Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 260)

232 Multi-Service IronWare Routing Configuration Guide
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Displaying OSPF information
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’s LSA table. To determine an LSA
packet’s position in the table, enter the show ip ospf link-state command to display the table.
The asbr option shows ASBR LSAs.
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 LSAs for the LSA source specified by IP-addr.
The network option shows network LSAs.
The nssa option shows NSSA LSAs.
The router-id ip-addr parameter shows the LSAs for the specified OSPF router.
The sequence-number num(Hex) parameter displays the LSA entries for the specified hexadecimal
LSA sequence number.
The self-originate option shows self-originated LSAs.
The summary option shows summary information.
Displaying OSPF ABR and ASBR information
To display OSPF ABR and ASBR information, enter the following command at any CLI level.
Brocade# show ip ospf border-routers
Syntax: show ip ospf border-routers [ip-addr]
TABLE 32 CLI display of OSPF database link state information
This field... Displays...
Index ID of the entry
Area ID ID of the OSPF area
Type LS ID Link state type of the route
Adv Rtr ID of the advertised route
Seq(Hex) The sequence number of the LSA. The OSPF neighbor that sent the LSA
stamps the LSA with a sequence number. This number enables the
device and other OSPF routers to determine which LSA for a given route
is the most recent.
Age The age of the LSA in seconds.
Cksum The checksum for the LSA packet. The checksum is based on all the
fields in the packet except the age field. The device uses the checksum
to verify that the packet is not corrupted.