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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

4. source {interface interface_type slot/port} | {vlan vlan_ID} | {service instance id interface_type

slot/port} [, | - | rx | tx | both]

5. destination {interface interface_type slot/port}

6. no shutdown

DETAILED STEPS

Removing Sources or Destination from a SPAN Session

To remove sources or destination from a SPAN session, use the following commands beginning in

executive mode:

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 monitor session {
session_number
}
type local
Example:
Router(config)# monitor session 1 type local

Specifies the SPAN session number.

Step 4 source
{interface
interface_type
slot/port
}
|
{vlan
vlan_ID
}
| {service instance
id
interface_type
slot/port
} [, | - | rx
| tx
|
both]
Example:
Router(config-mon-local)# source interface
gigabitethernet 0/8

Specifies the source interfaces, VLANs, or service

instances, and the traffic direction to be monitored.

Step 5 {destination
{interface
interface_type
slot/port
}
Example:
Router(config-mon-local)# destination interface
gigabitethernet 0/11

Specifies the destination interface.

Step 6 no shutdown
Example:
Router(config-mon-local)# no shutdown

Enables the SPAN session using the no shutdown

command.