Digisol DG-GS4826S Management Manual page 1149

C M
OMMAND ODE
Global Configuration
C U
OMMAND SAGE
Address Resolution Protocol (ARP) has been replaced in IPv6 with the
u
Neighbor Discovery Protocol (NDP). The ipv6 neighbor command is
similar to the mac-address-table static
implemented using ARP.
Static entries can only be configured on an IPv6-enabled interface.
u
The switch does not determine whether a static entry is reachable
u
before placing it in the IPv6 neighbor discovery cache.
If the specified entry was dynamically learned through the IPv6
u
neighbor discovery process, and already exists in the neighbor
discovery cache, it is converted to a static entry. Static entries in the
IPv6 neighbor discovery cache are not modified if subsequently
detected by the neighbor discovery process.
Disabling IPv6 on an interface with the no
u
page 1137) deletes all dynamically learned entries in the IPv6 neighbor
discovery cache for that interface, but does not delete static entries.
E
XAMPLE
The following maps a static entry for global unicast address to a MAC
address:
Console(config)#ipv6 neighbor 2009:DB9:2229::81 vlan 1 00-17-7C-01-11-86
Console(config)#end
Console#show ipv6 neighbors
State: I1 - Incomplete, I2 - Invalid, R - Reachable, S - Stale, D - Delay,
P1 - Probe, P2 - Permanent, U - Unknown
IPv6 Address
2009:DB9:2229::80
2009:DB9:2229::81
FE80::1034:11FF:FE11:4321
Console#
R C
ELATED OMMANDS
show ipv6 neighbors (1154)
mac-address-table static (894)
– 1149 –
C 47
HAPTER
command
ipv6 enable
Age Link-layer Addr
956 12-34-11-11-43-21
Permanent 00-17-7C-01-11-86
961 12-34-11-11-43-21
| IP Interface Commands
IPv6 Interface
(page 894) that is
command (see
State VLAN
R 1
R 1
R 1