H3C S7500E Series Command Manual page 1169

Command Manual – Port Mirroring
H3C S7500E Series Ethernet Switches
Use the undo monitor-port command to remove the destination mirroring port from a
port mirroring group.
If you do not specify the mirroring-group group-id keyword-argument combination,
the monitor-port command adds the current port to port mirroring group 1.
Note that:
If you do not specify the mirroring-group group-id keyword-argument
combination, these two commands apply to port mirroring group 1.
A remote source mirroring group cannot contain destination mirroring ports.
Member ports of existing port mirroring groups cannot be destination ports.
The remote destination mirroring port can be an access, trunk, or hybrid port. It
must be assigned to the remote mirroring VLAN.
Before adding the destination port for a port mirroring group, make sure the port
mirroring group exists.
Do not enable STP, RSTP, or MSTP on the destination port. Otherwise, the
mirroring function may be affected.
Do not use the destination mirroring port for any purpose other than port mirroring.
Examples
# Add port Ethernet 2/0/1 to port mirroring group 1 (a local port mirroring group) as the
destination port.
<Sysname> system-view
[Sysname] mirroring-group 1 local
[Sysname] interface Ethernet 2/0/1
[Sysname-Ethernet2/0/1] monitor-port
Chapter 1 Port Mirroring Configuration Commands
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