debugging vrrp6 event

Function

The debugging vrrp6 event command enables VRRP6 event debugging functions and displays debugging information.

The undo debugging vrrp6 event command disables VRRP6 event debugging functions.

By default, VRRP6 event debugging functions are disabled.

Format

debugging vrrp6 event

undo debugging vrrp6 event

undo debugging vrrp6 all

Parameters

Parameter	Description	Value
all	Disables all VRRP6 debugging functions.	-

Parameter

Description

Value

all

Disables all VRRP6 debugging functions.

Views

User view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
vrrp	debug

Usage Guidelines

Usage Scenario

When the interaction between the VRRP6 module and the external module becomes abnormal, the debugging vrrp6 event command enables debugging of VRRP6 event and displays detailed information. This command can be run to locate the fault.

Precautions

If the status of the VRRP6 backup group is Master, ADVER_INTERVAL timer expiration information is displayed.
If the status of the VRRP6 backup group is Backup, MASTER_DOWN timer expiration information is displayed.

This command is supported only on the admin VS.

Example

# Enable the debugging function for the exchange between VRRP6 and external modules.

<HUAWEI> debugging vrrp6 event
Jun 25 2015 09:41:36.187 HUAWEI %%01VRRP6/7/VRRP6_DEBUG_ID_NOTIFY(d):CID=0x80b00419; VRRP6(ifIndex:8, vrId:1, Ip:fe80:0000:0000:0000:0000:0000:0000:0001) Notify ND to send NA packets due to VRRP change to master event. OccurTime: 2015-06-25 09:41:36.187.
Jun 25 2015 09:41:36.187 HUAWEI %%01VRRP6/7/VRRP6_DEBUG_ID_NOTIFY(d):CID=0x80b00419; VRRP6(ifIndex:8, vrId:1, Ip:fe80:0000:0000:0000:0000:0000:0000:0001) Notify ND to send NA packets due to GRA/NA timer expired event. OccurTime: 2015-06-25 09:41:36.187.
Jun 25 2015 09:41:36.187 HUAWEI %%01VRRP6/7/VRRP6_DEBUG_ID_NOTIFY(d):CID=0x80b00419; VRRP6(ifIndex:8, vrId:1, Ip:fe80:0000:0000:0000:0000:0000:0000:0001) Notify ND to send NA packets due to LBRG VRRP delete event. OccurTime: 2015-06-25 09:41:36.187.
Jun 25 2015 09:41:36.187 HUAWEI %%01VRRP6/7/VRRP6_DEBUG_ID_NOTIFY(d):CID=0x80b00419; VRRP6(ifIndex:8, vrId:1, Ip:fe80:0000:0000:0000:0000:0000:0000:0001) Notify ND to send NA packets LBRG-MEMBER VRRP delete event. OccurTime: 2015-06-25 09:41:36.187.