static-binding (dhcpv4-pool-config)

A static address binding is a collection of configuration parameters, including an IP address, associated with, or bound to, a DHCP client. Bindings are managed by DHCP servers. DHCP bindings automatically map a device MAC address to an IP address using a pool of DHCP supplied addresses. Static bindings assign IP addresses without creating numerous host pools with manual bindings. Static host bindings use a text file the DHCP server reads. It eliminates the need for a lengthy configuration file and reduces the space required to maintain address pools.

Supported in the following platforms:

• Access Points — AP310i/e, AP410i/e, AP460i/e, AP560i/h, AP510i/e, AP505i, AP7522, AP7532, AP7562, AP7612, AP7632, AP7662, AP8432, AP8533
• Service Platforms — NX5500, NX7500, NX9500, NX9600, VX9000

Syntax

static-binding [client-identifier <CLIENT>|hardware-address <MAC>]

Parameters

static-binding [client-identifier <CLIENT>|hardware-address <MAC>]

Examples

nx9500-6C8809(config-dhcp-policy-test-pool-testPool)#static-binding client-identifier test

nx9500-6C8809(config-dhcp-policy-test-pool-testPool)#show context
 dhcp-pool testPool
  address 192.168.13.4 class dhcpclass1
  update dns override
  ddns server 192.168.13.9
  ddns multiple-user-class
  excluded-address range 192.168.13.25 192.168.13.28
  netbios-node-type b-node
  dns-server 192.168.13.19
  netbios-name-server 192.168.13.25
  option option1 157.235.208.80
  respond-via-unicast
  static-route 192.168.13.0/24 192.168.13.7
  static-binding client-identifier test
nx9500-6C8809(config-dhcp-policy-test-pool-testPool)#

nx9500-6C8809(config-dhcp-policy-test-pool-testPool-binding-test)#?
DHCP static binding Mode commands:
  bootfile             Boot file name
  client-name          Client name
  default-router       Default routers
  dns-server           DNS Servers
  domain-name          Configure domain-name
  ip-address           Fixed IP address for host
  netbios-name-server  NetBIOS (WINS) name servers
  netbios-node-type    NetBIOS node type
  next-server          Next server in boot process
  no                   Negate a command or set its defaults
  option               Raw DHCP options
  respond-via-unicast  Send DHCP offer and DHCP Ack as unicast messages
  static-route         Add static routes to be installed on dhcp clients

  clrscr               Clears the display screen
  commit               Commit all changes made in this session
  do                   Run commands from Exec mode
  end                  End current mode and change to EXEC mode
  exit                 End current mode and down to previous mode
  help                 Description of the interactive help system
  revert               Revert changes
  service              Service Commands
  show                 Show running system information
  write                Write running configuration to memory or terminal

nx9500-6C8809(config-dhcp-policy-test-pool-testPool-binding-test)#

nx9500-6C8809(config-dhcp-policy-test-pool-pool1)#static-binding hardware-address 11-22-33-44-55-66
nx9500-6C8809(config-dhcp-policy-test-pool-pool1-binding-11-22-33-44-55-66)#?
DHCP static binding Mode commands:
  bootfile             Boot file name
  client-name          Client name
  default-router       Default routers
  dns-server           DNS Servers
  domain-name          Configure domain-name
  ip-address           Fixed IP address for host
  netbios-name-server  NetBIOS (WINS) name servers
  netbios-node-type    NetBIOS node type
  next-server          Next server in boot process
  no                   Negate a command or set its defaults
  option               Raw DHCP options
  respond-via-unicast  Send DHCP offer and DHCP Ack as unicast messages
  static-route         Add static routes to be installed on dhcp clients

  clrscr               Clears the display screen
  commit               Commit all changes made in this session
  do                   Run commands from Exec mode
  end                  End current mode and change to EXEC mode
  exit                 End current mode and down to previous mode
  help                 Description of the interactive help system
  revert               Revert changes
  service              Service Commands
  show                 Show running system information
  write                Write running configuration to memory or terminal

nx9500-6C8809(config-dhcp-policy-test-pool-pool1-binding-11-22-33-44-55-66)#