Ipv6 Nd Hop-Limit - H3C S7500E Series Command Manual

Command Manual – IPv6 Configuration
H3C S7500E Series Ethernet Switches
Description
Use the ipv6 nd dad attempts command to configure the number of attempts to send
a neighbor solicitation message for DAD.
Use the undo ipv6 nd dad attempts command to restore the default.
By default, the number of attempts to send a neighbor solicitation message for DAD is
1.
Examples
# Set the number of attempts to send a neighbor solicitation message for DAD to 20.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd dad attempts 20

1.1.26 ipv6 nd hop-limit

Syntax
ipv6 nd hop-limit value
undo ipv6 nd hop-limit
View
System view
Parameters
value: Number of hops, in the range of 0 to 255. When it is set to 0, the Cur Hop Limit
field in RA messages sent by the device is 0. That is, the number of hops is determined
by the host itself, but not specified by the device.
Description
Use the ipv6 nd hop-limit command to configure the hop limit advertised by the
device.
Use the undo ipv6 nd hop-limit command to restore the default hop limit.
By default, the hop limit advertised by the device is 64.
Examples
# Set the hop limit advertised by the device to 100.
<Sysname> system-view
[Sysname] ipv6 nd hop-limit 100
Chapter 1 IPv6 Basics Configuration Commands
1-30