User`s guide

Configuring OSPF Routing
Administering OSPF
MultiVoice Gateway for the MAX— User’s Guide Preliminary November 23, 1998 9-23
10.5.2.146 255.255.255.255 0.0.0.0 20 0 STUB 10.5.2.154 10.5.2.146
10.5.2.155 255.255.255.248 0.0.0.0 10 0 INT 10.5.2.154 10.5.2.155
10.5.2.154 255.255.255.255 0.0.0.0 21 0 STUB 10.5.2.163 10.5.2.154
10.5.2.155 255.255.255.255 0.0.0.0 20 9 STUB 10.5.2.155 10.5.2.155
10.5.2.163 255.255.255.248 0.0.0.0 11 1 INT 10.5.2.163 10.5.2.163
10.5.2.162 255.255.255.255 0.0.0.0 20 0 STUB 10.5.2.163 10.5.2.162
10.5.2.163 255.255.255.255 0.0.0.0 10 0 STUB 10.5.2.163 10.5.2.163
The output contains the following fields:
Displaying OSPF protocol i/o
To display information about packets sent and received by the OSPF protocol, enter the Show
OSPF IO command. For example:
ascend% show ospf io
IO stats from: boot
>> RECEIVED:
0: Monitor request
785: Hello
13: DB Description
6: Link-State Req
1387: Link-State Update
64: Link-State Ack
>> SENT:
794: Hello
15: DB Description
6: Link-State Req
1017: Link-State Update
212: Link-State Ack
Field Description
Dest Destination address.
D_mask Destination netmask.
Area Area ID.
Cost Cost of the route.
E Cost of the link. (The cost of a route is the sum of the cost of each
intervening link, including the cost to the connected route.)
Path Type of link: EXT (exterior), INT (interior), or STUB (a default).
Next hop Target address from this router.
Adv Rtr Advertising router. Sometimes a router will advertise routes for which it is
not the gateway.