Huawei Quidway S3900 Series - Mirroring Configuration of S3900-Si

Operation Manual – Mirroring
Quidway S3900 Series Ethernet Switches Chapter 1 Mirroring Configuration
Huawei Technologies Proprietary
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1.4 Mirroring Configuration of S3900-SI
For mirroring features, refer to section 1.1 “Overview”.
1.4.1 Configuring Traffic Mirroring
The traffic mirroring configurations of S3900-SI are the same as those of S3900-EI.
Refer to section
1.3.1 “Configuring Traffic Mirroring” for details.
1.4.2 Configuring Port Mirroring
I. Configuration prerequisites
z The source port is specified and whether the packets to be mirrored are inbound
or outbound is specified: inbound: only mirrors the packets received via the port;
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.
II. Configuration procedure
Table 1-13 Configure port mirroring
Operation Command Description
Enter system view
system-view
—
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 mirror
Required
This command can be
executed in any view.