Lucent Technologies Stinger, Administration Manual

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Monitoring OSPF routing
Displaying the OSPF link-state database
Stinger® Administration Guide 10-7
The output of this command is the same as for the ospf database command, with the
exception of the type. The ospf ext command shows only type 5 LSAs.
Displaying OSPF internal advertisements
To display OSPF internal LSAs, include the internal option with the ospf command.
For example:
admin> ospf internal
Area: 0.0.0.1
Destination Mask Cost
33.240.0.0 255.255.255.224 1
103.240.0.0 255.255.255.192 1
113.240.0.0 255.255.255.128 1
183.240.0.0 255.255.255.128 1
193.240.0.0 255.255.255.128 1
203.240.0.0 255.255.255.128 1
The fields in the output contain the following information:
Displaying the OSPF link-state database
To display the link-state database for the first configured area (or for the only defined
area), include the
lsdb option with the ospf command. The Stinger unit does not
currently operate as an ABR, so each Stinger unit’s OSPF interface belongs to the
same area. (That area number does not have to be the default backbone area 0.0.0.0.)
For example:
admin> ospf lsdb
Area: 0.0.0.0
Type LS ID LS originator Seqno Age Xsum
RTR 10.101.0.1 10.101.0.1 0x8000029f 720 0x8fd6
RTR 10.101.0.2 10.101.0.2 0x800002d1 126 0x189c
RTR 10.102.0.1 10.102.0.1 0x800002a2 767 0x9dc0
RTR 10.102.0.2 10.102.0.2 0x800002cc 124 0x862c
RTR 10.103.0.204 10.103.0.204 0x800001b8 1147 0x765d
RTR 10.103.0.254 10.103.0.254 0x800002fb 167 0x8cc9
RTR 10.104.0.1 10.104.0.1 0x800002ab 751 0xbd8c
RTR 10.104.0.2 10.104.0.2 0x80000191 1232 0x2a58
RTR 10.105.0.2 10.105.0.2 0x80000297 843 0x4693
Field Indicates
Area Area in which the router resides.
Destination
Route’s target address. To send a packet to this address, the
Stinger unit uses this route. If the target address appears more
than once in the routing table, the Stinger unit uses the most
specific route (having the largest subnet mask) that matches
that address.
Mask Subnet mask of the route.
Cost Cost of the router.