Multicast and Routing Guide K/KA/KB.15.15
Table 15 CLI display of OSPF external link state information
ContentField
LSA ID for this LSA. Normally, the destination of the external route,
but may have some "host" bits set.
Link State ID
Router ID of the router that originated this external LSA.Router ID
Current age (in seconds) of this LSA.Age
Sequence number of the current instance of this LSA.Sequence #
LSA checksum value.Chksum(Hex)
Syntax:
show ip ospf external-link-state [status] [subset-options]
router-id ip-addr Subset option to filter displayed
external-link-state data to show LSAs with the
specified router ID only. Can also be filtered
by using the link-state-id or
sequence-number options.
sequence-number integer Subset option to filter displayed
external-link-state data to show LSAs with the
specified sequence number. Can also be
filtered by using the link-state-id or
router-id options.
link-state-id ip-addr Subset option to filter displayed
external-link-state data to show LSAs with the
specified ID only. Can also be filtered by using
the sequence-number or router-id
options.
Syntax:
show ip ospf external-link-state [status]
advertise
Displays the hexadecimal data in the specified LSA packet, the actual contents of
the LSAs. Can also be filtered by using the link-state-id, router-id, or
sequence-number options.
Example 97 Output for show ip ospf external-link-state advertise
HP Switch# show ip ospf external-link-state advertise
OSPF External LSAs
Advertisements
------------------------------------------------------------------------
000302050a0307000a00082580000005d99f0024ffffff008000000a0000000000000000
000302050a0308000a00082580000005cea90024ffffff008000000a0000000000000000
000302050a0309000a00082580000005c3b30024ffffff008000000a0000000000000000
000302050a030a000a00082580000005b8bd0024ffffff008000000a0000000000000000
000002050a0321000a000824800009cdb9dd0024ffffff00800000010000000000000000
Viewing OSPF interface information
Syntax:
show ip ospf interface [ vlan vlan-id | ip-addr ]
170 Open Shortest Path First Protocol (OSPF)










