Displaying OSPFv3 Results
The
show ipv6 ospf command and its variations can be used to display information about OSPFv3 configurations.
show ipv6 ospf command is optional, and the variations of the command can be entered in any order.
- The following example of the
show ipv6 ospfcommand displays general OSPFv3 information.device> show ipv6 ospf OSPFv3 Process number 0 with Router ID 0xc0a862d5(10.168.98.213) Running 0 days 2 hours 55 minutes 36 seconds Number of AS scoped LSAs is 4 Sum of AS scoped LSAs Checksum is 18565 External LSA Limit is 250000 Database Overflow Interval is 10 Database Overflow State is NOT OVERFLOWED Route calculation executed 15 times Pending outgoing LSA count 0 Authentication key rollover interval 300 seconds Number of areas in this router is 3 Router is operating as ABR Router is operating as ASBR, Redistribute: CONNECTED RIP High Priority Message Queue Full count: 0 Graceful restart helper is enabled, strict lsa checking is disabled Nonstop-routing is ENABLED
- The following example of the
show ipv6 ospf areacommand shows detailed output for assigned OSPFv3 Area 1.device> show ipv6 ospf area 1 Area 1: Authentication: Not Configured Active interface(s)attached to this area: None Inactive interface(s)attached to this area: ve 20 ve 30 Number of Area scoped LSAs is 311 Sum of Area LSAs Checksum is 9e8fff Statistics of Area 1: SPF algorithm executed 10 times SPF last updated: 5920 sec ago Current SPF node count: 1 Router: 1 Network: 0 Maximum of Hop count to nodes: 0 - The following example of the
show ipv6 ospf interface briefcommand shows limited OSPFv3 interface information. - The following example of the
show ipv6 ospf neighborcommand shows OSPFv3 neighbor information for the device. - The following example of the
show ipv6 ospf virtual-neighborcommand shows information about an OSPFv3 virtual neighbor. - The following example of the
show ipv6 ospf databasecommand shows information about different OSPFv3 LSAs.device> show ipv6 ospf database LSA Key - Rtr:Router Net:Network Inap:InterPrefix Inar:InterRouter Extn:ASExternal Grp:GroupMembership Typ7:Type7 Link:Link Iap:IntraPrefix Grc:Grace Area ID Type LSID Adv Rtr Seq(Hex) Age Cksum Len Sync 0.0.0.200 Link 897 192.168.98.213 80000007 1277 9044 64 Yes 0.0.0.200 Link 136 192.168.98.111 80000007 582 fb0b 64 Yes 0.0.0.200 Link 2049 192.168.98.213 80000006 1277 381a 64 Yes 0.0.0.200 Link 1156 192.168.98.111 80000007 582 cf38 64 Yes 0.0.0.200 Link 2052 192.168.98.213 80000004 799 5b06 64 Yes 0.0.0.200 Rtr 0 192.168.98.111 800002ea 823 cb7b 56 Yes 0.0.0.200 Rtr 0 192.168.98.213 800001c7 799 8402 56 Yes 0.0.0.200 Net 1156 192.168.98.111 80000004 823 b2d2 32 Yes 0.0.0.200 Net 136 192.168.98.111 80000008 823 aed2 32 Yes N/A Extn 0000021d 10.223.223.223 800000a8 1319 441e 32 Yes - The following example of the
show ipv6 ospf routescommand shows output for OSPFv3 routes.device> show ipv6 ospf routes Current Route count: 309 Intra: 304 Inter: 4 External: 1 (Type1 0/Type2 1) Equal-cost multi-path: 56 OSPF Type: IA- Intra, OA - Inter, E1 - External Type1, E2 - External Type2 Destination Cost E2Cost Tag Flags Dis E2 ::/0 2 1 0 00000003 110 Next_Hop_Router Outgoing_Interface Adv_Router fe80::768e:f8ff:fe3e:1800 e 4/3/1 192.168.98.111 fe80::768e:f8ff:fe3e:1800 ve 17 192.168.98.111 Destination Cost E2Cost Tag Flags Dis IA 5100::192:61:1001:0/112 3 0 0 00000007 110 Next_Hop_Router Outgoing_Interface Adv_Router fe80::768e:f8ff:fe3e:1800 e 4/3/1 192.168.98.111 fe80::768e:f8ff:fe3e:1800 ve 17 192.168.98.111 Destination Cost E2Cost Tag Flags Dis IA 5100::192:111:2:111/128 1 0 0 00000007 110 Next_Hop_Router Outgoing_Interface Adv_Router fe80::768e:f8ff:fe3e:1800 e 4/3/1 192.168.98.111 fe80::768e:f8ff:fe3e:1800 ve 17 192.168.98.111 Destination Cost E2Cost Tag Flags Dis IA 5100::192:111:3:111/128 1 0 0 00000007 110 Next_Hop_Router Outgoing_Interface Adv_Router fe80::768e:f8ff:fe3e:1800 e 4/3/1 192.168.98.111 --More--, next page: Space, next line: Return key, quit: Control-c - The following example of the
show ipv6 ospf database as-externalcommand shows information about external LSAs.device> show ipv6 ospf database as-external LSA Key - Rtr:Router Net:Network Inap:InterPrefix Inar:InterRouter Extn:ASExternal Grp:GroupMembership Typ7:Type7 Link:Link Iap:IntraPrefix Grc:Grace Area ID Type LSID Adv Rtr Seq(Hex) Age Cksum Len Sync N/A Extn 2 192.168.98.213 80000004 895 6e5e 44 Yes Bits: E-- Metric: 0 Prefix Options: Referenced LSType: 0 Prefix: 5100:213:213:0:192:213:1:0/112 LSA Key - Rtr:Router Net:Network Inap:InterPrefix Inar:InterRouter Extn:ASExternal Grp:GroupMembership Typ7:Type7 Link:Link Iap:IntraPrefix Grc:Grace Area ID Type LSID Adv Rtr Seq(Hex) Age Cksum Len Sync N/A Extn 1 192.168.98.190 80001394 643 1cc9 28 Yes Bits: E-- Metric: 1 Prefix Options: Referenced LSType: 0 Prefix: ::/0 LSA Key - Rtr:Router Net:Network Inap:InterPrefix Inar:InterRouter Extn:ASExternal Grp:GroupMembership Typ7:Type7 Link:Link Iap:IntraPrefix Grc:Grace Area ID Type LSID Adv Rtr Seq(Hex) Age Cksum Len Sync N/A Extn 2 192.168.98.71 80000258 132 a3ff 32 Yes Bits: E-T Metric: 1 Prefix Options: Referenced LSType: 0 Prefix: ::/0 Tag: 1 - The following example of the
show ipv6 ospf spf treecommand with the tree keyword shows information about the SPF trees. - The following example of the
show ipv6 ospf spfcommand with the table keyword shows information about the SPF table.device> show ipv6 ospf spf table SPF table for Area 0 Destination Bits Options Cost Nexthop Interface R 192.168.98.111 --V-B V6E---R- 1 fe80::768e:f8ff:fe3e:1800 e 4/3/1 R 192.168.98.111 --V-B V6E---R- 1 fe80::768e:f8ff:fe3e:1800 ve 17 N 192.168.98.111[136] ----- V6E---R- 1 :: e 4/3/1 N 192.168.98.111[1156 ----- V6E---R- 1 :: ve 17
- The following example of the
show ipv6 ospf redistribute routecommand shows information about routes that the device has redistributed into OSPFv3. - The following example of the
show ipv6 ospf routescommand shows information about a specified OSPFv3 route.