Monitoring Ospf; Configuring Eigrp - Cisco WS-CBS3032-DEL Software Configuration Manual

Configuring EIGRP

Monitoring OSPF

You can display specific statistics such as the contents of IP routing tables, caches, and databases.
Table 39-6
database privileged EXEC command options and for explanations of fields in the resulting display, see
the Cisco IOS IP Command Reference, Volume 2 of 3: Routing Protocols, Release 12.2.
Table 39-6 Show IP OSPF Statistics Commands
Command
show ip ospf [process-id]
show ip ospf [process-id] database [router] [link-state-id]
show ip ospf [process-id] database [router] [self-originate]
show ip ospf [process-id] database [router] [adv-router [ip-address]]
show ip ospf [process-id] database [network] [link-state-id]
show ip ospf [process-id] database [summary] [link-state-id]
show ip ospf [process-id] database [asbr-summary] [link-state-id]
show ip ospf [process-id] database [external] [link-state-id]
show ip ospf [process-id area-id] database [database-summary]
show ip ospf border-routes
show ip ospf interface [interface-name]
show ip ospf neighbor [interface-name] [neighbor-id] detail
show ip ospf virtual-links
Configuring EIGRP
If the switch is running the IP base image, you can configure complete EIGRP routing. However, the
Note
configuration is not implemented because the IP base image supports only EIGRP stub routing.
After you have entered the eigrp stub router configuration command, only the eigrp stub connected
summary command takes effect. Although the CLI help might show the receive-only and static
keywords, and you can enter these keywords, the switch running the IP base image always behaves as if
the connected and summary keywords were configured.
Enhanced IGRP (EIGRP) is a Cisco-proprietary enhanced version of the IGRP. EIGRP uses the same
distance vector algorithm and distance information as IGRP; however, the convergence properties and
the operating efficiency of EIGRP are significantly improved.
The convergence technology employs an algorithm referred to as the diffusing update algorithm
(DUAL), which guarantees loop-free operation at every instant throughout a route computation. All
devices involved in a topology change can synchronize at the same time. Routers that are not affected by
topology changes are not involved in recomputations.
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
39-38
lists some of the privileged EXEC commands for displaying statistics. For more show ip ospf
Chapter 39 Configuring IP Unicast Routing
Purpose
Display general information about OSPF routing
processes.
Display lists of information related to the OSPF
database.
Display the internal OSPF routing ABR and ASBR
table entries.
Display OSPF-related interface information.
Display OSPF interface neighbor information.
Display OSPF-related virtual links information.
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