Filter
Top Products
PowerConnect B-Series FCX Configuration Guide 975
53-1002266-01
Displaying OSPF information
29
Displaying OSPF external link state information
To display external link state information, enter the following command at any CLI level.
Syntax: show ip ospf database external-link-state [advertise <num>] | [extensive] | [link-state-id
<ip-addr>] | [router-id <ip-addr>] | [sequence-number <num(Hex)>] | [status <num>]
The advertise <num> parameter displays the hexadecimal data in the specified LSA packet. The
<num> parameter identifies the LSA packet by its position in the router External LSA table. To
determine an LSA packet position in the table, enter the show ip ospf external-link-state command
to display the table. Refer to “Displaying the data in an LSA” on page 976 for an example.
The extensive option displays the LSAs in decrypted format.
NOTE
You cannot use the extensive option in combination with other display options. The entire database
is displayed.
The link-state-id <ip-addr> parameter displays the External LSAs for the LSA source specified by
<IP-addr>.
The router-id <ip-addr> parameter shows the External LSAs for the specified OSPF router.
The sequence-number <num(Hex)> parameter displays the External LSA entries for the specified
hexadecimal LSA sequence number.
The status <num> option shows status information.
This display shows the following information.
TABLE 179 CLI display of OSPF external link state information
Field Definition
Area ID The OSPF area the router is in.
Aging The age of the LSA, in seconds.
LS ID The ID of the link-state advertisement from which the Layer 3 Switch learned this route.
Router The router IP address.
PowerConnect#show ip ospf redistribute route 3.1.0.0 255.255.0.0
3.1.0.0 255.255.0.0 static
PowerConnect#show ip ospf database external-link-state
Index Aging LS ID Router Netmask Metric Flag
1 1794 1.168.64.0 192.85.0.3 ffffe000 000003e8 b500 0.0.0.0
2 1794 3.215.0.0 192.85.0.3 ffff0000 000003e8 b500 0.0.0.0
3 1794 1.27.250.0 192.85.0.3 fffffe00 000003e8 b500 0.0.0.0
4 1794 1.24.23.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
5 1794 1.21.52.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
6 1794 1.18.81.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
7 1794 1.15.110.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
8 1794 1.12.139.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0
9 1794 1.9.168.0 192.85.0.3 ffffff00 000003e8 b500 0.0.0.0