Ipv6 Nd Snooping Max-Binding; Ipv6 Nd Snooping Trust - Edge-Core ECS4810-12M Layer 2 Management Manual

| IP Interface Commands
C 45
HAPTER
ND Snooping
ipv6 nd snooping
max-binding
ipv6 nd snooping
trust
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.
S
YNTAX
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)
D S
EFAULT ETTING
5
C M
OMMAND ODE
Interface Configuration (Ethernet, Port Channel)
E
XAMPLE
Console(config)#ipv6 nd snooping prefix timeout 200
Console(config)#
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.
S
YNTAX
[no] ipv6 nd snooping trust
D S
EFAULT ETTING
Not trusted
C M
OMMAND ODE
Interface Configuration (Ethernet, Port Channel)
C U
OMMAND SAGE
In general, interfaces facing toward to the network core, or toward
◆
routers supporting the Network Discovery protocol, are configured as
trusted interfaces.
RA messages received from a trusted interface are added to the prefix
◆
table and forwarded toward their destination.
NS messages received from a trusted interface are forwarded toward
◆
their destination. Nothing is added to the dynamic user binding table.
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