display monitor-link group

Function

The display monitor-link group command displays information about a specified Monitor Link group or all Monitor Link groups.

Format

display monitor-link group { all | group-id }

Parameters

Parameter	Description	Value
all	Displays information about all Monitor Link groups.	-
group-id	Displays information about the specified Monitor Link groups.	The value is an integer that ranges from 1 to 16.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

After creating a Monitor Link group and adding uplink and downlink interfaces to the group, run this command to view the information about the group. The displayed information includes the name and status of each member interface.

Prerequisites

A Monitor Link group has been created using the monitor-link group command, and uplink and downlink interfaces have been added to the Monitor Link group using the port command.

Example

# Display information about Monitor Link group 1.

<HUAWEI> display monitor-link group 1
Monitor Link group 1 information :                                              
  Recover-timer is 3 sec.                                                       
    Member              Role    State Last-up-time                       Last-down-time
 GigabitEthernet0/0/1         UpLk     DOWN  0000/00/00 00:00:00 UTC+00:00      0000/00/00 00:00:00 UTC+00:00                                                         
 GigabitEthernet0/0/2         DwLk[1]  DOWN  0000/00/00 00:00:00 UTC+00:00      0000/00/00 00:00:00 UTC+00:00

**Table 1** Description of the display monitor-link group command output
Item	Description
Recover-timer	Wait-to-Restore time of the Monitor Link group, expressed in seconds. Use the timer recover-time command to set this parameter.
Member	Member interface of a Monitor Link group.
Role	Role of a member interface. UpLk: An uplink. DwLk[1]: A downlink. The number within the square brackets specifies a downlink ID.
State	Physical status of a member interface. UP: The member interface is in the Up state. DOWN: The number interface is in the Down state.
Last-up-time	Time when the member interface becomes Up for the last time. The format is YYYY/MM/DD HH:MM:SS UTC+HH:MM. If no record indicates that the interface is switched from Down to Up, the time is displayed as 0000/00/00 00:00:00 UTC+00:00.
Last-down-time	Time when the member interface becomes Down for the last time. The format is YYYY/MM/DD HH:MM:SS UTC+HH:MM. If no record indicates that the interface is switched from Up to Down, the time is displayed as 0000/00/00 00:00:00 UTC+00:00.