Characters $@$@ are used as the prefix and suffix of passwords with variable lengths, and they
cannot be both configured at the beginning and end of a plain text password.
----End
6.6.3 Checking the Configuration
By viewing the authentication mode and authentication key of VRRP packets, you can check
whether the configurations are successful.
Prerequisite
The configurations of the VRRP security function are complete.
Procedure
Step 1 Run the display vrrp [ interface interface-type interface-number [ virtual-router-id ] ]
command to check the status of VRRP.
----End
Example
After the configuration, run the display vrrp command, and you can view the mode of the packet
authentication.
<Quidway> display vrrp
Vlanif100 | Virtual Router 1
State : Master
Virtual IP : 10.1.1.111
Master IP : 10.1.1.1
PriorityRun : 120
PriorityConfig : 120
MasterPriority : 120
Preempt : YES Delay Time : 20
TimerRun : 1
TimerConfig : 1
Auth Type : MD5 Auth key : >6M*PO438G/Q=^Q`MAF4<1!!
Virtual Mac : 0000-5e00-0101
Check TTL : YES
Config type : normal-vrrp
Config track link-bfd down-number : 0
According to the preceding command output, the Auth Type field displays MD5, and the Auth
key field displays >6M*PO438G/Q=^Q`MAF4<1!!. That is, VRRP backup group 1 adopts
MD5 authentication, and the authentication key is >6M*PO438G/Q=^Q`MAF4<1!!.
6.7 Adjusting and Optimizing VRRP
By adjusting parameters of a VRRP backup group, you can optimize the functions of the VRRP
backup group.
6.7.1 Establishing the Configuration Task
Before optimizing VRRP functions, familiarize yourself with the applicable environment and
complete pre-configuration task of configuring a VRRP backup group.
Quidway S6700 Series Ethernet Switches
Configuration Guide - Reliability 6 VRRP and VRRP6 Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
233
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