display dhcpv6-server group

Function

The display dhcpv6-server group command displays information about DHCPv6 server groups.

This command is supported only on the NetEngine 8000 F1A.

Format

display dhcpv6-server group [ group-name ]

Parameters

Parameter	Description	Value
group-name	Specifies the name of the DHCPv6 server group.	The value is a string of 1 to 32 case-insensitive characters.

Parameter

Description

Value

group-name

Specifies the name of the DHCPv6 server group.

The value is a string of 1 to 32 case-insensitive characters.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
dhcp	read

Usage Guidelines

Usage Scenario

The display dhcpv6-server group command displays information about DHCPv6 server groups, including the group status and IP addresses of the master and backup DHCPv6 servers.

Configuration Impact

If a DHCPv6 server group is specified, information about the specified DHCPv6 server group is displayed. Otherwise, information about all DHCPv6 server groups is displayed.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about all DHCPv6 server groups.

<HUAWEI> display dhcpv6-server group
Group-Name          : g6
  Release-Agent       : Support
  Primary-Server      : -

 Vpn-Name           : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -

 Vpn-Name           : --
  Weight              : 0
  Status              : -
  Algorithm           : master-backup
  Source              : link-address
  
  Group-Name          : g2
  Release-Agent       : Support
  Primary-Server      : -

 Vpn-Name           : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -

 Vpn-Name           : --
  Weight              : 0
  Status              : -
  Algorithm           : master-backup
  Source              : link-address
  
  2 DHCPV6 server group(s) in total

**Table 1** Description of the **display dhcpv6-server group** command output
Item	Description
Group-Name	Name of the DHCPv6 server group.
Release-Agent	Whether the device can proactively send DHCPv6 Release packets to DHCPv6 servers after users go offline.
Primary-Server	IP address of the master DHCPv6 server.
Vpn-Name	Indicates the VPN instance that the DHCPv6 server belongs to.
Weight	Weight of a DHCPv6 server.
Status	Status of a DHCPv6 server.
Secondary-Server	IP address of the backup DHCPv6 server.
Algorithm	Algorithm for selecting a remote DHCPv6 server.
Source	Source address for packets to be sent to a DHCPv6 server group. If the dhcpv6-server source link-address command is run, the source address for packets to be sent to a DHCPv6 server group is a link address.