172
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Configure the remote probe
VLAN for the specified
remote destination group.
mirroring-group
group-id
remote-probe vlan
vlan-id
By default, no remote probe VLAN
is configured for a remote
destination group.
Assigning the monitor port to the remote probe VLAN
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter the interface view of
the monitor port.
interface
interface-type
interface-number
N/A
3. Assign the port to the
remote probe VLAN.
• For an access port:
port access vlan vlan-id
• For a trunk port:
port trunk permit vlan vlan-id
• For a hybrid port:
port hybrid vlan vlan-id { tagged |
untagged }
For more information about the
port access vlan
,
port trunk
permit vlan
, and
port hybrid
vlan
commands, see Layer
2—LAN Switching Command
Reference.
Configuring a remote source group on the source device
Creating a remote source group
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Create a remote source
group.
mirroring-group
group-id
remote-source
By default, no remote source
group exists on a device.
Configuring source ports for a remote source group
To configure source ports for a mirroring group, use one of the following methods:
• Assign a list of source ports to the mirroring group in system view.
• Assign a port to the mirroring group as a source port in interface view.
To assign multiple ports to the remote source group as source ports in interface view, repeat the
operation.
When you configure source ports for a remote source group, follow these restrictions and guidelines:
• Do not assign a source port of a remote source group to the remote probe VLAN of the remote
source group.
• A mirroring group can contain multiple source ports.
• A port can act as a source port for multiple mirroring groups.
• A source port cannot be used as a reflector port, monitor port, or egress port.
• When you configure a TRILL access port as a source port, only non-TRILL-encapsulated
packets can be mirrored. Other packets are dropped.
• When you configure a TRILL trunk port as a source port, only TRILL-encapsulated packets can
be mirrored. Other packets are dropped.