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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 43 Configuring Switched Port Analyzer
Configuring SPAN
SUMMARY STEPS
1. enable
2. configure terminal
3. no monitor session session_number
DETAILED STEPS
Configuration Examples for SPAN
This section shows a sample configuration for local SPAN session on Cisco ASR 901 Router:
monitor session 1 type local
source interface gigabitEthernet 0/8 tx
destination interface gigabitEthernet 0/11
no shut
exit
Verifying Local SPAN
The following is sample output from the show monitor session all command.
Session 1
---------
Type : Local Session
Status : Admin Enabled
Source Ports :
TX Only : Gi0/8
Destination Ports : Gi0/11
Encapsulation : Native
Ingress: Disabled
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
no monitor session
session_number
Example:
Router(config)# no monitor session 1
Clears existing SPAN configuration for a session.