Monitoring And Maintaining The Ip Network - Cisco Catalyst 3120 Software Manual

Chapter 38 Configuring IP Unicast Routing
Beginning in privileged EXEC mode, follow these steps to manage authentication keys:
Command
Step 1
configure terminal
Step 2
key chain name-of-chain
Step 3
key number
Step 4 key-string text
Step 5 accept-lifetime start-time {infinite | end-time | duration
seconds}
Step 6
send-lifetime start-time {infinite | end-time | duration
seconds}
Step 7 end
Step 8
show key chain
Step 9 copy running-config startup-config
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 38-15 Commands to Clear IP Routes or Display Route Status
Command
clear ip route {network [mask | *]}
show ip protocols
show ip route [address [mask] [longer-prefixes]] |
[protocol [process-id]]
show ip route summary
OL-12247-01
Purpose
Enter global configuration mode.
Identify a key chain, and enter key chain configuration
mode.
Identify the key number. The range is 0 to 2147483647.
Identify the key string. The string can contain from 1 to
80 uppercase and lowercase alphanumeric characters,
but the first character cannot be a number.
(Optional) Specify the time period during which the key
can be received.
The start-time and end-time syntax can be either
hh:mm:ss Month date year or hh:mm:ss date Month
year. The default is forever with the default start-time
and the earliest acceptable date as January 1, 1993. The
default end-time and duration is infinite.
(Optional) Specify the time period during which the key
can be sent.
The start-time and end-time syntax can be either
hh:mm:ss Month date year or hh:mm:ss date Month
year. The default is forever with the default start-time
and the earliest acceptable date as January 1, 1993. The
default end-time and duration is infinite.
Return to privileged EXEC mode.
Display authentication key information.
(Optional) Save your entries in the configuration file.
Table 38-15
Purpose
Clear one or more routes from the IP routing table.
Display the parameters and state of the active routing protocol
process.
Display the current state of the routing table.
Display the current state of the routing table in summary form.
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
Monitoring and Maintaining the IP Network
to clear routes or display status:
38-95