display dhcp server pool

Use display dhcp server pool to display information about a DHCP address pool.

Syntax

display dhcp server pool [ pool-name | vpn-instance vpn-instance-name ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

pool-name: Displays information about the specified address pool. The pool name is a case-insensitive string of 1 to 63 characters. If you do not specify the pool-name argument, this command displays information about all address pools.

vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command displays information about address pools for the public network.

Examples

# Display information about all DHCP address pools.

<Sysname> display dhcp server pool
Pool name: 0
  Network 20.1.1.0 mask 255.255.255.0
  class a range 20.1.1.50 20.1.1.60
  bootfile-name abc.cfg
  dns-list 20.1.1.66 20.1.1.67 20.1.1.68
  domain-name www.aabbcc.com
  bims-server ip 192.168.0.51 sharekey cipher $c$3$K13OmQPi791YvQoF2Gs1E+65LOU=
  option 2 ip-address 1.1.1.1
  expired 1 2 3 0

Pool name: 1
  Network 20.1.1.0 mask 255.255.255.0
  secondary networks:
    20.1.2.0 mask 255.255.255.0
    20.1.3.0 mask 255.255.255.0
  bims-server ip 192.168.0.51 port 50 sharekey cipher $c$3$K13OmQPi791YvQoF2Gs1E+65LOU=
  forbidden-ip 20.1.1.22 20.1.1.36 20.1.1.37
  forbidden-ip 20.1.1.22 20.1.1.23 20.1.1.24
  gateway-list 1.1.1.1 2.2.2.2 4.4.4.4
  nbns-list 5.5.5.5 6.6.6.6 7.7.7.7
  netbios-type m-node
  option 2 ip-address 1.1.1.1
  expired 1 0 0 0

Pool name: 2
  Network 20.1.1.0 mask 255.255.255.0
  address range 20.1.1.1 to 20.1.1.15
  class departmentA range 20.1.1.20 to 20.1.1.29
  class departmentB range 20.1.1.30 to 20.1.1.40
  next-server 20.1.1.33
  tftp-server domain-name www.dian.org.cn
  tftp-server ip-address 192.168.0.120
  voice-config ncp-ip 10.1.1.2
  voice-config as-ip 10.1.1.5
  voice-config voice-vlan 3 enable
  voice-config fail-over 10.1.1.1 123*
  option 2 ip-address 1.1.1.3
  expired 1 0 0 0

Pool name: 3
  static bindings:
    ip-address 10.10.1.2 mask 255.0.0.0
      hardware-address 00e0-00fc-0001 ethernet
    ip-address 10.10.1.3 mask 255.0.0.0
      client-identifier aaaa-bbbb
  expired unlimited

Table 10: Command output

Field

Description

Pool name

Name of an address pool.

Network

Assignable network.

secondary networks

Assignable secondary networks.

address range

Assignable address range.

class class-name range

DHCP user class and its address range.

static bindings

Static IP-to-MAC/client ID bindings.

option

Customized DHCP option.

expired

Lease duration: 1 2 3 4 in this example refers to 1 day 2 hours 3 minutes 4 seconds.

bootfile-name

Boot file name

dns-list

DNS server IP address.

domain-name

Domain name suffix.

bims-server

BIMS server information.

forbidden-ip

IP addresses excluded from dynamic allocation.

gateway-list

Gateway addresses.

nbns-list

WINS server addresses.

netbios-type

NetBIOS node type.

next-server

Next server IP address.

tftp-server domain-name

TFTP server name.

tftp-server ip-address

TFTP server address.

voice-config ncp-ip

Primary network calling processor address.

voice-config as-ip

Backup network calling processor address.

voice-config voice-vlan

Voice VLAN.

voice-config fail-over

Failover route.