Cisco Systems 3750E manual Clearing and Resetting Interfaces and Counters, 11-39

Chapter 11 Configuring Interface Characteristics

Monitoring and Maintaining the Interfaces

Table 11-6	Show Commands for Interfaces (continued)
Command		Purpose
show interfaces [interface-id]description		Display the description configured on an interface or all interfaces and
		the interface status.
show ip interface [interface-id]		Display the usability status of all interfaces configured for IP routing
		or the specified interface.
show interface [interface-id]stats		Display the input and output packets by the switching path for the
		interface.
show interfaces interface-id		(Optional) Display speed and duplex on the interface.
show interfaces transceiver properties		(Optional) Display temperature, voltage, or amount of current on the
		interface.
show interfaces [interface-id] [{transceiver		Display physical and operational status about an SFP module.
properties detail}] module number]
show running-config interface [interface-id]		Display the running configuration in RAM for the interface.
show version		Display the hardware configuration, software version, the names and
		sources of configuration files, and the boot images.
show controllers ethernet-controller interface-id		Display the operational state of the auto-MDIX feature on the
phy		interface.
show power inline [interface-id module		Display PoE status for a switch or switch stack, for an interface, or for
switch-number]		a specific switch in the stack.
show power inline consumption default		Display the power consumption data.
show power inline police		Display the power policing data.

Clearing and Resetting Interfaces and Counters

Table 11-7lists the privileged EXEC mode clear commands that you can use to clear counters and reset interfaces.

Table 11-7	Clear Commands for Interfaces
Command		Purpose
clear counters [interface-id]		Clear interface counters.
clear interface interface-id		Reset the hardware logic on an interface.
clear line [number console 0 vty number]		Reset the hardware logic on an asynchronous serial line.

To clear the interface counters shown by the show interfaces privileged EXEC command, use the clear counters privileged EXEC command. The clear counters command clears all current interface counters from the interface unless you specify optional arguments that clear only a specific interface type from a specific interface number.

Note The clear counters privileged EXEC command does not clear counters retrieved by using Simple Network Management Protocol (SNMP), but only those seen with the show interface privileged EXEC command.

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02		11-39