Edge-Core ECS4510-28P User Manual page 925

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This example sets port 5 to untrusted.
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ipv6 dhcp snooping (920)
ipv6 dhcp snooping vlan (923)
This command clears DHCPv6 snooping binding table entries from RAM.
clear ipv6 dhcp
Use this command without any optional keywords to clear all entries from
snooping binding
the binding table.
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C
Privileged Exec
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untrusted ports within the VLAN according to the default status, or as
specifically configured for an interface with the no ipv6 dhcp
snooping trust command.
When an untrusted port is changed to a trusted port, all the dynamic
DHCPv6 snooping bindings associated with this port are removed.
Additional considerations when the switch itself is a DHCPv6 client –
The port(s) through which it submits a client request to the DHCPv6
server must be configured as trusted.
XAMPLE
Console(config)#interface ethernet 1/5
Console(config-if)#no ipv6 dhcp snooping trust
Console(config-if)#
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ELATED OMMANDS
YNTAX
clear ipv6 dhcp snooping binding [mac-address ipv6-address]
mac-address - Specifies a MAC address entry.
(Format: xx-xx-xx-xx-xx-xx)
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.
M
OMMAND ODE
XAMPLE
Console(config)#clear ipv6 dhcp snooping binding 00-12-cf-01-02-03 2001::1
Console(config)#
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| General Security Measures
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HAPTER
DHCPv6 Snooping