Reference Guide

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clear port-channel counters
Use this command to clear and reset specified port-channel and member flap counters for the specified
interface.
Format clear port-channel {lag-intf-num | unit/slot/port} counters
Mode Privileged EXEC
clear port-channel all counters
Use this command to clear and reset all port-channel and member flap counters for the specified
interface.
Format clear port-channel all counters
Mode Privileged EXEC
Port Mirroring Commands
Port mirroring, which is also known as port monitoring, selects network trac that you can analyze with
a network analyzer, such as a SwitchProbe device or other Remote Monitoring (RMON) probe.
monitor session source
This command configures the source interface for a selected monitor session. Use the source interface
unit/slot/port parameter to specify the interface to monitor. Use rx to monitor only ingress packets, or
use tx to monitor only egress packets. If you do not specify an {rx | tx} option, the destination port
monitors both ingress and egress packets.
A VLAN can be configured as the source to a session (all member ports of that VLAN are monitored).
Remote port mirroring is configured by adding the RSPAN VLAN ID. At the source switch, the
destination is configured as the RSPAN VLAN and at the destination switch, the source is configured as
the RSPAN VLAN.
Note
The source and destination cannot be configured as remote on the same device.
The port mirroring commands add a mirrored port (source port) to a session identified with session-id.
The session-id parameter is an integer value used to identify the session. The maximum number of
sessions which can be configured is L7_MIRRORING_MAX_SESSIONS. Option rx is used to monitor only
ingress packets. Option tx is used to monitor only egress packets. If no option is specified, both ingress
and egress packets, RX and TX, are monitored.
Switching Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 402