Foundry Networks FESX User Manual

Configuring OSPF
December 2005 © Foundry Networks, Inc. 20 - 47
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 network option shows network information.
The nssa option shows network information.
The opaque-area option shows information for opaque areas.
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.
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's or other type of LSA’s 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's index number, enter the following command:
Displaying OSPF Virtual Neighbor Information
To display OSPF virtual neighbor information, enter the following command at any CLI level:
FESX424 Router> show ip ospf virtual-neighbor
FESX424 Router> show ip ospf database external-link-state advertise 3
05 84 02 05 82 83 0d 60 82 82 82 f1 80 00 00 02 e4 05
00 24 ff ff ff f0 80 00 00 0a 00 00 00 00 00 00 00 00
FESX424 Router> show ip ospf external-link-state
Index Aging LS ID Router Seq(hex) Chksum
1 1332 130.132.81.208 130.130.130.241 80000002 000085ae
2 1325 130.132.116.192 130.130.130.241 80000002 0000a37d
3 1330 130.132.88.112 130.130.130.241 80000002 0000fb91
4 1333 130.132.75.48 130.130.130.241 80000002 00000ecc
5 1338 130.132.46.224 130.130.130.241 80000002 000067df
additional entries omitted for brevity...

Foundry Networks FESX Specifications

General

Brand	Foundry Networks
Model	FESX
Category	Switch
Language	English