3Com 4200G 12-Port Configuration Manual page 255

Configuration prerequisites
Configuring Port
Mirroring
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Configuring port mirroring in Ethernet port view
Table 210 Configure port mirroring in Ethernet port view (1)
Operation
Enter system view
Create a port mirroring
group
Enter Ethernet port view of
the destination port
Define the current port as
the destination port
Exit current view
Enter Ethernet port view of
the source port
Configure the source port
and specify the direction of
the packets to be mirrored
Display parameter settings
of the mirroring
Table 211 Configure port mirroring in Ethernet port view (2)
Operation
Enter system view
Create a port mirroring
group
Enter Ethernet port view of
the destination port
Define the current port as
the destination port
Exit current view
Enter Ethernet port view of
the source port
Configure the source port
and specify the direction of
the packets to be mirrored
Display parameter settings
of the mirroring
The source port is specified and whether the packets to be mirrored are inbound
or outbound is specified: inbound: only mirrors the packets received using 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.
The destination port is specified.
The group number of the mirroring group is specified.
Command
system-view
mirroring-group group-id local
interface interface-type
interface-number
monitor-port
quit
interface interface-type
interface-number
mirroring-port { inbound |
outbound | both }
display mirroring-group { all |
local }
Command
system-view
mirroring-group group-id local
interface interface-type
interface-number
mirroring-group group-id
monitor-port
quit
interface interface-type
interface-number
mirroring-group group-id
mirroring-port { both |
inbound | outbound }
display mirroring-group { all |
local }
Mirroring Configuration 241
Description
-
Required
-
Required
The destination port of mirroring
group 1 is configured in this
mode.
-
-
Required
The source port of mirroring
group 1 is configured in this
mode.
Optional
The display command can be
executed in any view
Description
-
Required
-
Required
-
-
Required
Required
The display command can be
executed in any view