Huawei Quidway S3900 series Command Manual page 252

Command Manual – Auto Detect
Quidway S3900 Series Ethernet Switches-Release 1510
Note:
Currently, auto detect in VRRP is only supported in S3900-EI series switches.
Example
# Create detecting group 10 and specify to detect the IP address of 202.12.1.55.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] detect-group 10
[Quidway-detect-group-10] detect-list 1 ip address 202.12.1.55
# Specify to decrease the priority of backup group 1 by 20 when the result of detecting
group 10 is unreachable.
[Quidway] interface vlan-interface 2
[Quidway-Vlan-interface2] vrrp vrid 1 track detect-group 10 reduced 20
Huawei Technologies Proprietary
2-4
Chapter 2 Commands for Auto Detect
Implementation