スイッチの電源を入れる
管理者権限
switch> enable
startup-configの削除
switch# erase startup-config
vlan.datの確認
switch# dir flash:
vlan.datの削除
switch# delete flash:vlan.dat
スイッチの再起動
switch# reload
スタック設定の初期化
１. スタック状態を確認
例）自身がSwitch1のとき
Switch#show switch
Switch/Stack Mac Address : xxxx.xxxx.xxxx
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*1 Master xxxx.xxxx.xxxx 15 5 Ready
2 Member 0000.0000.0000 0 0 Provisioned
例）自身がSwitch2のとき
Switch#show switch
Switch/Stack Mac Address : xxxx.xxxx.xxxx
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*2 Master xxxx.xxxx.xxxx 10 1 Ready
２. (自身がSwitch2のときのみ実施)スイッチNoを「1」に変更
Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#switch 2 renumber 1 WARNING: Changing the switch number may result in a configuration change for that switch. The interface configuration associated with the old switch number will remain as a provisioned configuration. Do you want to continue?[confirm] Changing Switch Number 2 to Switch Number 1 New Switch Number will be effective after next reboot
３. 再起動
Switch#reload System configuration has been modified. Save? [yes/no]: yes Building configuration... [OK] Proceed with reload? [confirm]
４. 設定を削除
Switch#conf t Switch(config)#no switch 2 provision Switch(config)#end
５. スタック状態を確認。
Switch#show switch
Switch/Stack Mac Address : xxxx.xxxx.xxxx
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*1 Master xxxx.xxxx.xxxx 15 5 Ready
完了