H3C S3100-52P Operation Manual page 591

Operation Manual – Mirroring
H3C S3100-52P Ethernet Switch
Return to system view
Enter the view of the
Ethernet port that
connects to the
intermediate switch or
destination switch
Configure the current port
as trunk port
Configure the trunk port to
permit packets from the
remote-probe VLAN
Return to system view
Create a remote source
mirroring group
Configure source port(s)
for the remote source
mirroring group
Configure the reflector
port for the remote source
mirroring group
Configure the
remote-probe VLAN for
the remote source
mirroring group
When configuring the source switch, note that:
All ports of a remote source mirroring group are on the same device. Each remote
source mirroring group can be configured with only one reflector port.
The reflector port cannot be a member port of an existing mirroring group, a
member port of an aggregation group, or a port enabled with LACP or STP. It must
be an access port and cannot be configured with functions like VLAN-VPN, port
loopback detection, packet filtering, QoS, port security, and so on.
You cannot modify the duplex mode, port rate, and MDI attribute of a reflector port.
Only an existing static VLAN can be configured as the remote-probe VLAN. To
remove a remote-probe VLAN, you need to restore it to a normal VLAN first. A
remote port mirroring group gets invalid if the corresponding remote port mirroring
VLAN is removed.
Do not configure a port connecting the intermediate switch or destination switch as
the mirroring source port. Otherwise, traffic disorder may occur in the network.
To do...
quit
interface interface-type
interface-number
port link-type trunk
port trunk permit vlan
remote-probe-vlan-id
quit
mirroring-group group-id
remote-source
mirroring-group group-id
mirroring-port
mirroring-port-list { both |
inbound | outbound }
mirroring-group group-id
reflector-port
reflector-port
mirroring-group group-id
remote-probe vlan
remote-probe-vlan-id
Use the command...
1-6
Chapter 1 Mirroring Configuration
Remarks
—
—
Required
By default, the port type is
Access.
Required
—
Required
Required
Required
Required