两台路由器做了VRRP,现在在备上能看到主备频繁切换的日志,大概每三个多小时就要出现一轮切换,每轮切换会反复震荡十次左右,请问这种可能是什么原因造成的?
截取了部分日志
%Oct 9 06:54:37:892 2023 WX-JiangYin-CT VRRP4/6/VRRP_STATUS_CHANGE: The status of IPv4 virtual router 10 (configured on Vlan-interface20) changed from Backup to Master: Master-down-timer expired.
%Oct 9 06:54:37:893 2023 WX-JiangYin-CT VRRP4/6/VRRP_STATUS_CHANGE: The status of IPv4 virtual router 10 (configured on Vlan-interface20) changed from Master to Backup: VRRP packet received.
%Oct 9 10:02:33:492 2023 WX-JiangYin-CT VRRP4/6/VRRP_STATUS_CHANGE: The status of IPv4 virtual router 10 (configured on Vlan-interface20) changed from Backup to Master: Master-down-timer expired.
%Oct 9 10:02:33:493 2023 WX-JiangYin-CT VRRP4/6/VRRP_STATUS_CHANGE: The status of IPv4 virtual router 10 (configured on Vlan-interface20) changed from Master to Backup: VRRP packet received.
(1)
最佳答案
1、这个是VRRP一直在主备切换。
2、如果VRRP之间有心跳线,请确认心跳线正常。
3、请确认VRRP设备分别与各自的下联设备的链路正常,接口是否存在错包。
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