Configuration Guide User guide

FastIron Configuration Guide 1283
53-1002494-01
Displaying OSPF information
The status <num> option shows status information.
The summary option shows summary information.
Displaying the data in an LSA
You can use the CLI to display the data the Layer 3 Switch received in a specific External LSA
packet or other type of LSA packet. For example, to display the LSA data in entry 3 in the External
LSA table, enter the following command.
Syntax: show ip ospf database external-link-state [advertise <num>] | [link-state-id <ip-addr>] |
[router-id <ip-addr>] | [sequence-number <num(Hex)>] | [status <num>]
To determine an external LSA or other type of LSA index number, enter one of the following
commands to display the appropriate LSA table:
• show ip ospf database link-state advertise <num> – This command displays the data in the
packet for the specified LSA.
• show ip ospf database external-link-state advertise <num> – This command displays the data
in the packet for the specified external LSA.
For example, to determine an external LSA index number, enter the show ip ospf external-link-state
command.
Displaying OSPF virtual neighbor information
To display OSPF virtual neighbor information, enter the show ip ospf virtual-neighbor command at
any CLI level.
Brocade#show ip ospf virtual-neighbor
Syntax: show ip ospf virtual-neighbor [<num>]
The <num> parameter displays the table beginning at the specified entry number.
Brocade#show ip ospf database external-link-state advertise 3
Index Aging LS ID Router Netmask Metric Flag
3 619 1.27.250.0 192.85.0.3 fffffe00 000003e8 b500 0.0.0.0
LSA Header: age: 619, options: 0x02, seq-nbr: 0x80000003, length: 36
NetworkMask: 255.255.254.0
TOS 0: metric_type: 1, metric: 1000
forwarding_address: 0.0.0.0
external_route_tag: 0
Brocade#show ip ospf external-link-state
Index Aging LS ID Router Netmask Metric Flag
1 1809 1.18.81.0 103.103.103.6 ffffff00 000003e8 b500 0.0.0.0
2 8 1.27.250.0 103.103.103.6 fffffe00 000003e8 b500 0.0.0.0
3 8 3.215.0.0 103.103.103.6 ffff0000 000003e8 b500 0.0.0.0
4 18 1.33.192.0 102.102.102.6 fffffc00 000003e8 b500 0.0.0.0
5 959 1.9.168.0 102.102.102.6 ffffff00 00002710 b500 0.0.0.0
6 1807 1.3.226.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
7 1809 1.6.197.0 192.85.3.3 ffffff00 000003e8 b500 0.0.0.0