176
Default level
2: System level
Parameters
None
Description
Use the ipv6 unreachables enable command to enable sending of ICMPv6 destination unreachable
packets.
Use the undo ipv6 unreachables command to disable sending of ICMPv6 destination unreachable
packets.
By default, sending of ICMPv6 destination unreachable packets is disabled.
Examples
# Enable sending of ICMPv6 destination unreachable packets.
<Sysname> system-view
[Sysname] ipv6 unreachables enable
reset ipv6 nd snooping
Syntax
reset ipv6 nd snooping [ ipv6-address | vlan vlan-id ]
View
User view
Default level
2: System level
Parameters
ipv6-address: Clears the ND snooping entries of the specified IPv6 address.
vlan vlan-id: Clears the ND snooping entries of the specified VLAN. The VLAN ID ranges 1 to 4094.
Description
Use the reset ipv6 nd snooping command to clear ND snooping entries.
If no parameter is specified, this command clears all ND snooping entries.
Examples
# Clear all ND snooping entries on VLAN 1.
<Sysname> reset ipv6 nd snooping vlan 1
reset ipv6 neighbors
Syntax
reset ipv6 neighbors { all | dynamic | interface interface-type interface-number | slot slot-number | static
}
View
User view
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