H3C Technologies H3C S3600 Series Switches - Manual (Page 779)

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For introduction to STP port state, refer to MSTP Configuration.
Mirroring Configuration
Complete the following tasks to configure mirroring:
Task Remarks
Configuring Local Port Mirroring Optional
Configuring Remote Port Mirroring Optional
On an S3600-EI series Ethernet switch, only one destination port for local port mirroring and only one
reflector port can be configured, and the two types of ports cannot both exist.
Configuring Local Port Mirroring
Configuration prerequisites
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.
Configuration procedure
Follow these steps to configure port mirroring on S3600-EI series Ethernet switches:
To do… Use the command… Remarks
Enter system view system-view —
Create a port mirroring
group
mirroring-group group-id local Required
Enable port mirroring – STP
collaboration
mirroring stp-collaboration
Required
This configuration applies to all
ports of the current device.
By default, port mirroring – STP
collaboration is not enabled.
In system
view
mirroring-group group-id
mirroring-port mirroring-port-list
{ both | inbound | outbound } Configure the
source port
for the port
mirroring
group
In port view
interface interface-type
interface-number
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.