Local Port Mirroring With Multiple Monitor Ports Configuration Example - HP 5500 EI Series Configuration Manual

# Configure GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 as source ports and port
GigabitEthernet 1/0/3 as the monitor port.
[DeviceA] mirroring-group 1 mirroring-port GigabitEthernet 1/0/1 GigabitEthernet
1/0/2 both
[DeviceA] mirroring-group 1 monitor-port GigabitEthernet 1/0/3
# Disable the spanning tree feature on the monitor port GigabitEthernet 1/0/3.
[DeviceA] interface GigabitEthernet 1/0/3
[DeviceA-GigabitEthernet1/0/3] undo stp enable
[DeviceA-GigabitEthernet1/0/3] quit
2. Verify the configurations:
# Display the configuration of all mirroring groups.
[DeviceA] display mirroring-group all
mirroring-group 1:
type: local
status: active
mirroring port:
monitor port: GigabitEthernet1/0/3
After the configurations are completed, you can monitor all the packets received and sent by the
marketing department and the technical department on the server.
Local port mirroring with multiple monitor ports configuration
example
Network requirements
As shown in
GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, and GigabitEthernet 1/0/3, respectively. Configure
port mirroring to enable all three data monitoring devices, Server A, Server B, and Server C, to monitor
both the incoming and outgoing traffic of the three departments.
GigabitEthernet1/0/1
GigabitEthernet1/0/2
Figure 35, Dept. A, Dept. B, and Dept. C are connected to Device A through ports
both
both
100