reset ipv6 pathmtu (upgrade-compatible command)

Function

The reset ipv6 pathmtu all command clears all PMTU entries, including static and dynamic entries.

The reset ipv6 pathmtu dynamic command clears dynamic PMTU entries.

The reset ipv6 pathmtu static command clears static PMTU entries configured by the CLI.

The reset ipv6 pathmtu command clears PMTU entries.

Format

reset ipv6 pathmtu [ vpn6-instance vpn6-instance-name ] { all | dynamic | static }

Parameters

Parameter	Description	Value
vpn6-instance vpn6-instance-name	Clears PMTU entries of a specified VPN instance.	The value is a string of 1 to 31 case-sensitive characters.
all	Clears all PMTU entries cached.	-
dynamic	Clears dynamic PMTU entries cached.	-
static	Clears static PMTU entries cached.	-

Views

User view

Default Level

3: Management level

Usage Guidelines

This command is available to aid upgrade compatibility. To run this command, you must enter the complete command.

After the upgrade, it is replaced by the reset ipv6 pathmtu [ vpn-instance vpn-instance-name ] { all | dynamic | static } command.

Example

# Clear all PMTU entries of the VPN instance vpn1.

<sysname> reset ipv6 pathmtu vpn6-instance vpn1 all
Warning: This operation will reset all static and dynamic IPv6 PMTU entries, and
 clear the configurations of all static IPv6 PMTU, continue?[Y/N]:y