HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Comm - Page 137

ipv6 nd ns retrans-timer, ipv6 nd nud reachable-time

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By default, the hop limit advertised by the device is 64. Examples # Set the hop limit advertised by the device to 100. system-view [Sysname] ipv6 nd hop-limit 100 ipv6 nd ns retrans-timer Syntax ipv6 nd ns retrans-timer value View undo ipv6 nd ns retrans-timer Interface view Default level 2: System level Parameters value: Specifies the interval for retransmitting an NS message in milliseconds, in the range of 1000 to 4294967295. Description Use ipv6 nd ns retrans-timer to set the interval for retransmitting an NS message. The local interface retransmits an NS message at intervals of this value. Furthermore, the Retrans Timer field in RA messages sent by the local interface is equal to this value. Use undo ipv6 nd ns retrans-timer to restore the default. By default, the local interface sends NS messages at an interval of 1000 millisecond and the Retrans Timer field in the RA messages sent is 0, so that the interval for retransmitting an NS message is determined by the receiving device. Related commands: display ipv6 interface. Examples # Specify VLAN-interface 100 to retransmit NS messages at intervals of 10,000 milliseconds. system-view [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] ipv6 nd ns retrans-timer 10000 ipv6 nd nud reachable-time Syntax ipv6 nd nud reachable-time value View undo ipv6 nd nud reachable-time Interface view 130

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130
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
ipv6 nd ns retrans-timer
Syntax
ipv6 nd ns retrans-timer
value
undo ipv6 nd ns retrans-timer
View
Interface view
Default level
2: System level
Parameters
value
: Specifies the interval for retransmitting an NS message in milliseconds, in the range of 1000 to
4294967295.
Description
Use
ipv6 nd ns retrans-timer
to set the interval for retransmitting an NS message. The local interface
retransmits an NS message at intervals of this value. Furthermore, the Retrans Timer field in RA messages
sent by the local interface is equal to this value.
Use
undo ipv6 nd ns retrans-timer
to restore the default.
By default, the local interface sends NS messages at an interval of 1000 millisecond and the Retrans
Timer field in the RA messages sent is 0, so that the interval for retransmitting an NS message is
determined by the receiving device.
Related commands:
display ipv6 interface
.
Examples
# Specify VLAN-interface 100 to retransmit NS messages at intervals of 10,000 milliseconds.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd ns retrans-timer 10000
ipv6 nd nud reachable-time
Syntax
ipv6 nd nud reachable-time
value
undo ipv6 nd nud reachable-time
View
Interface view