vrrp6 un-check hop-limit

Function

The vrrp6 un-check hop-limit command disables the system from checking TTLs in received VRRP6 packets.

The undo vrrp6 un-check hop-limit command enables the system to check TTLs in received VRRP6 packets.

Format

vrrp6 un-check hop-limit

undo vrrp6 un-check hop-limit

Parameters

None

Views

Interface view

Default Level

2: Configuration level

Usage Guidelines

By default, the system checks TTLs in VRRP6 packets.

As defined, the system checks TTLs in received VRRP6 packets. If the TTL values are not 255, VRRP6 packets are discarded.

On the network where devices of different vendors are deployed, checking TTLs in VRRP6 packets may cause the system to incorrectly discard VRRP6 packets. To prevent this, you can disable the system from checking TTLs in VRRP6 packets.

Example

# Disable the system from checking TTLs in VRRP6 packets.

<sysname> system-view
[sysname] interface GigabitEthernet 0/0/1
[sysname-GigabitEthernet0/0/1] vrrp6 un-check hop-limit