No
prefix_sid_index_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_absolute	Integer	min: `16000`, max: `1048575`	No
prefix_sid_absolute_explicit_null	Boolean	`true`, `false`	No
prefix_sid_absolute_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_strict_spf_index	Integer	min: `0`, max: `1048575`	No
prefix_sid_strict_spf_index_explicit_null	Boolean	`true`, `false`	No
prefix_sid_strict_spf_index_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_strict_spf_absolute	Integer	min: `16000`, max: `1048575`	No
prefix_sid_strict_spf_absolute_explicit_null	Boolean	`true`, `false`	No
prefix_sid_strict_spf_absolute_n_flag_clear	Boolean	`true`, `false`	No
segment_routing_forwarding_mpls	Boolean	`true`, `false`	No
segment_routing_forwarding_disable	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
advertise_prefix_route_policy	String		No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
affinity_flex_algos	List	`[affinity_flex_algos]`	No
neighbors	List	`[neighbors]`	No
message_digest_keys	List	`[message_digest_keys]`	No
prefix_sid_algorithms	List	`[prefix_sid_algorithms]`	No
adjacency_sid_indexes	List	`[adjacency_sid_indexes]`	No
adjacency_sid_absolutes	List	`[adjacency_sid_absolutes]`	No

on_startup (iosxr.devices.configuration.routing.ospf_processes.max_metric.router_lsa)

Name	Type	Constraint	Mandatory
time	Integer	min: `5`, max: `86400`	No
wait_for_bgp	Boolean	`true`, `false`	No
include_stub	Boolean	`true`, `false`	No
summary_lsa	Boolean	`true`, `false`	No
summary_lsa_metric	Integer	min: `1`, max: `16777215`	No
external_lsa	Boolean	`true`, `false`	No
external_lsa_metric	Integer	min: `1`, max: `16777215`	No

sham_links (iosxr.devices.configuration.routing.ospf_processes.vrfs.areas)

Name	Type	Constraint	Mandatory
local_address	IP		Yes
remote_address	IP		Yes
cost	Integer	min: `1`, max: `65535`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_null	Boolean	`true`, `false`	No
message_digest_keys	List	`[message_digest_keys]`	No

interfaces (iosxr.devices.configuration.routing.ospf_processes.vrfs.areas)

Name	Type	Constraint	Mandatory
interface_name	String		Yes
authentication_key_encrypted	String		No
authentication_message_digest	Boolean	`true`, `false`	No
authentication_keychain_name	String		No
authentication_keychain	Boolean	`true`, `false`	No
authentication_null	Boolean	`true`, `false`	No
network	Choice	`broadcast`, `non_broadcast`, `point_to_point`, `point_to_multipoint`	No
mpls_ldp_sync	Boolean	`true`, `false`	No
mpls_ldp_sync_disable	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Integer	min: `1`, max: `65535`	No
cost_fallback_threshold	Integer	min: `1`, max: `4294967`	No
cost_fallback_anomaly_delay_igp_metric_increment	Integer	min: `1`, max: `65534`	No
cost_fallback_anomaly_delay_igp_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_igp_metric_value	Integer	min: `1`, max: `65535`	No
cost_fallback_anomaly_delay_igp_metric_disable	Boolean	`true`, `false`	No
cost_fallback_anomaly_delay_te_metric_increment	Integer	min: `1`, max: `4294967294`	No
cost_fallback_anomaly_delay_te_metric_multiplier	Integer	min: `1`, max: `255`	No
cost_fallback_anomaly_delay_te_metric_value	Integer	min: `1`, max: `4294967295`	No
cost_fallback_anomaly_delay_te_metric_disable	Boolean	`true`, `false`	No
hello_interval	Integer	min: `1`, max: `65535`	No
dead_interval	Integer	min: `1`, max: `65535`	No
priority	Integer	min: `0`, max: `255`	No
retransmit_interval	Integer	min: `1`, max: `65535`	No
transmit_delay	Integer	min: `1`, max: `65535`	No
flood_reduction_enable	Boolean	`true`, `false`	No
flood_reduction_disable	Boolean	`true`, `false`	No
demand_circuit_enable	Boolean	`true`, `false`	No
demand_circuit_disable	Boolean	`true`, `false`	No
mtu_ignore_enable	Boolean	`true`, `false`	No
mtu_ignore_disable	Boolean	`true`, `false`	No
database_filter_all_out_enable	Boolean	`true`, `false`	No
database_filter_all_out_disable	Boolean	`true`, `false`	No
passive_enable	Boolean	`true`, `false`	No
passive_disable	Boolean	`true`, `false`	No
distribute_list_in_acl	String		No
distribute_list_in_route_policy	String		No
packet_size	Integer	min: `576`, max: `10000`	No
bfd_fast_detect	Choice	`enable`, `strict_mode`, `disable`	No
bfd_minimum_interval	Integer	min: `3`, max: `30000`	No
bfd_multiplier	Integer	min: `2`, max: `50`	No
security_ttl	Boolean	`true`, `false`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
security_ttl_disable	Boolean	`true`, `false`	No
prefix_suppression	Boolean	`true`, `false`	No
prefix_suppression_disable	Boolean	`true`, `false`	No
fast_reroute_disable	Boolean	`true`, `false`	No
fast_reroute_per_link	Class	`[fast_reroute_per_link]`	No
fast_reroute_per_prefix	Class	`[fast_reroute_per_prefix]`	No
loopback_stub_network_enable	Boolean	`true`, `false`	No
loopback_stub_network_disable	Boolean	`true`, `false`	No
link_down_fast_detect	Boolean	`true`, `false`	No
prefix_sid_index	Integer	min: `0`, max: `1048575`	No
prefix_sid_index_explicit_null	Boolean	`true`, `false`	No
prefix_sid_index_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_absolute	Integer	min: `16000`, max: `1048575`	No
prefix_sid_absolute_explicit_null	Boolean	`true`, `false`	No
prefix_sid_absolute_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_strict_spf_index	Integer	min: `0`, max: `1048575`	No
prefix_sid_strict_spf_index_explicit_null	Boolean	`true`, `false`	No
prefix_sid_strict_spf_index_n_flag_clear	Boolean	`true`, `false`	No
prefix_sid_strict_spf_absolute	Integer	min: `16000`, max: `1048575`	No
prefix_sid_strict_spf_absolute_explicit_null	Boolean	`true`, `false`	No
prefix_sid_strict_spf_absolute_n_flag_clear	Boolean	`true`, `false`	No
weight	Integer	min: `1`, max: `16777214`	No
advertise_prefix_route_policy	String		No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
neighbors	List	`[neighbors]`	No
message_digest_keys	List	`[message_digest_keys]`	No
prefix_sid_algorithms	List	`[prefix_sid_algorithms]`	No
adjacency_sid_indexes	List	`[adjacency_sid_indexes]`	No
adjacency_sid_absolutes	List	`[adjacency_sid_absolutes]`	No

neighbors (iosxr.devices.configuration.routing.ospf_processes.areas.multi_area_interfaces)

Name	Type	Constraint	Mandatory
address	IP		Yes
database_filter_all_out	Boolean	`true`, `false`	No
poll_interval	Integer	min: `0`, max: `4294967295`	No
cost	Integer	min: `1`, max: `65535`	No

neighbors (iosxr.devices.configuration.routing.ospf_processes.areas.interfaces)

Name	Type	Constraint	Mandatory
address	IP		Yes
database_filter_all_out	Boolean	`true`, `false`	No
priority	Integer	min: `0`, max: `255`	No
poll_interval	Integer	min: `0`, max: `65535`	No
cost	Integer	min: `1`, max: `65535`	No

prefix_sid_algorithms (iosxr.devices.configuration.routing.ospf_processes.areas.interfaces)

Name	Type	Constraint	Mandatory
number	Integer	min: `128`, max: `255`	Yes
index	Integer	min: `0`, max: `1048575`	No
index_explicit_null	Boolean	`true`, `false`	No
index_n_flag_clear	Boolean	`true`, `false`	No
absolute	Integer	min: `16000`, max: `1048575`	No
absolute_explicit_null	Boolean	`true`, `false`	No
absolute_n_flag_clear	Boolean	`true`, `false`	No

adjacency_sid_indexes (iosxr.devices.configuration.routing.ospf_processes.areas.interfaces)

Name	Type	Constraint	Mandatory
sid_index	Integer	min: `0`, max: `1048575`	Yes
protected	Boolean	`true`, `false`	No
neighbor_address	String		No

adjacency_sid_absolutes (iosxr.devices.configuration.routing.ospf_processes.areas.interfaces)

Name	Type	Constraint	Mandatory
sid_value	Integer	min: `15000`, max: `1048575`	Yes
protected	Boolean	`true`, `false`	No
neighbor_address	String		No

OSPF Examples

Example-1: OSPF with MPLS traffic engineering, LDP sync, and basic interface settings.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              router_id: "192.168.1.1"
              mpls_traffic_eng_router_id_interface_name: "Loopback0"
              mpls_traffic_eng_multicast_intact: true
              mpls_traffic_eng_autoroute_exclude_route_policy: "POLICY_IN"
              mpls_traffic_eng_igp_intact: true
              mpls_traffic_eng_ldp_sync_update: true
              mpls_ldp_sync: true
              mpls_ldp_sync_igp_shortcuts: true
              mpls_ldp_auto_config: true
              cost: 5000
              hello_interval: 10
              dead_interval: 40
              priority: 10
              retransmit_interval: 1000
              transmit_delay: 100
              flood_reduction_enable: true
              demand_circuit_enable: true
              mtu_ignore_enable: true
              database_filter_all_out_enable: true
              passive_enable: true
              log_adjacency_changes: "detail"

Example-2: OSPF with redistribution from connected, static, BGP, ISIS, and OSPF.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              router_id: "192.168.1.1"
              redistribute_connected: true
              redistribute_connected_tag: 1
              redistribute_connected_metric_type: "1"
              redistribute_connected_route_policy: "POLICY_IN"
              redistribute_connected_metric: 100
              redistribute_connected_lsa_type_summary: true
              redistribute_connected_nssa_only: true
              redistribute_static: true
              redistribute_static_tag: 2
              redistribute_static_metric_type: "1"
              redistribute_static_route_policy: "POLICY_IN"
              redistribute_static_metric: 100
              redistribute_static_lsa_type_summary: true
              redistribute_static_nssa_only: true
              redistribute_bgp:
                - as_number: "65001"
                  tag: 3
                  metric_type: "1"
                  route_policy: "POLICY_IN"
                  metric_use_rib_metric: true
                  lsa_type_summary: true
                  nssa_only: true
              redistribute_isis:
                - instance_id: "P1"
                  level_1_2: true
                  tag: 3
                  metric_type: "1"
                  route_policy: "POLICY_IN"
                  metric: 100
                  lsa_type_summary: true
                  nssa_only: true
              redistribute_ospf:
                - instance_id: "OSPF2"
                  match_internal: true
                  match_external: true
                  match_nssa_external: true
                  tag: 4
                  metric_type: "1"
                  route_policy: "POLICY_IN"
                  metric: 100
                  lsa_type_summary: true
                  nssa_only: true

Example-3: OSPF with distribute lists, BFD, and default information originate.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              router_id: "192.168.1.1"
              distribute_list_in_acl: "ACL_IN"
              distribute_list_out_acl: "ACL_OUT"
              packet_size: 1400
              bfd_fast_detect: "strict_mode"
              bfd_minimum_interval: 300
              bfd_multiplier: 3
              security_ttl_hops: 10
              prefix_suppression: true
              default_information_originate: true
              default_information_originate_metric: 100
              default_information_originate_metric_type: 1
              default_information_originate_route_policy: "POLICY_IN"
              default_metric: 1000

Example-4: OSPF with segment routing, microloop avoidance, and flexible algorithms.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              router_id: "192.168.1.1"
              delay_normalize_interval: 2000
              delay_normalize_offset: 10
              microloop_avoidance_segment_routing: true
              microloop_avoidance_rib_update_delay: 3000
              segment_routing_mpls: true
              segment_routing_global_block_lower_bound: 16000
              segment_routing_global_block_upper_bound: 17000
              segment_routing_prefix_sid_map_advertise_local: true
              segment_routing_sr_prefer: true
              segment_routing_sr_prefer_prefix_list: "PREFIX_LIST_1"
              segment_routing_forwarding_mpls: true
              affinity_maps:
                - affinity_name: "AFFINITY_1"
                  bit_position: 1
              flex_algos:
                - number: 128
                  priority: 10
                  microloop_avoidance_disable: true
                  prefix_metric: true
                  metric_type_te_metric: true
                  advertise_definition: true
                  fast_reroute_disable: true
                  affinity_exclude_any:
                    - affinity_name: "AFFINITY_1"
                  affinity_include_all:
                    - affinity_name: "AFFINITY_2"
                  affinity_include_any:
                    - affinity_name: "AFFINITY_3"
                  srlg_exclude_any:
                    - srlg_name: "SRLG_1"

OSPF Area Examples

OSPF areas allow hierarchical network design, reduce routing table size, and minimize LSA flooding. This resource supports stub/NSSA areas, ranges, virtual links, multi-area interfaces, segment routing, fast reroute, MPLS TE/LDP integration, and authentication.

Example-1: Basic OSPF area with MPLS TE, LDP sync, and route policies.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "1"
                  default_cost: 100
                  mpls_traffic_eng: true
                  mpls_ldp_sync: true
                  mpls_ldp_sync_igp_shortcuts: true
                  mpls_ldp_auto_config: true
                  route_policy_in: "ROUTE_POLICY_1"
                  route_policy_out: "ROUTE_POLICY_1"
                  external_out_enable: true
                  segment_routing_mpls: true
                  segment_routing_forwarding_mpls: true
                  distribute_link_state_excl_nssa: true
                  distribute_link_state_excl_summary: true

Example-2: OSPF area with authentication, network settings, BFD, and timers.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "1"
                  authentication_message_digest: true
                  message_digest_keys:
                    - key_id: 1
                      md5_encrypted: "01100F175804"
                  network: "point_to_point"
                  cost: 500
                  cost_fallback_anomaly_delay_igp_metric_value: 500
                  cost_fallback_anomaly_delay_te_metric_value: 600
                  hello_interval: 10
                  dead_interval: 40
                  priority: 10
                  retransmit_interval: 1000
                  transmit_delay: 100
                  flood_reduction_enable: true
                  demand_circuit_enable: true
                  mtu_ignore_enable: true
                  database_filter_all_out_enable: true
                  passive_disable: true
                  distribute_list_in_acl: "ACL_1"
                  bfd_fast_detect: "strict_mode"
                  bfd_minimum_interval: 300
                  bfd_multiplier: 3
                  security_ttl_hops: 10
                  prefix_suppression: true

Example-3: OSPF area with ranges, fast reroute per-prefix, and TI-LFA.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "1"
                  ranges:
                    - address: "192.168.1.0"
                      mask: "255.255.255.0"
                      advertise: true
                  fast_reroute_per_prefix: true
                  fast_reroute_per_prefix_use_candidate_only_enable: true
                  fast_reroute_per_prefix_ti_lfa_enable: true
                  fast_reroute_per_prefix_tiebreaker_downstream_index: 10
                  fast_reroute_per_prefix_tiebreaker_lc_disjoint_index: 20
                  fast_reroute_per_prefix_tiebreaker_lowest_backup_metric_index: 30
                  fast_reroute_per_prefix_tiebreaker_node_protecting_index: 40
                  fast_reroute_per_prefix_tiebreaker_primary_path_index: 50
                  fast_reroute_per_prefix_tiebreaker_secondary_path_index: 60
                  fast_reroute_per_prefix_tiebreaker_interface_disjoint_index: 70
                  fast_reroute_per_prefix_tiebreaker_srlg_disjoint_index: 80
                  fast_reroute_per_prefix_exclude_interfaces:
                    - interface_name: "GigabitEthernet0/0/0/3"
                  fast_reroute_per_prefix_lfa_candidate_interfaces:
                    - interface_name: "GigabitEthernet0/0/0/4"
                  link_down_fast_detect: true
                  weight: 1000

Example-4: OSPF area with multi-area interfaces and virtual links.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "1"
                  multi_area_interfaces:
                    - interface_name: "GigabitEthernet0/0/0/1"
                      authentication_message_digest: true
                      cost: 500
                      cost_fallback: 600
                      cost_fallback_threshold: 10000
                      hello_interval: 10
                      dead_interval: 40
                      retransmit_interval: 1000
                      transmit_delay: 100
                      mtu_ignore_enable: true
                      distribute_list_in_acl: "ACL_1"
                      packet_size: 1400
                      passive_disable: true
                      fast_reroute_per_prefix: true
                      fast_reroute_per_prefix_use_candidate_only_enable: true
                      fast_reroute_per_prefix_remote_lfa_tunnel_mpls_ldp: true
                      fast_reroute_per_prefix_remote_lfa_maximum_cost: 500
                      fast_reroute_per_prefix_ti_lfa_enable: true
                      fast_reroute_per_prefix_tiebreaker_downstream_index: 10
                      fast_reroute_per_link_use_candidate_only_enable: true
                      message_digest_keys:
                        - key_id: 1
                          md5_encrypted: "01100F175804"
                  virtual_links:
                    - address: "192.168.1.4"
                      hello_interval: 10
                      dead_interval: 40
                      retransmit_interval: 1000
                      transmit_delay: 100
                      authentication_message_digest: true
                      message_digest_keys:
                        - key_id: 1
                          md5_encrypted: "01100F175804"

OSPF Area Interface Examples

OSPF interfaces allow per-interface control of adjacency formation, authentication, timers, BFD, costs, fast reroute, segment routing SIDs, and neighbor relationships. This resource supports point-to-point and broadcast networks, passive interfaces, prefix suppression, and advanced features like TI-LFA and adjacency SIDs.

Example-1: Basic OSPF interface with authentication, network type, and timers.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "0"
                  interfaces:
                    - interface_name: "Loopback1"
                      authentication_message_digest: true
                      network: "point_to_point"
                      cost: 20
                      hello_interval: 10
                      dead_interval: 40
                      priority: 100
                      retransmit_interval: 1000
                      transmit_delay: 100
                      message_digest_keys:
                        - key_id: 1
                          md5_encrypted: "01100F175804"

Example-2: OSPF interface with BFD, security TTL, cost fallback, and prefix SID.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "0"
                  interfaces:
                    - interface_name: "GigabitEthernet0/0/0/0"
                      cost: 20
                      cost_fallback: 30
                      cost_fallback_threshold: 100000
                      cost_fallback_anomaly_delay_igp_metric_value: 500
                      cost_fallback_anomaly_delay_te_metric_value: 600
                      bfd_fast_detect: "enable"
                      bfd_minimum_interval: 300
                      bfd_multiplier: 3
                      security_ttl: true
                      flood_reduction_enable: true
                      mtu_ignore_enable: true
                      database_filter_all_out_enable: true
                      passive_disable: true
                      distribute_list_in_acl: "ACL_1"
                      packet_size: 1400
                      prefix_sid_index: 100
                      prefix_sid_index_explicit_null: true
                      prefix_sid_index_n_flag_clear: true
                      prefix_sid_strict_spf_index: 300
                      prefix_sid_strict_spf_index_explicit_null: true
                      prefix_sid_strict_spf_index_n_flag_clear: true
                      link_down_fast_detect: true

Example-3: OSPF interface with fast reroute per-prefix and TI-LFA.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              areas:
                - area_id: "0"
                  interfaces:
                    - interface_name: "GigabitEthernet0/0/0/1"
                      fast_reroute_per_prefix:
                        enable: true
                        use_candidate_only_enable: true
                        remote_lfa_tunnel_mpls_ldp: true
                        remote_lfa_maximum_cost: 500
                        ti_lfa_enable: true
                        tiebreaker:
                          downstream_index: 10
                          lc_disjoint_index: 20
                          lowest_backup_metric_index: 30
                          node_protecting_index: 40
                          primary_path_index: 50
                          secondary_path_index: 60
                          interface_disjoint_index: 70
                          srlg_disjoint_index: 80
                        exclude_interfaces:
                          - interface_name: "GigabitEthernet0/0/0/3"
                        lfa_candidate_interfaces:
                          - interface_name: "GigabitEthernet0/0/0/4"

OSPF VRF Examples

OSPF VRFs allow running OSPF within a VPN Routing and Forwarding (VRF) instance for multi-tenant network environments. This resource supports domain IDs, redistribution, distribute lists, BFD, max-metric, timers, NSF, fast-reroute, authentication, and interface settings.

Example-1: OSPF VRF with domain ID, redistribution from connected, static, BGP, and ISIS.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  domain_id_type: "0005"
                  domain_id_value: "000000001111"
                  domain_id_secondaries:
                    - type: "0105"
                      value: "001122334455"
                  domain_tag: 65001
                  disable_dn_bit_check: true
                  router_id: "192.168.1.1"
                  log_adjacency_changes: "detail"
                  redistribute_connected: true
                  redistribute_connected_tag: 1
                  redistribute_connected_metric_type: "1"
                  redistribute_connected_route_policy: "ROUTE_POLICY_1"
                  redistribute_connected_metric: 100
                  redistribute_connected_lsa_type_summary: true
                  redistribute_connected_nssa_only: true
                  redistribute_static: true
                  redistribute_static_tag: 2
                  redistribute_static_metric_type: "1"
                  redistribute_static_route_policy: "ROUTE_POLICY_1"
                  redistribute_static_metric_use_rib_metric: true
                  redistribute_static_lsa_type_summary: true
                  redistribute_static_nssa_only: true
                  redistribute_bgp:
                    - as_number: 65001
                      tag: 3
                      metric_type: "1"
                      route_policy: "ROUTE_POLICY_1"
                      preserve_med: true
                      metric: 100
                      lsa_type_summary: true
                      nssa_only: true
                  redistribute_isis:
                    - instance_id: "P1"
                      level_1_2: true
                      tag: 3
                      metric_type: "1"
                      route_policy: "ROUTE_POLICY_1"
                      metric: 100
                      lsa_type_summary: true
                      nssa_only: true
                  redistribute_ospf:
                    - instance_id: "OSPF2"
                      tag: 4
                      metric_type: "1"
                      route_policy: "ROUTE_POLICY_1"
                      match_internal: true
                      match_external_two: true
                      match_nssa_external_two: true
                      metric: 100
                      lsa_type_summary: true
                      nssa_only: true

Example-2: OSPF VRF with distribute lists, BFD, default information, and distance settings.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  router_id: "192.168.1.1"
                  distribute_list_in_acl: "ACL_1"
                  distribute_list_out_acl: "ACL_1"
                  distribute_list_out_connected_acl: "ACL_1"
                  distribute_list_out_static_acl: "ACL_1"
                  distribute_list_out_bgp_as: "65001"
                  distribute_list_out_bgp_acl: "ACL_1"
                  distribute_list_out_ospf_instance_id: "OSPF2"
                  distribute_list_out_ospf_acl: "ACL_1"
                  packet_size: 1400
                  bfd_fast_detect: "enable"
                  bfd_minimum_interval: 300
                  bfd_multiplier: 3
                  security_ttl: true
                  prefix_suppression: true
                  default_information_originate_always: true
                  default_information_originate_metric: 100
                  default_information_originate_metric_type: 1
                  default_information_originate_route_policy: "ROUTE_POLICY_1"
                  default_metric: 1000
                  distance_sources:
                    - address: "192.168.1.0"
                      wildcard: "0.0.0.255"
                      distance: 100
                      acl: "ACL_1"
                  distance_ospf_intra_area: 101
                  distance_ospf_inter_area: 102
                  distance_ospf_external: 103
                  auto_cost_reference_bandwidth: 100000
                  ignore_lsa_mospf: true
                  capability_type7_prefer: true

OSPF VRF Area Examples

OSPF VRF areas allow hierarchical network design within VPN Routing and Forwarding instances. This resource supports stub/NSSA areas, ranges, virtual links, sham links, fast reroute, BFD, authentication, and network type settings.

Example-1: OSPF VRF area with route policies, authentication, and network settings.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  areas:
                    - area_id: "1"
                      default_cost: 100
                      route_policy_in: "ROUTE_POLICY_1"
                      route_policy_out: "ROUTE_POLICY_1"
                      authentication_message_digest: true
                      message_digest_keys:
                        - key_id: 1
                          md5_encrypted: "01100F175804"
                      network: "point_to_point"
                      cost: 500
                      cost_fallback_anomaly_delay_igp_metric_value: 500
                      cost_fallback_anomaly_delay_te_metric_value: 600
                      hello_interval: 10
                      dead_interval: 40
                      priority: 10
                      retransmit_interval: 1000
                      transmit_delay: 100
                      distribute_list_in_acl: "ACL_1"
                      packet_size: 1400

Example-2: OSPF VRF area with BFD, security TTL, fast reroute per-prefix, and timers.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  areas:
                    - area_id: "1"
                      bfd_fast_detect: "strict_mode"
                      bfd_minimum_interval: 300
                      bfd_multiplier: 3
                      security_ttl: true
                      mtu_ignore_enable: true
                      database_filter_all_out_enable: true
                      passive_disable: true
                      link_down_fast_detect: true
                      weight: 1000
                      fast_reroute_per_prefix:
                        enable: true
                        use_candidate_only_enable: true
                        tiebreaker:
                          downstream_index: 10
                          lc_disjoint_index: 20
                          lowest_backup_metric_index: 30
                          node_protecting_index: 40
                          primary_path_index: 50
                          secondary_path_index: 60
                          interface_disjoint_index: 70
                          srlg_disjoint_index: 80
                        exclude_interfaces:
                          - interface_name: "GigabitEthernet0/0/0/3"
                        lfa_candidate_interfaces:
                          - interface_name: "GigabitEthernet0/0/0/4"

OSPF VRF Area Interface Examples

OSPF VRF area interfaces allow per-interface control of adjacency formation, authentication, timers, BFD, costs, fast reroute, segment routing SIDs, and neighbor relationships. This resource supports point-to-point and broadcast networks, passive interfaces, prefix suppression, and advanced features like adjacency SIDs.

Example-1: Basic OSPF VRF area interface with authentication, network type, and timers.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  areas:
                    - area_id: "0"
                      interfaces:
                        - interface_name: "Loopback2"
                          authentication_message_digest: true
                          network: "point_to_point"
                          cost: 20
                          hello_interval: 10
                          dead_interval: 40
                          priority: 100
                          retransmit_interval: 1000
                          transmit_delay: 100
                          message_digest_keys:
                            - key_id: 1
                              md5_encrypted: "01100F175804"

Example-2: OSPF VRF area interface with BFD, security TTL, cost fallback.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  areas:
                    - area_id: "0"
                      interfaces:
                        - interface_name: "GigabitEthernet0/0/0/0"
                          cost: 20
                          cost_fallback: 30
                          cost_fallback_threshold: 100000
                          cost_fallback_anomaly_delay_igp_metric_value: 500
                          cost_fallback_anomaly_delay_te_metric_value: 600
                          bfd_fast_detect: "strict_mode"
                          bfd_minimum_interval: 300
                          bfd_multiplier: 3
                          security_ttl: true
                          mtu_ignore_enable: true
                          passive_disable: true
                          distribute_list_in_acl: "ACL_1"
                          packet_size: 1400
                          link_down_fast_detect: true

Example-3: OSPF VRF area interface with fast reroute per-prefix and tiebreakers.

iosxr:
  devices:
    - name: router-1
      host: 10.10.10.1:57400
      configuration:
        routing:
          ospf_processes:
            - id: "OSPF1"
              vrfs:
                - vrf_name: "VRF1"
                  areas:
                    - area_id: "0"
                      interfaces:
                        - interface_name: "GigabitEthernet0/0/0/1"
                          fast_reroute_per_prefix:
                            enable: true
                            use_candidate_only_enable: true
                            tiebreaker:
                              downstream_index: 10
                              lc_disjoint_index: 20
                              lowest_backup_metric_index: 30
                              node_protecting_index: 40
                              primary_path_index: 50
                              secondary_path_index: 60
                              interface_disjoint_index: 70
                              srlg_disjoint_index: 80
                            exclude_interfaces:
                              - interface_name: "GigabitEthernet0/0/0/3"
                            lfa_candidate_interfaces:
                              - interface_name: "GigabitEthernet0/0/0/4"