Ipv6 Nd Reachable-Time - Zte ZXR10 Command Manual

Syntax
Description
Instructions
Example
Related
Commands
Purpose
Command Modes
Syntax
Syntax
Description
Instructions
Example
<seconds>
This command is supported after the platform version 4.6.02.
Interval between IPv6 RA transmissions uses the configured value
on the interface. However, at the first stage when router adver-
tisements transmissions are enabled on the interface, the interval
is 16 seconds no matter how much the configured interval between
router advertisements transmissions is.
This example describes how to set the router lifetime as 1000 sec-
onds.
ZXR10(config-if)# ipv6 nd ra-lifetime 1000
show ipv6 interface
debug ipv6 nd
ipv6 nd suppress-ra

ipv6 nd reachable-time

Use this command to configure the amount of time that a remote
IPv6 node is considered reachable after some reachability confir-
mation event has occurred. Restore the default time with the no
form of this command.
Interface configuration
ipv6 nd reachable-time <milliseconds>
no ipv6 nd reachable-time
<milliseconds>
This command is supported after the platform version 4.6.02.
The configured time enables the router to detect unavailable
neighbors. Shorter configured times enable the router to detect
unavailable neighbors more quickly; however, shorter times
consume more IPv6 network bandwidth and processing resources
in all IPv6 network devices. Very short configured times are not
recommended in normal IPv6 operation.
The configured time is included in all router advertisements sent
out of an interface so that nodes on the same link use the same
time value. A value of 0 means indicates that the configured time
is unspecified by this router.
This example describes how to set the amount of time that a re-
mote IPv6 node is considered reachable as 1000 milliseconds.
ZXR10(config-if)# ipv6 nd reachable-time 1000
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Chapter 2 IPv6 Basic Protocols
The validity of this router as a default
router on this interface (in seconds), range:
0~9000, default: 1800 seconds
The amount of time that a remote IPv6 node
is considered reachable (in milliseconds).
default: 30000 milliseconds
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