3com WX3000 Manuel D’Utilisation

 

1-4 

Complete the following tasks to configure mirroring: 

Configuring Local Port Mirroring 

Optional 

Optional 

Configuring MAC-Based Mirroring 

Optional 

Optional 

 

z 

The source port is determined and the direction in which the packets are to be mirrored is 

determined. 

z 

The destination port is determined. 

Follow these steps to configure local port mirroring: 

Enter system view 

system-view 

— 

Create a port mirroring group  mirroring-group group-id local 

Required 

In system 
view 

mirroring-group group-id 
mirroring-port mirroring-port-list 
{ both | inbound | outbound } 

interface interface-type 
interface-number 

mirroring-group group-id 
mirroring-port { both | inbound | 
outbound } 

Configure the 
source port 
for the port 
mirroring 
group 

In port view 

quit 

Use either approach 

You can configure multiple 
source ports at a time in 
system view, or you can 
configure the source port in 
specific port view. The 
configurations in the two 
views have the same effect. 

In system 
view 

mirroring-group group-id 
monitor-port monitor-port-id 

interface interface-type 
interface-number 

Configure the 
destination 
port for the 
port mirroring 
group 

In port view 

mirroring-group group-id 
monitor-port 

Use either approach 

The configurations in the two 
views have the same effect. 

 

When configuring local port mirroring, note that: 

z 

You need to configure the source and destination ports for the local port mirroring to take effect. 

z 

The source port and the destination port cannot be a member port of an existing mirroring group; 

besides, the destination port cannot be a member port of an aggregation group or a port enabled 

with LACP or STP.