display monitor-link protocol-parameter group

Function

The display monitor-link protocol-parameter group command displays internal data of all Monitor Link groups or a specified Monitor Link group, including member interface information and Monitor Link configuration.

Format

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

Parameters

Parameter	Description	Value
all	Displays internal data of all Monitor Link groups.	-
group-id	Displays internal data of a specified Monitor Link group.	The value is an integer that ranges from 1 to 16.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

This command displays internal data of Monitor Link groups for diagnosis. You can use this command to check internal status data of a Monitor Link group.

Example

# Display the internal data of Monitor Link group 1.

<HUAWEI> display monitor-link protocol-parameter group 1
MONITOR-LINK Group 1:                                                           
********************************                                                
 *RecoverTime:       3 sec.                                                     
 *TimeCounter:       0 sec.                                                     
 *Uplink Info:                                                                  
  IfIndex:            357(GigabitEthernet0/0/4)                                 
  PortType:           2(MTLK_PORT_SWITCH)                                       
  LinkStatus:         0(down)                                                   
  IFNET_S                                                                       
   SMLK Group ID:      0                                                        
   MTLK Group ID:      1                                                        
   Role:               4(uplink)                                                
   Ctrl Vlan:          0                                                        
   Password:                                                                    
 *Downlink 1 Info:                                                              
  IfIndex:            358(GigabitEthernet0/0/5)                                 
  LinkStatus:         0(down)                                                   
  IsShutdown:         1(shutdown)                                               
 *Downlink 2 Info:                                                              
  IfIndex:            359(GigabitEthernet0/0/6)                                 
  LinkStatus:         0(down)                                                   
  IsShutdown:         1(shutdown)

**Table 1** Description of the display monitor-link protocol-parameter group command output
Item	Description
MONITOR-LINK Group 1	ID of a Monitor Link group.
RecoverTime	Wait-to-restore (WTR) time of the Monitor Link group The WTR time can be set using the timer recover-time command.
TimeCounter	WTR timer counter value.
Uplink Info	Information about the uplink interface in the Monitor Link group.
IfIndex	Interface index.
PortType	Type of the interface. 0(MTLK_PORT_UNKOWN): invalid interface type 1(MTLK_PORT_SMLK): Smart Link group 2(MTLK_PORT_SWITCH): Ethernet or Eth-Trunk interface
LinkStatus	Link status of an interface: 0(down) 1(up)
IFNET_S	Mnemonic symbol, indicating information saved on an interface.
SMLK Group ID	ID of a Smart Link group.
MTLK Group ID	ID of a Monitor Link group.
Role	Role of an interface in the Monitor link group.
Ctrl Vlan	Control VLAN.
Password	Password of Flush packets.
Downlink 1 Info	Information about downlink interface 1.
IsShutdown	Whether the downlink interface is shut down.