Local port mirror with multiple monitor ports

Example of configuring local port mirroring with multiple monitor ports

Configuration procedure
# Create remote source mirroring group 1.
<SwitchA> system-view
[SwitchA] mirroring-group 1 remote-source

# Configure GigabitEthernet 1/0/1 through GigabitEthernet 1/0/3 as mirroring ports of remote source
mirroring group 1.
[SwitchA] mirroring-group 1 mirroring-port gigabitethernet 1/0/1 to gigabitethernet 1/0/3
both

# Configure an unused port (GigabitEthernet 1/0/5 for example) of Switch A as the reflector port of
remote source mirroring group 1, and disable STP on the port.
[SwitchA] mirroring-group 1 reflector-port GigabitEthernet 1/0/5
[SwitchA] interface GigabitEthernet 1/0/5
[SwitchA-GigabitEthernet1/0/5] undo stp enable

# Create VLAN 10 and assign the three ports (Gigabitethernet 1/0/11 through Gigabitethernet 1/0/13)
connecting the three data monitoring devices to VLAN 10.
[SwitchA] vlan 10
[SwitchA-vlan10] port gigabitethernet 1/0/11 to gigabitethernet 1/0/13
[SwitchA-vlan10] quit

# Configure VLAN 10 as the remote probe VLAN of remote source mirroring group 1.
[SwitchA] mirroring-group 1 remote-probe vlan 10