display dhcp-server group

Function

The display dhcp-server group command displays information of a specified DHCPv4 server group.

This command is supported only on the NetEngine 8000 F1A.

Format

display dhcp-server group [ group-name ]

Parameters

Parameter	Description	Value
group-name	Specifies the name of the DHCPv4 server group.	The value is a string of 1 to 32 case-insensitive characters.

Parameter

Description

Value

group-name

Specifies the name of the DHCPv4 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

If you do not specify the name of any DHCPv4 server group, all server groups are displayed.

The displayed information includes the status of the DHCPv4 server group, and the IP addresses of the primary and the secondary DHCPv4 servers.

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 the information of all DHCPv4 server groups.

<HUAWEI> system-view
[~HUAWEI] display dhcp-server group
  Group-Name          : remote
  Release-Agent       : Support
  Primary-Server      : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Algorithm           : master-backup
  Source              : --
  Giaddr              : -- 
  Rebind forward mode : all
Group-Name          : g1
  Release-Agent       : Support
  Primary-Server      : -
    Vpn instance      : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
    Vpn instance      : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Secondary-Server    : -
  Vpn instance        : --
  Weight              : 0
  Status              : -
  Algorithm           : master-backup
  Source              : --
  Giaddr              : -- 
  Rebind forward mode : all
2 DHCPv4 server group(s) in total

**Table 1** Description of the **display dhcp-server group** command output
Item	Description
Group-Name	Name of a DHCPv4 server group.
Release-Agent	Whether the device can send the DHCPv4 Release message to the DHCPv4 server after a user goes offline.
Primary-Server	Primary DHCPv4 server.
Vpn instance	VPN instance that the DHCPv4 server belongs to.
Weight	Weight of a DHCPv4 server.
Status	DHCPv4 server status.
Secondary-Server	Secondary DHCPv4 server.
Algorithm	algorithm.
Source	source.
Giaddr	giaddr.
Rebind forward mode	Forwarding mode of DHCPv4 Rebind packets. This function is configured using the dhcp rebind forward-mode all command. all: Rebind packets are forwarded to all DHCPv4 servers. - : Rebind packets are forwarded to the DHCPv4 server that allocates IP addresses.