R3303-HP 6600/HSR6600 Routers Layer 3 - IP Services Command Reference

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Examples
# Configure a static path MTU for a specific IPv6 address.
<Sysname> system-view
[Sysname] ipv6 pathmtu fe80::12 1300
ipv6 pathmtu age
Use ipv6 pathmtu age to configure the aging time for a dynamic path MTU.
Use undo ipv6 pathmtu age to restore the default.
Syntax
ipv6 pathmtu age age-time
undo ipv6 pathmtu age
Default
The aging time is 10 minutes.
Views
System view
Default command level
2: System level
Parameters
age-time: Aging time for path MTU in minutes, in the range of 10 to 100.
Usage guidelines
The aging time is invalid for a static path MTU.
Examples
# Set the aging time for a dynamic path MTU to 40 minutes.
<Sysname> system-view
[Sysname] ipv6 pathmtu age 40
Related commands
display ipv6 pathmtu
ipv6 redirects enable
Use ipv6 redirects enable to enable sending ICMPv6 redirect packets.
Use undo ipv6 redirects to disable sending ICMPv6 redirect packets.
Syntax
ipv6 redirects enable
undo ipv6 redirects
Default
Sending ICMPv6 redirect packets is disabled.