H3C S5100-SI

1-7
port and cannot be configured with the functions like VLAN-VPN, port loopback
detection, port security, and so on.
z You cannot modify the duplex mode, port rate, and MDI attribute of a reflector port.
z 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.
z 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.
Configuration on a switch acting as an intermediate switch
1) Configuration prerequisites
z The trunk ports and the remote-probe VLAN are determined.
z Layer 2 connectivity is ensured between the source and destination switches over the
remote-probe VLAN.
2) Configuration procedure
Table 1-4 Follow these steps to perform configurations on the intermediate switch:
To do… Use the command… Remarks
Enter system view
system-view
—
Create a VLAN and enter
VLAN view
vlan vlan-id
vlan-id is the ID of the
remote-probe VLAN.
Configure the current VLAN
as the remote-probe VLAN
remote-probe vlan enable
Required
Return to system view
quit
—
Enter the view of the
Ethernet port connecting to
the source switch,
destination switch or other
intermediate switch
interface interface-type
interface-number
—
Configure the current port
as trunk port
port link-type trunk
Required
By default, the port type is
Access.
Configure the trunk port to
permit packets from the
remote-probe VLAN
port trunk permit vlan
remote-probe-vlan-id
Required
Configuration on a switch acting as a destination switch
1) Configuration prerequisites
z The destination port and the remote-probe VLAN are determined.
z Layer 2 connectivity is ensured between the source and destination switches over the
remote-probe VLAN.
2) Configuration procedure