Local port mirroring configuration example (in source CPU mode)
Network requirements
As shown in Figure 85, Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 are located on slot 1.
Configure local port mirroring in source CPU mode to enable the server to monitor all packets matching the following criteria:
Sent by the Marketing Department and the Technical Department.
Processed by the CPU of the device.
Figure 85: Network diagram
Configuration procedure
# Create local mirroring group 1.
<Device> system-view [Device] mirroring-group 1 local
# Configure the CPU in slot 1 of the device as a source CPU for local mirroring group 1.
[Device] mirroring-group 1 mirroring-cpu slot 1 inbound
# Configure Ten-GigabitEthernet 1/0/3 as the monitor port for local mirroring group 1.
[Device] mirroring-group 1 monitor-port ten-gigabitethernet 1/0/3
# Disable the spanning tree feature on the monitor port (Ten-GigabitEthernet 1/0/3).
[Device] interface ten-gigabitethernet 1/0/3 [Device-Ten-GigabitEthernet1/0/3] undo stp enable [Device-Ten-GigabitEthernet1/0/3] quit
Verifying the configuration
# Verify the mirroring group configuration.
[Device] display mirroring-group all
Mirroring group 1:
Type: Local
Status: Active
Mirroring CPU:
Slot 1 Inbound
Monitor port: Ten-GigabitEthernet1/0/3