introduction
【程序编程相关:sed 的用法】
when you run the hot standby router protocol (hsrp) between two routers connected via a lan switch, you may observe instability in hsrp. this often happens during a network disruption or an active router transition, such as an hsrp router with a higher priority and preempt configured being added to the lan. this document explains why this instability occurs and how you can avoid it. 【推荐阅读:免费看电影大全】
prerequisites 【扩展信息:2G还是40G?Linux到底需要多少虚】
requirements
there are no specific requirements for this document.
components used
this document is not restricted to specific software and hardware versions.
conventions
for more information on document conventions, refer to cisco technical tips conventions.
configure
in this section, you are presented with the information to configure the features described in this document.
note: to find additional information on the commands used in this document, use the command lookup tool (registered customers only) .
network diagram
this document uses the network setup shown in the diagram below.
configurations
this document uses these configurations:
router a
interface fastethernet1/0 ip address 10.144.220.3 255.255.252.0 standby priority 120 standby preempt standby ip 10.144.220.1 ... 下一页