在主备机的HA停止后,Service IP无法对外提供服务,只能通过 HMC 登录系统。
分别主备机上运行如下脚本:
chdev -l en0 -a state='down'
chdev -l en0 -a state='detach'
chdev -l 'ent0 ' -a media_speed='100_Full_Duplex'
chdev -l en0 -a state='up'
chdev -l en1 -a state='down'
chdev -l en1 -a state='detach'
chdev -l 'ent1 ' -a media_speed='100_Full_Duplex'
chdev -l en1 -a state='up'
变更实施后,分别使用
netstat -v ent0
netstat -v ent1
检查变更是否成功?
Media Speed Selected: 100 Mbps Full Duplex
Media Speed Running: 100 Mbps Full Duplex
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