Cisco Systems EA6500 Manual De Usuario

To tag the monitored traffic with Release 12.1(13)E and later releases, configure the destination port as 
a trunk.

To configure the destination port as a trunk, perform this task:

This example shows how to configure a port as an unconditional IEEE 802.1q trunk:

Router(config)# interface fastethernet 5/12

Router(config-if)# switchport

Router(config-if)# switchport trunk encapsulation dot1q

Router(config-if)# switchport mode trunk 

Router(config-if)# switchport nonegotiate 

To configure an RSPAN source session, configure a source with an RSPAN VLAN as the destination. To 
configure an RSPAN destination session, configure an RSPAN VLAN as the source and a port as the 
destination.

To configure a local or RSPAN destination, perform this task:

To tag the monitored traffic, you must configure the port to trunk unconditionally before you configure 
it as a destination (see the 

Router(config)# interface type

1

 slot/port 

1.

type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet 

Selects the LAN port to configure.

Router(config-if)# switchport 

Configures the LAN port for Layer 2 switching (required 
only if the LAN port is not already configured for Layer 
2 switching). 

Router(config-if)# switchport trunk encapsulation 

{isl | dot1q} 

Configures the encapsulation, which configures the Layer 
2 switching port as either an ISL or 802.1Q trunk.

Router(config-if)# switchport mode trunk 

Configures the port to trunk unconditionally. 

Router(config-if)# switchport nonegotiate 

Configures the trunk not to use DTP. 

Router(config)# monitor session session_number 

 {single_interface | interface_list | 

interface_range | mixed_interface_list} | 

{remote vlan rspan_vlan_ID}} 

Configures the session number and the destination ports or 
RSPAN VLAN.

Router(config)# no monitor session {session_number | 

 | local | 

 session_range[[,session_range],...] | remote} 

Clears the monitor configuration.