CLI Reference Guide-R04

Chapter 9 | General Security Measures
DHCPv6 Snooping
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clear ipv6 dhcp
snooping binding
This command clears DHCPv6 snooping binding table entries from RAM. Use this
command without any optional keywords to clear all entries from the binding
table.
Syntax
clear ipv6 dhcp snooping binding [mac-address ipv6-address]
mac-address - Specifies a MAC address entry. (Format: xx-xx-xx-xx-xx-xx or
xxxxxxxxxxxx)
ipv6-address - Corresponding IPv6 address. This address must be entered
according to RFC 2373 “IPv6 Addressing Architecture,” using 8 colon-
separated 16-bit hexadecimal values. One double colon may be used in the
address to indicate the appropriate number of zeros required to fill the
undefined fields.
Command Mode
Privileged Exec
Example
Console(config)#clear ipv6 dhcp snooping binding 00-12-cf-01-02-03 2001::1
Console(config)#
clear ipv6 dhcp
snooping statistics
This command clears statistical counters for DHCPv6 snooping client, server and
relay packets.
Command Mode
Privileged Exec
Example
Console(config)#clear ipv6 dhcp snooping statistics
Console(config)#