H3C SOHO IE4300, Command Reference Manual

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5
[Sysname-mtlk-group1] port gigabitethernet 1/0/2 downlink
Related commands
port monitor-link group
port monitor-link group
Use port monitor-link group to assign an interface to a monitor link group.
Use undo port monitor-link group to remove an interface from a monitor link group.
Syntax
port monitor-link group group-id { downlink | uplink }
undo port monitor-link group group-id
Default
An interface is not a monitor link group member.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Loopback interface view
Predefined user roles
network-admin
Parameters
group-id
: Specifies a monitor link group by its ID. The value range for the
group-id
argument is
1 to 16.
downlink
: Specifies a downlink interface.
uplink
: Specifies an uplink interface.
Usage guidelines
You can assign an interface to only one monitor link group.
You can also assign an interface to a monitor link group by using the
port
command in monitor link
group view.
If you have configured a Selected port of an aggregation group as the downlink interface of a monitor
link group, do not configure an Unselected port of the aggregation group as the uplink interface of the
monitor link group.
Do not assign an aggregate interface and member ports of the aggregate group to the same monitor
link group.
Examples
# Configure GigabitEthernet 1/0/1 as an uplink interface and GigabitEthernet 1/0/2 as a downlink
interface for monitor link group 1.
<Sysname> system-view
[Sysname] monitor-link group 1
[Sysname-mtlk-group1] quit
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] port monitor-link group 1 uplink
[Sysname-GigabitEthernet1/0/1] quit