Cisco Systems WSC2960X24TSLL Specifying VLANs to Filter, Command or Action, Purpose, Vlan, end

Configuring SPAN and RSPAN

Specifying VLANs to Filter

	Command or Action	Purpose
		• untagged vlan vlan-idor vlan vlan-id—Accept incoming packets with
		untagged encapsulation type with the specified VLAN as the default
		VLAN.
Step 5	end	Returns to privileged EXEC mode.

Example:

Switch(config)# end

Specifying VLANs to Filter

Beginning in privileged EXEC mode, follow these steps to limit SPAN source traffic to specific VLANs.

SUMMARY STEPS

1.configure terminal

2.no monitor session {session_number all local remote}

3.monitor session session_number source interface interface-id

4.monitor session session_number filter vlan vlan-id[, -]

5.monitor session session_number destination {interface interface-id[, -] [encapsulation replicate]}

6.end

DETAILED STEPS

	Command or Action	Purpose
Step 1	configure terminal	Enters the global configuration mode.
	Example:
	Switch# configure terminal
Step 2	no monitor session {session_number all	Removes any existing SPAN configuration for the session.
	local remote}	• For session_number, the range is 1 to 66.
	Example:	• all—Removes all SPAN sessions.
	Switch(config)# no monitor session all	• local—Removes all local sessions.
		• remote—Removes all remote SPAN sessions.

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