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Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0
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Chapter 10 Configuring Networking Protocols
Monitoring and Maintaining the IP Network
Gateway of last resort is 192.168.2.1 to network 0.0.0.0
C 192.168.2.0/24 is directly connected, POS0
C 192.168.3.0/24 is directly connected, FastEthernet0
S* 0.0.0.0/0 [1/0] via 192.168.2.1
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 10-9 to clear routes or display status.
Table 10-9 Commands to Clear IP Routes or Display Route Status
Command Purpose
Router# clear ip route {network [
mask
|
*]}
Clears one or more routes from the IP routing table.
Router# show ip protocols
Displays the parameters and state of the active routing
protocol process.
Router# show ip route [{
address
[
mask
]
[longer-prefixes] | [
protocol
[
process-id
]}]
Displays the current state of the routing table.
Router# show ip interface
interface
Displays detailed information about the interface.
Router# show ip interface brief
Displays summary status information about all
interfaces.
Router# show ip route summary
Displays the current state of the routing table in
summary form.
Router# show ip route supernets-only
Displays supernets.
Router# show ip cache
Displays the routing table used to switch IP traffic.
Router# show route-map [
map-name
]
Displays all route maps configured or only the one
specified.