R211x-HP Flexfabric 11900 Network Management and Monitoring Configuration Guide

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• A remote probe VLAN must be a static VLAN. To remove the VLAN configured as a remote probe
VLAN, you must first remove the remote probe VLAN with the undo mirroring-group remote-probe
vlan command.
• If the remote probe VLAN of a remote mirroring group is removed, the remote mirroring group will
become invalid.
Configuration procedure
To configure local port mirroring with multiple monitor ports:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create a remote source group.
mirroring-group group-id
remote-source
By default, no mirroring group
exists on a device.
3. Configure source ports for the
remote source group.
• (Method 1) In system view:
mirroring-group group-id
mirroring-port mirroring-port-list
{ both | inbound | outbound }
• (Method 2) In interface view:
a. interface interface-type
interface-number
b. mirroring-group group-id
mirroring-port { both |
inbound | outbound }
c. quit
Use either method.
By default, no source port is
configured for a mirroring
group.
4. Configure the reflector port for
the remote source group.
mirroring-group group-id
reflector-port reflector-port
By default, no reflector port is
configured for a mirroring
group.
5. Create the remote probe VLAN
and enter VLAN view.
vlan vlan-id
By default, no remote probe
VLAN is configured for a
mirroring group.
6. Assign monitor ports to the
remote probe VLAN.
port interface-list
By default, a newly-created
VLAN does not have any
member port.
7. Return to system view.
quit N/A
8. Configure the remote probe
VLAN for the remote source
group.
mirroring-group group-id
remote-probe vlan rprobe-vlan-id
By default, no remote probe
VLAN is configured for a
mirroring group.
Configuring Layer 2 remote port mirroring
Configuring Layer 2 remote port mirroring is to configure remote mirroring groups. When doing this,
configure a remote source group on the source device and a cooperating remote destination group on
the destination device. If intermediate devices exist, configure the intermediate devices to allow the
remote probe VLAN to pass through.
For a mirrored packet to successfully arrive at the remote destination device, make sure the VLAN ID of
the mirrored packet is not removed or changed.