Cisco Systems WSC2960X24TSL Command or Action, no monitor session sessionnumber all local remote

Configuring SPAN and RSPAN

Configuring an FSPAN Session

Command or Action

Step 2 no monitor session {session_number all local remote}

Example:

Switch(config)# no monitor session 2

Step 3 monitor session session_number source

{interface interface-id vlan vlan-id} [,

-] [both rx tx]

Example:

Switch(config)# monitor session 2 source interface gigabitethernet1/0/1

Purpose

Removes any existing SPAN configuration for the session.

•For session_number, the range is 1 to 66.

•all—Removes all SPAN sessions.

•local—Removes all local sessions.

•remote—Removes all remote SPAN sessions.

Specifies the SPAN session and the source port (monitored port).

•For session_number, the range is 1 to 66.

•For interface-id, specify the source port or the source VLAN to monitor.

•For source interface-id, specify the source port to monitor. Only physical interfaces are valid.

•For vlan-id, specify the source VLAN to monitor. The range is 1 to 4094 (excluding the RSPAN VLAN).

Note A single session can include multiple sources (ports or VLANs) defined in a series of commands, but you cannot combine source ports and source VLANs in one session.

•(Optional) [, -] Specifies a series or range of interfaces. Enter a space before and after the comma; enter a space before and after the hyphen.

•(Optional) [both rx tx] Specifies the direction of traffic to monitor. If you do not specify a traffic direction, the SPAN monitors both sent and received traffic.

◦both—Monitors both sent and received traffic. This is the default.

◦rx—Monitors received traffic.

◦tx—Monitors sent traffic.

Note You can use the monitor session session_number source command multiple times to configure multiple source ports.

Step 4 monitor session session_number destination {interface interface-id[, -] [encapsulation replicate]}

Example:

Switch(config)# monitor session 2 destination interface gigabitethernet1/0/2 encapsulation replicate

Specifies the SPAN session and the destination port (monitoring port).

•For session_number, specify the session number entered in Step 3.

•For destination, specify the following parameters:

◦For interface-id, specify the destination port. The destination interface must be a physical port; it cannot be an EtherChannel, and it cannot be a VLAN.

◦(Optional) [, -] Specifies a series or range of interfaces. Enter a space before and after the comma; enter a space before and after the hyphen.

	Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
92	OL-29044-01