95NOTE:• A VLAN can serve for only one mirroring group.• When a VLAN is configured as a remote probe VLAN, you must remove the remote probe VLANconfiguration before deleting the VLAN.• When you remove the configuration of a remote probe VLAN, an active mirroring group becomesinactive.• When a VLAN is configured as a remote probe VLAN, use the remote probe VLAN for port mirroringexclusively. Do not create a VLAN interface for the VLAN or configure any other features for the VLAN.• The remote mirroring groups on the source device and destination device must use the same remoteprobe VLAN.Configuring a remote destination group (on the destinationdevice)To configure a remote destination group, make the following configurations on the destination device:Creating a remote destination groupFollow these steps to create a remote destination group:To do… Use the command… RemarksEnter system view system-view —Create a remote destination group mirroring-group group-idremote-destinationRequiredBy default, no remote destinationgroup exists on a device.Configuring the monitor port for the remote destination groupYou can configure the monitor port for a mirroring group in system view, or assign the current port to amirroring group as the monitor port in interface view. The two methods lead to the same result.• Configuring the monitor port in system viewFollow these steps to configure the monitor port for the remote destination group in system view:To do… Use the command… RemarksEnter system view system-view —Configure the monitor port mirroring-group group-idmonitor-port monitor-port-idRequiredBy default, no monitor port is configuredfor a remote destination group.• Configuring the monitor port in interface viewFollow these steps to configure the monitor port for the remote destination group in interface view:To do… Use the command… RemarksEnter system view system-view —Enter interface view interface interface-typeinterface-number —
