Displaying Ospf Links - Avaya P580 User Manual

Chapter 15
CLI Commands

Displaying OSPF Links

Web Agent
Procedure
15-20
Table 15-6. OSPF Statistical Parameters
Parameter Displays the...
Area ID Area ID of the area in question. It has the function of
defining a summarization point for Link State
Advertisements.
SPF Runs Number of times that the intra-area route table has been
calculated using this area's link-state database.
Border Rtrs Total number of area border routers reachable within this
area. This is initially zero, and is calculated in each SPF
Pass.
AS Border Rtrs Total number of Autonomous System border routers
reachable within this area. This is initially zero, and is
calculated in each SPF Pass.
LSAs Total number of link-state advertisements in this area's
link-state database, excluding AS External LSAs.
LSA Chksum 32-bit unsigned sum of the LS checksums of the external
Sum (per area, link-state advertisements contained in the link-state
not globally) database. This sum can be used to determine if there has
been a change in a router's link state database, and to
compare the link-state database of two routers.
3. Click Refresh to reset the counters with the latest information.
To display the OSPF global statistics using the CLI, use the following
commands:
> show ip ospf stats
> show ip ospf virtual-links
The OSPF link display provides information on the currently active OSPF
links. You can display the OSPF using either the Web Agent or the CLI.
To display OSPF links using the Web Agent:
1. Select Links from the Routing > IP > OSPF group on the Web Agent
window. The OSPF Links dialog box opens
User Guide for the Avaya P580 and P882 Multiservice Switches, v6.0
2 of 2
(Figure 15-10).