R21xx-HP FlexFabric 11900 Network Management and Monitoring Command Reference

190
Parameters
group-id: Specifies the mirroring group ID in the range of 1 to 4. The mirroring group specified by
group-id must already exist.
interface-type interface-number: Specifies a port to be configured as the monitor port by its type and
number.
Usage guidelines
You can configure a monitor port only for a local mirroring group or remote destination group, but not
for a remote source group.
Do not enable the spanning tree feature on the monitor port.
When an aggregate interface is configured as the monitor port, do not configure its member ports as
source ports.
Use a monitor port only for port mirroring to make sure that the data monitoring device receives and
analyzes only the mirrored traffic rather than a mix of mirrored traffic and normally forwarded traffic.
Do not configure a port of an existing mirroring group as the monitor port.
Examples
# Create local mirroring group 1, and configure port Ten-GigabitEthernet 1/0/1 as its monitor port.
<Sysname> system-view
[Sysname] mirroring-group 1 local
[Sysname] mirroring-group 1 monitor-port ten-gigabitethernet 1/0/1
# Create remote destination group 2, and configure port Ten-GigabitEthernet 1/0/2 as its monitor port.
<Sysname> system-view
[Sysname] mirroring-group 2 remote-destination
[Sysname] mirroring-group 2 monitor-port ten-gigabitethernet 1/0/2
Related commands
mirroring-group
mirroring-group reflector-port
Use mirroring-group reflector-port to configure the reflector port for a remote source group.
Use undo mirroring-group reflector-port to remove the reflector port of a remote source group.
Syntax
In system view:
mirroring-group group-id reflector-port interface-type interface-number
undo mirroring-group group-id reflector-port interface-type interface-number
In interface view:
mirroring-group group-id reflector-port
undo mirroring-group group-id reflector-port
Default
No reflector port is configured for a mirroring group, and a port does not serve as the reflector port for
a mirroring group.