display port-mirroring

Function

The display port-mirroring command displays the mirroring configuration.

Format

display port-mirroring

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

After observing ports and mirrored ports are configured on the switch, you can run the display port-mirroring command to check detailed mirroring configuration on the switch.

Example

# Display the mirroring configuration.

<HUAWEI> display port-mirroring
 ----------------------------------------------------------------------
  Observe-port 1 : GigabitEthernet0/0/1
  Observe-port 2 : GigabitEthernet0/0/2
  Observe-port 3 : GigabitEthernet0/0/3
  Observe-port 4 : GigabitEthernet0/0/4
  ----------------------------------------------------------------------
  Port-mirror:
  ----------------------------------------------------------------------
       Mirror-port               Direction  Observe-port
  ----------------------------------------------------------------------
  1    GigabitEthernet0/0/15     Inbound    Observe-port 1
  ----------------------------------------------------------------------
  Stream-mirror:
  ----------------------------------------------------------------------
       Behavior                  Direction  Observe-port
  ----------------------------------------------------------------------
  1    b1                        -          Observe-port 2
  ----------------------------------------------------------------------
  Vlan-mirror:
  ----------------------------------------------------------------------
  Mirror-vlan              Direction     Observe-port
  ----------------------------------------------------------------------
  10                       Inbound       Observe-port 3
  ----------------------------------------------------------------------
  Mac-mirror:
  ----------------------------------------------------------------------
  Mirror-mac       Vlan    Direction     Observe-port
  ----------------------------------------------------------------------
  0001-0001-0001   10      Inbound       Observe-port 4
  ----------------------------------------------------------------------

**Table 1** Description of the **display port-mirroring** command output
Item	Description
Port-mirror	Port mirroring configuration.
Mirror-port	Mirrored port. This parameter is configured using the port-mirroring to observe-port command.
Direction	Direction of mirrored packets: Inbound Outbound This parameter is configured using the port-mirroring to observe-port command.
Observe-port	Observing port to which mirrored packets are sent. This parameter is configured using the observe-port or observe-port command.
Stream-mirror	Traffic mirroring configuration.
Behavior	Traffic behavior of traffic mirroring. In MQC-based traffic mirroring, this parameter is configured using the mirroring to observe-port command. In ACL-based traffic mirroring, this parameter is configured using the traffic-mirror or traffic-mirror command.
Vlan-mirror	VLAN mirroring configuration.
Mirror-vlan	VLAN ID in VLAN mirroring. This parameter is configured using the mirroring to observe-port command.
Mac-mirror	MAC address mirroring configuration.
Mirror-mac	MAC address in MAC address mirroring. This parameter is configured using the mac-mirroring command.
Vlan	VLAN in which MAC address mirroring is used.