C
HAPTER
45
| IP Interface Commands
ND Snooping
– 1435 –
Prefix Information contained in the message. If an RA message is not
received for a table entry with the same prefix for the specified timeout
period, the entry is deleted.
EXAMPLE
Console(config)#ipv6 nd snooping prefix timeout 200
Console(config)#
ipv6 nd snooping
max-binding
This command sets the maximum number of address entries in the
dynamic user binding table which can be bound to a port. Use the no form
to restore the default setting.
SYNTAX
ipv6 nd snooping max-binding max-bindings
no ipv6 nd snooping max-binding
max-bindings – The maximum number of address entries in the
dynamic user binding table which can be bound to a port.
(Range: 1-5)
DEFAULT SETTING
5
COMMAND MODE
Interface Configuration (Ethernet, Port Channel)
EXAMPLE
Console(config)#ipv6 nd snooping prefix timeout 200
Console(config)#
ipv6 nd snooping
trust
This command configures a port as a trusted interface from which prefix
information in RA messages can be added to the prefix table, or NS
messages can be forwarded without validation. Use the no form to restore
the default setting.
SYNTAX
[no] ipv6 nd snooping trust
DEFAULT SETTING
Not trusted