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

iosxr

Name	Type	Constraint	Mandatory
devices	List	devices	No
device_groups	List	device_groups	No
global	Class	global	No

devices (iosxr)

Name	Type	Constraint	Mandatory	Default Value
configuration	Class	configuration	No

device_groups (iosxr)

Name	Type	Constraint	Mandatory	Default Value
configuration	Class	configuration	No

global (iosxr)

Name	Type	Constraint	Mandatory	Default Value
configuration	Class	configuration	No

configuration (iosxr.devices)

Name	Type	Constraint	Mandatory	Default Value
routing	Class	routing	No

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	Choice	`enable`	No
mpls_ldp_sync_igp_shortcuts	Choice	`enable`	No
mpls_ldp_auto_config	Boolean	`true`, `false`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	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_asn	Any	String or Integer[min: `1`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	No
distribute_list_out_bgp_acl	String		No
distribute_list_out_ospf_process	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	Choice	`enable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`	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	Class	timers	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	Choice	`enable`, `disable`	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	Choice	`enable`, `protected`, `segment-routing`	No
microloop_avoidance_rib_update_delay	Integer	min: `1`, max: `600000`	No
segment_routing	Class	segment_routing	No
affinity_maps	List	affinity_maps	No
flex_algos	List	flex_algos	No
authentication	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
external_out	Choice	`enable`, `disable`	No
summary_in	Choice	`enable`, `disable`	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_min	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	Choice	`enable`, `disable`	No
protocol_shutdown	Choice	`enable`, `host-mode`, `on-reload`	No
vrfs	List	vrfs	No
areas	List	areas	No

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

Name	Type	Constraint	Mandatory	Default Value
anomaly_delay	Class	anomaly_delay	No

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

Name	Type	Constraint	Mandatory
asn	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
process	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
process	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

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

Name	Type	Constraint	Mandatory
throttle	Class	throttle	No
lsa	Class	lsa	No
pacing	Class	pacing	No
graceful_shutdown	Class	graceful_shutdown	No

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

Name	Type	Constraint	Mandatory
address	IP		Yes
mask	Any	IP or Integer[min: `0`, max: `32`] or String[Regex: `^.[\$\%]\{.$`]	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	Choice	`critical`, `high`, `medium`	No
load_sharing_disable	Boolean	`true`, `false`	No
srlg_protection_weighted_global	Boolean	`true`, `false`	No
use_candidate_only	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	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	Choice	`critical`, `high`, `medium`	No
use_candidate_only	Choice	`enable`, `disable`	No
exclude_interfaces	List	exclude_interfaces	No
lfa_candidate_interfaces	List	lfa_candidate_interfaces	No

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

Name	Type	Constraint	Mandatory
mode	Choice	`mpls`, `disable`	No
global_block_from	Integer	min: `16000`, max: `1048575`	No
global_block_to	Integer	min: `1`, max: `1048575`	No
prefix_sid_map_advertise_local	Boolean	`true`, `false`	No
prefix_sid_map_receive_disable	Boolean	`true`, `false`	No
sr_prefer	Boolean	`true`, `false`	No
sr_prefer_prefix_list	String		No
forwarding	Choice	`mpls`, `disable`	No

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

Name	Type	Constraint	Mandatory	Default Value
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	Choice	`te-metric`, `delay`	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

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

Name	Type	Constraint	Mandatory
type	Choice	`message-digest`, `keychain`, `null`	No
keychain	String		No
message_digest_keys	List	message_digest_keys	No
key	Class	key	No

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

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

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

Name	Type	Constraint	Mandatory
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_asn	Any	String or Integer[min: `1`, max: `4294967295`] or String[Regex: `^.[\$\%]\{.$`]	No
distribute_list_out_bgp_acl	String		No
distribute_list_out_ospf_process	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	Choice	`enable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`	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	Class	timers	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	Choice	`enable`, `disable`	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	Choice	`enable`, `protected`, `segment-routing`	No
microloop_avoidance_rib_update_delay	Integer	min: `1`, max: `600000`	No
authentication	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
mpls_ldp_sync	Choice	`enable`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	No
external_out	Choice	`enable`, `disable`	No
summary_in	Choice	`enable`, `disable`	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
id	Any	IP 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	Choice	`enable`, `disable`	No
mpls_ldp_sync_igp_shortcuts	Choice	`enable`, `disable`	No
mpls_ldp_auto_config	Boolean	`true`, `false`	No
route_policy_in	String		No
route_policy_out	String		No
external_out	Choice	`enable`, `disable`	No
summary_in	Choice	`enable`, `disable`	No
segment_routing	Class	segment_routing	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	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	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
multi_area_interfaces	List	multi_area_interfaces	No
virtual_links	List	virtual_links	No
interfaces	List	interfaces	No

anomaly_delay (iosxr.devices.configuration.routing.ospf_processes.cost_fallback)

Name	Type	Constraint	Mandatory
igp_metric_increment	Integer	min: `1`, max: `65534`	No
igp_metric_multiplier	Integer	min: `1`, max: `255`	No
igp_metric_value	Integer	min: `1`, max: `65535`	No
te_metric_increment	Integer	min: `1`, max: `4294967294`	No
te_metric_multiplier	Integer	min: `1`, max: `255`	No
te_metric_value	Integer	min: `1`, max: `4294967295`	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

throttle (iosxr.devices.configuration.routing.ospf_processes.timers)

Name	Type	Constraint	Mandatory
spf_initial_delay	Integer	min: `1`, max: `600000`	No
spf_second_delay	Integer	min: `1`, max: `600000`	No
spf_maximum_delay	Integer	min: `1`, max: `600000`	No
lsa_all_initial_delay	Integer	min: `0`, max: `600000`	No
lsa_all_minimum_delay	Integer	min: `1`, max: `600000`	No
lsa_all_maximum_delay	Integer	min: `1`, max: `600000`	No
fast_reroute	Integer	min: `50`, max: `600000`	No

lsa (iosxr.devices.configuration.routing.ospf_processes.timers)

Name	Type	Constraint	Mandatory
group_pacing	Integer	min: `10`, max: `1800`	No
min_arrival	Integer	min: `0`, max: `600000`	No
refresh	Integer	min: `1800`, max: `2700`	No

pacing (iosxr.devices.configuration.routing.ospf_processes.timers)

Name	Type	Constraint	Mandatory	Default Value
flood	Integer	min: `5`, max: `100`	No

graceful_shutdown (iosxr.devices.configuration.routing.ospf_processes.timers)

Name	Type	Constraint	Mandatory	Default Value
initial_delay	Integer	min: `0`, max: `90`	No
retain_routes	Integer	min: `0`, max: `90`	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
name	String		Yes

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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

Name	Type	Constraint	Mandatory
id	Integer	min: `1`, max: `255`	Yes
algorithm	Choice	`md5`	Yes
password_type	Choice	`7`	No
password	String		Yes

key (iosxr.devices.configuration.routing.ospf_processes.authentication)

Name	Type	Constraint	Mandatory	Default Value
password_type	Choice	`7`	No
password	String		No

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

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

Name	Type	Constraint	Mandatory
throttle	Class	throttle	No
lsa	Class	lsa	No
pacing	Class	pacing	No

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

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
priority_limit	Choice	`critical`, `high`, `medium`	No
load_sharing_disable	Boolean	`true`, `false`	No
use_candidate_only	Choice	`enable`, `disable`	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	Choice	`critical`, `high`, `medium`	No
use_candidate_only	Choice	`enable`, `disable`	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
id	Any	IP 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	Choice	`enable`, `disable`	No
summary_in	Choice	`enable`, `disable`	No
authentication	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
mpls_ldp_sync	Choice	`disable`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	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
virtual_links	List	virtual_links	No
sham_links	List	sham_links	No
interfaces	List	interfaces	No

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

Name	Type	Constraint	Mandatory	Default Value
anomaly_delay	Class	anomaly_delay	No

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

Name	Type	Constraint	Mandatory
enable	Boolean	`true`, `false`	No
use_candidate_only	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	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	Any	IP or Integer[min: `0`, max: `32`] or String[Regex: `^.[\$\%]\{.$`]	Yes
advertise	Boolean	`true`, `false`	No

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

Name	Type	Constraint	Mandatory
name	String		Yes
authentication	Class	authentication	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
delay_normalize_interval	Integer	min: `1`, max: `16777215`	No
delay_normalize_offset	Integer	min: `0`, max: `16777215`	No
neighbors	List	neighbors	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	Class	authentication	No

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

Name	Type	Constraint	Mandatory
name	String		Yes
authentication	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
mpls_ldp_sync	Choice	`enable`, `disable`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
link_down_fast_detect	Boolean	`true`, `false`	No
prefix_sid	Class	prefix_sid	No
prefix_sid_strict_spf	Class	prefix_sid_strict_spf	No
segment_routing	Class	segment_routing	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
prefix_sid_algorithms	List	prefix_sid_algorithms	No
adjacency_sids	Class	adjacency_sids	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

on_switchover (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

on_proc_restart (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	Class	authentication	No

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

Name	Type	Constraint	Mandatory
name	String		Yes
authentication	Class	authentication	No
network	Choice	`broadcast`, `non-broadcast`, `point-to-point`, `point-to-multipoint`	No
mpls_ldp_sync	Choice	`enable`, `disable`	No
cost	Integer	min: `1`, max: `65535`	No
cost_fallback	Class	cost_fallback	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	Choice	`enable`, `disable`	No
demand_circuit	Choice	`enable`, `disable`	No
mtu_ignore	Choice	`enable`, `disable`	No
database_filter_all_out	Choice	`enable`, `disable`	No
passive	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
security_ttl_hops	Integer	min: `1`, max: `254`	No
prefix_suppression	Choice	`enable`, `disable`	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	Choice	`enable`, `disable`	No
link_down_fast_detect	Boolean	`true`, `false`	No
prefix_sid	Class	prefix_sid	No
prefix_sid_strict_spf	Class	prefix_sid_strict_spf	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
prefix_sid_algorithms	List	prefix_sid_algorithms	No
adjacency_sids	Class	adjacency_sids	No

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

Name	Type	Constraint	Mandatory
igp_metric_increment	Integer	min: `1`, max: `65534`	No
igp_metric_multiplier	Integer	min: `1`, max: `255`	No
igp_metric_value	Integer	min: `1`, max: `65535`	No
igp_metric_disable	Boolean	`true`, `false`	No
te_metric_increment	Integer	min: `1`, max: `4294967294`	No
te_metric_multiplier	Integer	min: `1`, max: `255`	No
te_metric_value	Integer	min: `1`, max: `4294967295`	No
te_metric_disable	Boolean	`true`, `false`	No

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

Name	Type	Constraint	Mandatory	Default Value
cost	Integer	min: `1`, max: `65535`	No
threshold	Integer	min: `1`, max: `4294967`	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

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

Name	Type	Constraint	Mandatory
cost	Integer	min: `1`, max: `65535`	No
threshold	Integer	min: `1`, max: `4294967`	No
anomaly_delay	Class	anomaly_delay	No

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

Name	Type	Constraint	Mandatory	Default Value
index	Class	index	No
absolute	Class	absolute	No

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

Name	Type	Constraint	Mandatory	Default Value
index	Class	index	No
absolute	Class	absolute	No

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

Name	Type	Constraint	Mandatory	Default Value
name	String		Yes

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	Class	index	No
absolute	Class	absolute	No

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

Name	Type	Constraint	Mandatory	Default Value
index	List	index	No
absolute	List	absolute	No

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

Name	Type	Constraint	Mandatory
id	Integer	min: `0`, max: `1048575`	Yes
explicit_null	Boolean	`true`, `false`	No
n_flag_clear	Boolean	`true`, `false`	No

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

Name	Type	Constraint	Mandatory
id	Integer	min: `0`, max: `1048575`	Yes
explicit_null	Boolean	`true`, `false`	No
n_flag_clear	Boolean	`true`, `false`	No

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

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

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

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

Data Normalization

Mask Formats

The summary_prefixes.mask and area ranges.mask fields accept both dotted-decimal and prefix-length:

Dotted-decimal: 255.255.255.0
Prefix-length: 24

Both formats are accepted in the YAML input. The value is normalized to dotted-decimal notation before being sent to the device.

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: 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: enable
              mpls_ldp_sync_igp_shortcuts: enable
              mpls_ldp_auto_config: true
              cost: 5000
              hello_interval: 10
              dead_interval: 40
              priority: 10
              retransmit_interval: 1000
              transmit_delay: 100
              flood_reduction: enable
              demand_circuit: enable
              mtu_ignore: enable
              database_filter_all_out: enable
              passive: enable
              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:
                - asn: 65001
                  tag: 3
                  metric_type: 1
                  route_policy: POLICY_IN
                  metric_use_rib_metric: true
                  lsa_type_summary: true
                  nssa_only: true
              redistribute_isis:
                - process: 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:
                - process: 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: enable
              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
              microloop_avoidance_rib_update_delay: 3000
              segment_routing:
                mode: mpls
                global_block_from: 16000
                global_block_to: 17000
                prefix_sid_map_advertise_local: true
                sr_prefer: true
                sr_prefer_prefix_list: PREFIX_LIST_1
                forwarding: mpls
              affinity_maps:
                - name: AFFINITY_1
                  bit_position: 1
              flex_algos:
                - number: 128
                  priority: 10
                  microloop_avoidance_disable: true
                  prefix_metric: true
                  metric_type: te-metric
                  advertise_definition: true
                  fast_reroute_disable: true
                  affinity_exclude_any:
                    - name: AFFINITY_1
                  affinity_include_all:
                    - name: AFFINITY_2
                  affinity_include_any:
                    - name: AFFINITY_3
                  srlg_exclude_any:
                    - 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:
                - id: 1
                  default_cost: 100
                  mpls_traffic_eng: true
                  mpls_ldp_sync: enable
                  mpls_ldp_sync_igp_shortcuts: enable
                  mpls_ldp_auto_config: true
                  route_policy_in: ROUTE_POLICY_1
                  route_policy_out: ROUTE_POLICY_1
                  external_out: enable
                  segment_routing:
                    mode: mpls
                    forwarding: mpls
                  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:
                - id: 1
                  authentication:
                    type: message-digest
                    message_digest_keys:
                      - id: 1
                        algorithm: md5
                        password_type: 7
                        password: "01100F175804"
                  network: point-to-point
                  cost: 500
                  cost_fallback:
                    anomaly_delay:
                      igp_metric_value: 500
                      te_metric_value: 600
                  hello_interval: 10
                  dead_interval: 40
                  priority: 10
                  retransmit_interval: 1000
                  transmit_delay: 100
                  flood_reduction: enable
                  demand_circuit: enable
                  mtu_ignore: enable
                  database_filter_all_out: enable
                  passive: disable
                  distribute_list_in_acl: ACL_1
                  bfd_fast_detect: strict-mode
                  bfd_minimum_interval: 300
                  bfd_multiplier: 3
                  security_ttl_hops: 10
                  prefix_suppression: enable

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:
                - id: 1
                  ranges:
                    - address: 192.168.1.0
                      mask: 255.255.255.0
                      advertise: true
                    - address: 192.168.2.0
                      mask: 255.255.255.0
                      advertise: false
                  fast_reroute_per_prefix:
                    enable: true
                    use_candidate_only: enable
                    ti_lfa: enable
                    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:
                      - name: GigabitEthernet0/0/0/3
                    lfa_candidate_interfaces:
                      - 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:
                - id: 1
                  multi_area_interfaces:
                    - name: GigabitEthernet0/0/0/1
                      authentication:
                        type: message-digest
                        message_digest_keys:
                          - id: 1
                            algorithm: md5
                            password_type: 7
                            password: "01100F175804"
                      cost: 500
                      cost_fallback:
                        cost: 600
                        threshold: 10000
                      hello_interval: 10
                      dead_interval: 40
                      retransmit_interval: 1000
                      transmit_delay: 100
                      mtu_ignore: enable
                      distribute_list_in_acl: ACL_1
                      packet_size: 1400
                      passive: disable
                      fast_reroute_per_prefix:
                        enable: true
                        use_candidate_only: enable
                        remote_lfa_tunnel_mpls_ldp: true
                        remote_lfa_maximum_cost: 500
                        ti_lfa: enable
                        tiebreaker:
                          downstream_index: 10
                      fast_reroute_per_link:
                        use_candidate_only: enable
                  virtual_links:
                    - address: 192.168.1.4
                      hello_interval: 10
                      dead_interval: 40
                      retransmit_interval: 1000
                      transmit_delay: 100
                      authentication:
                        type: message-digest
                        message_digest_keys:
                          - id: 1
                            algorithm: md5
                            password_type: 7
                            password: "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:
                - id: 0
                  interfaces:
                    - name: Loopback1
                      authentication:
                        type: message-digest
                        message_digest_keys:
                          - id: 1
                            algorithm: md5
                            password_type: 7
                            password: "01100F175804"
                      network: point-to-point
                      cost: 20
                      hello_interval: 10
                      dead_interval: 40
                      priority: 100
                      retransmit_interval: 1000
                      transmit_delay: 100

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:
                - id: 0
                  interfaces:
                    - name: GigabitEthernet0/0/0/0
                      cost: 20
                      cost_fallback:
                        cost: 30
                        threshold: 100000
                        anomaly_delay:
                          igp_metric_value: 500
                          te_metric_value: 600
                      bfd_fast_detect: enable
                      bfd_minimum_interval: 300
                      bfd_multiplier: 3
                      security_ttl: enable
                      flood_reduction: enable
                      mtu_ignore: enable
                      database_filter_all_out: enable
                      passive: disable
                      distribute_list_in_acl: ACL_1
                      packet_size: 1400
                      prefix_sid:
                        index:
                          id: 100
                          explicit_null: true
                          n_flag_clear: true
                      prefix_sid_strict_spf:
                        index:
                          id: 300
                          explicit_null: true
                          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:
                - id: 0
                  interfaces:
                    - name: GigabitEthernet0/0/0/1
                      fast_reroute_per_prefix:
                        enable: true
                        use_candidate_only: enable
                        remote_lfa_tunnel_mpls_ldp: true
                        remote_lfa_maximum_cost: 500
                        ti_lfa: enable
                        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:
                          - name: GigabitEthernet0/0/0/3
                        lfa_candidate_interfaces:
                          - 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:
                - 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:
                    - asn: 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:
                    - process: 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:
                    - process: 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:
                - 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_asn: 65001
                  distribute_list_out_bgp_acl: ACL_1
                  distribute_list_out_ospf_process: OSPF2
                  distribute_list_out_ospf_acl: ACL_1
                  packet_size: 1400
                  bfd_fast_detect: enable
                  bfd_minimum_interval: 300
                  bfd_multiplier: 3
                  security_ttl: enable
                  prefix_suppression: enable
                  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:
                - name: VRF1
                  areas:
                    - id: 1
                      default_cost: 100
                      route_policy_in: ROUTE_POLICY_1
                      route_policy_out: ROUTE_POLICY_1
                      authentication:
                        type: message-digest
                        message_digest_keys:
                          - id: 1
                            algorithm: md5
                            password_type: 7
                            password: "01100F175804"
                      network: point-to-point
                      cost: 500
                      cost_fallback:
                        anomaly_delay:
                          igp_metric_value: 500
                          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:
                - name: VRF1
                  areas:
                    - id: 1
                      bfd_fast_detect: strict-mode
                      bfd_minimum_interval: 300
                      bfd_multiplier: 3
                      security_ttl: enable
                      mtu_ignore: enable
                      database_filter_all_out: enable
                      passive: disable
                      link_down_fast_detect: true
                      weight: 1000
                      fast_reroute_per_prefix:
                        enable: true
                        use_candidate_only: enable
                        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:
                          - name: GigabitEthernet0/0/0/3
                        lfa_candidate_interfaces:
                          - 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:
                - name: VRF1
                  areas:
                    - id: 0
                      interfaces:
                        - name: Loopback2
                          authentication:
                            type: message-digest
                            message_digest_keys:
                              - id: 1
                                algorithm: md5
                                password_type: 7
                                password: "01100F175804"
                          network: point-to-point
                          cost: 20
                          hello_interval: 10
                          dead_interval: 40
                          priority: 100
                          retransmit_interval: 1000
                          transmit_delay: 100

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:
                - name: VRF1
                  areas:
                    - id: 0
                      interfaces:
                        - name: GigabitEthernet0/0/0/0
                          cost: 20
                          cost_fallback:
                            cost: 30
                            threshold: 100000
                            anomaly_delay:
                              igp_metric_value: 500
                              te_metric_value: 600
                          bfd_fast_detect: strict-mode
                          bfd_minimum_interval: 300
                          bfd_multiplier: 3
                          security_ttl: enable
                          mtu_ignore: enable
                          passive: disable
                          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:
                - name: VRF1
                  areas:
                    - id: 0
                      interfaces:
                        - name: GigabitEthernet0/0/0/1
                          fast_reroute_per_prefix:
                            enable: true
                            use_candidate_only: enable
                            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:
                              - name: GigabitEthernet0/0/0/3
                            lfa_candidate_interfaces:
                              - name: GigabitEthernet0/0/0/4