Cisco Catalyst 3750 - Monitoring and Maintaining the IP Network

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Catalyst 3750 Metro Switch Software Configuration Guide
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Chapter 28 Configuring IP Unicast Routing
Monitoring and Maintaining the IP Network
To remove the key chain, use the no key chain name-of-chain global configuration command.
Monitoring and Maintaining the IP Network
You can remove all contents of a particular cache, table, or database. You can also display specific
statistics. Use the privileged EXEC commands in Table 28-19 to clear routes or display status:
Step 7
end Return to privileged EXEC mode.
Step 8
show key chain Display authentication key information.
Step 9
copy running-config startup-config (Optional) Save your entries in the configuration file.
Command Purpose
Table 28-19 Commands to Clear IP Routes or Display Route Status
Command Purpose
clear ip route {network [mask | *]} Clear one or more routes from the IP routing table.
show ip protocols Display the parameters and state of the active routing protocol
process.
show ip route [address [mask] [longer-prefixes]] |
[protocol [process-id]]
Display the current state of the routing table.
show ip route summary Display the current state of the routing table in summary form.
show ip route supernets-only Display supernets.
show ip cache Display the routing table used to switch IP traffic.
show route-map [map-name] Display all route maps configured or only the one specified.