Juniper JUNOSE SOFTWARE 11.0.X - BROADBAND ACCESS CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 501

all-relay-proxy All DHCP relay proxy client bindings
binding-id DHCP binding ID for a specific client
circuit-id Agent-circuit-id suboption (suboption 1) string of the DHCP relay
agent information option (option 82); the circuit ID string supports matching of
both regular expression metacharacters and nonprintable ASCII characters in
binary sequences
external DHCP external server bindings that meet the deletion criteria
interface Interface string associated with DHCP client bindings; the interface
string supports matching of regular expression metacharacters, and must be
specified as a regular expression without spaces
ip-prefix IP prefix (address and subnetwork mask) of the DHCP client
local DHCP local server bindings that meet the deletion criteria
no-interface DHCP clients without a lower-layer interface; use this keyword
to delete DHCP client bindings configured over dynamic interfaces for which the
lower-layer interface has been shut down
relay-proxy DHCP relay proxy bindings that meet the deletion criteria
remote-id Agent-remote-id suboption (suboption 2) string of the DHCP relay
agent information option (option 82); the remote ID string supports matching
of both regular expression metacharacters and nonprintable ASCII characters in
binary sequences
subnetAddress IP address of the subnet on which the DHCP client resides
Filtering the deletion of DHCP client bindings by the circuit ID string or remote ID
string is not supported for the DHCP external server application. DHCP external
server does not store information about the agent-circuit-id suboption or
agent-remote-id suboption of option 82.
You can remove all DHCP client bindings, all DHCP client bindings of a particular
type, or a specified DHCP client binding that meets the deletion criteria you specify.
To delete all DHCP client bindings on virtual router vr1:
host1:vr1#dhcp delete-binding all
To delete DHCP local server client bindings with the specified subnet address:
host1:vr2#dhcp delete-binding local 0.0.0.0
When you delete DHCP client bindings of a particular type on a specified subnet,
you must specify the local, external, or relay-proxy type keyword to prevent
accidental deletion of all DHCP client bindings.
To delete a specific DHCP client binding:
host1:vr1#dhcp delete-binding 3972819365
To delete DHCP client bindings with the specified IP prefix:
host1:vr1#dhcp delete-binding ip-prefix 10.1.0.0/28
Chapter 17: DHCP Overview
Viewing and Deleting DHCP Client Bindings
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