Creating An Rspan Source Session - Cisco IE 3000 Software Configuration Manual

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Configuring SPAN and RSPAN

Beginning in privileged EXEC mode, follow these steps to create an RSPAN VLAN:

configure terminal

vlan vlan-id

copy running-config startup-config

To remove the remote SPAN characteristic from a VLAN and convert it back to a normal VLAN, use the

no remote-span VLAN configuration command.

This example shows how to create RSPAN VLAN 901.

Switch(config)# vlan 901

Switch(config-vlan)# remote span

Switch(config-vlan)# end

Creating an RSPAN Source Session

Beginning in privileged EXEC mode, follow these steps to start an RSPAN source session and to specify

the monitored source and the destination RSPAN VLAN:

configure terminal

no monitor session {session_number | all |

local | remote}

Enter global configuration mode.

Enter a VLAN ID to create a VLAN, or enter the VLAN ID of an

existing VLAN, and enter VLAN configuration mode. The range is

2 to 1001 and 1006 to 4094.

The RSPAN VLAN cannot be VLAN 1 (the default VLAN) or VLAN

IDs 1002 through 1005 (reserved for Token Ring and FDDI VLANs).

Configure the VLAN as an RSPAN VLAN.

Return to privileged EXEC mode.

(Optional) Save the configuration in the configuration file.

Enter global configuration mode.

Remove any existing RSPAN configuration for the session.

For session_number, the range is 1 to 66.

Specify all to remove all RSPAN sessions, local to remove all local

sessions, or remote to remove all remote SPAN sessions.

Cisco IE 3000 Switch Software Configuration Guide

Configuring SPAN and RSPAN

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