Monitoring And Maintaining Interfaces; Monitoring Interface Status; Clearing Counters On An Interface - Cisco 7604 Configuration Manual

Chapter 9 Configuring Interfaces

Monitoring and Maintaining Interfaces

You can perform the tasks in the following sections to monitor and maintain interfaces:
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Monitoring Interface Status

The software contains commands that you can enter at the EXEC prompt to display information about
the interface including the version of the software and the hardware and statistics about interfaces. The
following table lists some of the interface monitoring commands. (You can display the complete list of
show commands by using the show ? command at the EXEC prompt.) These commands are described
in the Cisco IOS Interface Command Reference publication.
To display information about the interface, perform these tasks:
Command
Router# show ibc
Router# show eobc
Router# show interfaces [ type slot/port ]
Router# show running-config
Router# show rif
Router# show protocols [ type slot/port ]
Router# show version
This example shows how to display the status of Fast Ethernet port 5/5:
Router# show protocols fastethernet 5/5
FastEthernet5/5 is up, line protocol is up
Router#

Clearing Counters on an Interface

To clear the interface counters shown with the show interfaces command, perform this task:
Command
Router# clear counters {{vlan vlan_ID } |
1
{ type slot/port } | {port-channel channel_ID }}
OL-4266-08
Monitoring Interface Status, page 9-17
Clearing Counters on an Interface, page 9-17
Resetting an Interface, page 9-18
Shutting Down and Restarting an Interface, page 9-18
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
Purpose
Displays current internal status information.
Displays current internal out-of-band information.
Displays the status and configuration of all or a specific
interface.
Displays the currently running configuration.
Displays the current contents of the routing information field
(RIF) cache.
Displays the global (system-wide) and interface-specific
status of any configured protocol.
Displays the hardware configuration, software version, the
names and sources of configuration files, and the boot images.
Purpose
Clears interface counters.
Monitoring and Maintaining Interfaces
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