Configuring Source Vlan Filtering For Local Span And Rspan - Cisco WS-SUP32-GE-3B - Supervisor Engine 32 Software Configuration Manual

Configuring Local SPAN, RSPAN, and ERSPAN
When clearing monitor sessions, note the following information:
•
•
This example shows how to configure an ERSPAN destination session to send ERSPAN ID 101 traffic
arriving at IP address 10.1.1.1 to Gigabit Ethernet port 2/1:
Router(config)# monitor session 3 type erspan-destination
Router(config-erspan-dst)# destination interface gigabitethernet 2/1
Router(config-erspan-dst)# source
Router(config-erspan-dst-src)# ip address 10.1.1.1
Router(config-erspan-dst-src)# erspan-id 101
For additional examples, see the

Configuring Source VLAN Filtering for Local SPAN and RSPAN

Source VLAN filtering monitors specific VLANs when the source is a trunk port.
To configure source VLAN filtering for ERSPAN, see the
Note
To configure source VLAN filtering when the local SPAN or RSPAN source is a trunk port, perform this
task:
Command
Step 1
Router# configure terminal
Step 2
Router(config)# monitor session session_number
filter single_vlan | vlan_list | vlan_range |
mixed_vlan_list
Router(config)# no monitor session session_number
filter single_vlan | vlan_list | vlan_range |
mixed_vlan_list
When configuring source VLAN filtering, note the following information:
•
•
•
•
This example shows how to monitor VLANs 1 through 5 and VLAN 9 when the source is a trunk port:
Router(config)# monitor session 2 filter vlan 1 - 5 , 9
Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
48-20
The no monitor session number command entered with no other parameters clears
session session_number.
session_range is first_session_number-last_session_number.
In the no monitor session range command, do not enter spaces before or after the dash. If
Note
you enter multiple ranges, do not enter spaces before or after the commas.
single_vlan is the ID number of a single VLAN.
vlan_list is single_vlan , single_vlan , single_vlan ...
vlan_range is first_vlan_ID - last_vlan_ID.
mixed_vlan_list is, in any order, single_vlan , vlan_range , ...
Chapter 48
"Configuration Examples" section on page
"Configuring ERSPAN" section on page
Purpose
Enters global configuration mode.
Configures source VLAN filtering when the local SPAN
or RSPAN source is a trunk port.
Clears source VLAN filtering.
Configuring Local SPAN, RSPAN, and ERSPAN
48-23.
48-16.
OL-11439-03