Cisco Stack Switch Over 방법에 대해서 알아보자
시스코 스택 스위치 전환 방법
1. 스위치 상태 확인
Switch#sh switch
Switch/Stack Mac Address : 00d7.8f8e.da00 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
*1 Active 00d7.8f8e.da00 15 V04 Ready
2 Standby 00d7.8fa3.8280 1 V04 Ready
2. Priority 변경으로 Switch Over 준비
Switch#switch 1 priority 1
WARNING: Changing the switchpriority may result in a configuration change for that switch. Do you want to continue?[y/n]y
Switch#switch 2 priority 15
WARNING: Changing the switchpriority may result in a configuration change for that switch. Do you want to continue?[y/n]y
3. Priority 값 변경 확인
Switch#sh switch
Switch/Stack Mac Address : 00d7.8f8e.da00 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
*1 Active 00d7.8f8e.da00 1 V04 Ready
2 Standby 00d7.8fa3.8280 15 V04 Ready
4. 스위치 오버 Active 전환
Switch#redundancy force-switchover
This will reload the active unit and force switchover to standby[confirm]
Preparing for switchover..
5. Active 전환 확인 및 Switch1 리부팅 확인
Switch#sh sw
Switch/Stack Mac Address : 00d7.8f8e.da00 - Foreign Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
1 Member 0000.0000.0000 0 0 Removed
*2 Active 00d7.8fa3.8280 15 V04 Ready
6. Switch1 리부팅 완료 후 상태 확인
Switch#sh sw
Switch/Stack Mac Address : 00d7.8f8e.da00 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
1 Standby 00d7.8f8e.da00 1 V04 Ready
*2 Active 00d7.8fa3.8280 15 V04 Ready
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