User Manual UMN:CLI
V5808
235
0-4294967295: IPv6 NS retransmission time in
milliseconds
Deletes a configured interval between IPv6 neighbor
solicitation retransmissions.
7.16.10 ND Duplicate Address Detection (DAD)
To set the number of consecutive neighbor solicitation messages that are sent on an
interface while duplicate address detection (DAD) is performed on the unicast IPv6
addresses of the interface, use the following command.
ipv6 nd dad attempts <0-600>
Configures the number of neighbor solicitation
messages that are sent on an interface while DAD is
performed on the unicast IPv6 addresses of the
interface.
0-600: number of neighbor solicitation messages (A
value of 0 disables DAD processing on the specified
interface
Returns the number of messages to the default value.
7.16.11 Static IPv6 Neighbor Entry
The Neighbor Discovery (ND) protocol is a new messaging protocol that was created as
part of IPv6 to perform a number of the tasks that ICMP and ARP accomplish in IPv4.
Just like ARP, ND builds a cache of dynamic entries, and the administrator can configure
the mapping between IPv6 address and MAC address to add static entries in the ND
cache table.
To add a static entry in the ND cache table by specifying the mapping between an IPv6
address and a MAC address, use the following command.
ipv6 neighbor X:X::X:X
MACADDR
Sets a static neighbor entry, enter the IPv6 address
and the MAC address.
X:X::X:X: IPv6 address
MACADDR: enter the MAC address.
ipv6 neighbor X:X::X:X
MACADDR INTERFACE
Sets a static neighbor entry, enter the IPv6 address,
MAC address and interface name.
INTERFACE: enter an interface name.
MACADDR: enter the MAC address.
To remove the configured static entry from the ND cache table, use the following
command.
no ipv6 neighbor [X:X::X:X]
Remove the configured static entry from the ND cache
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