Huawei Quidway S3900 Series - Page 711

Operation Manual – Mirroring
Quidway S3900 Series Ethernet Switches Chapter 1 Mirroring Configuration
Huawei Technologies Proprietary
1-7
outbound: only mirrors the packets sent by the port; both: mirrors the packets
received and sent by the port at the same time.
z The destination port is specified.
z The group number of the mirroring group is specified.
II. Configuring port mirroring in Ethernet port view
Table 1-6 Configure port mirroring in Ethernet port view (1)
Operation Command Description
Enter system view
system-view
—
Create a port mirroring
group
mirroring-group group-id
local
Required
Enter Ethernet port
view of the destination
port
interface interface-type
interface-number
—
Define the current port
as the destination port
monitor-port
Required
LACP and TCP must be
disabled on the destination
port.
Exit current view
quit
—
Enter Ethernet port
view of the source port
interface interface-type
interface-number
—
Configure the source
port and specify the
direction of the
packets to be mirrored
mirroring-port { inbound |
outbound | both }
Required
Display parameter
settings of the
mirroring
display mirroring-group
{ all | local }
Optional
This command can be
executed in any view.
 Note:
If you specify the destination port and source port in Ethernet port view without creating
a port mirroring group, the mirroring group 1 will be created automatically.
Table 1-7 Configure port mirroring in Ethernet port view (2)
Operation Command Description
Enter system view
system-view
—
Create a port mirroring
group
mirroring-group group-id
local
Required