Hi, everyone! Today I’m going to introduce common mirroring operations: configuring port mirroring.
Configuring 1:1 Port Mirroring
You can copy packets on a mirrored port to an observing port. For example, copy incoming packets (received packets) on mirrored port GE0/0/2 to observing port GE0/0/1. GE0/0/1 is directly connected to a monitoring device.
<HUAWEI> system-view[HUAWEI] observe-port 1 interface gigabitethernet 0/0/1[HUAWEI] interface gigabitethernet 0/0/2[HUAWEI-GigabitEthernet0/0/2] port-mirroring to observe-port 1 inbound
Configuring 1:N Port Mirroring
You can copy packets on one mirrored port to N observing ports. For example, copy incoming packets (received packets) on mirrored port GE2/0/1 to observing ports GE1/0/1 through GE1/0/3. These observing ports are directly connected to monitoring devices.
Configure observing ports one by one.
<HUAWEI> system-view[HUAWEI] observe-port 1 interface gigabitethernet 1/0/1[HUAWEI] observe-port 2 interface gigabitethernet 1/0/2[HUAWEI] observe-port 3 interface gigabitethernet 1/0/3[HUAWEI] interface gigabitethernet 2/0/1[HUAWEI-GigabitEthernet2/0/1] port-mirroring to observe-port 1 inbound[HUAWEI-GigabitEthernet2/0/1] port-mirroring to observe-port 2 inbound[HUAWEI-GigabitEthernet2/0/1] port-mirroring to observe-port 3 inbound
Configure observing ports in a batch (only in V200R005 and later versions).
<HUAWEI> system-view[HUAWEI] observe-port 1 interface-range gigabitethernet 1/0/1 to gigabitEthernet 1/0/3[HUAWEI] interface gigabitethernet 2/0/1[HUAWEI-GigabitEthernet2/0/1] port-mirroring to observe-port 1 inbound
Configuring N:1 Port Mirroring
You can copy packets on N mirrored ports to one observing port. For example, copy incoming packets (received packets) on mirrored ports GE0/0/1 through GE0/0/3 to observing port GE0/0/10. GE0/0/10 is directly connected to a monitoring device.
<HUAWEI> system-view[HUAWEI] observe-port 1 interface gigabitethernet 0/0/10[HUAWEI] interface gigabitethernet 0/0/1[HUAWEI-GigabitEthernet0/0/1] port-mirroring to observe-port 1 inbound[HUAWEI-GigabitEthernet0/0/1] quit[HUAWEI] interface gigabitethernet 0/0/2[HUAWEI-GigabitEthernet0/0/2] port-mirroring to observe-port 1 inbound[HUAWEI-GigabitEthernet0/0/2] quit[HUAWEI] interface gigabitethernet 0/0/3[HUAWEI-GigabitEthernet0/0/3] port-mirroring to observe-port 1 inbound[HUAWEI-GigabitEthernet0/0/3] quit
More Information: S Series Switches Common Operation Guide If you have any problems, please post them in our Community. We are happy to solve them for you!
