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Cisco Catalyst 3750V2-48PS Switch

Problem: Switch 3 of the stack  is faulty ( dead )

Solution: Replace switch 3

after switch 3 replaced and stack cable connected
from master switch it show switch 3 firmware mismatch 
( master switch IOS is different with new switch IOS )
#show switch detail
master switch can access switch 3 flash, dir flash3:
for example flash3 contain: directory 
c3750-ipbase-mz.122-35.SE5
we need to delete the directory and the file in it 
using /force and /recursive
# delete /f /r flash2:c3750-ipbase-mz.122-35.SE5
after deleted
copy IOS from the master to flash3
for example
copy flash1:c3750-ipbasek9-mz-122-55.SE1.bin flash3:
change boot var for switch 3
goto global config
(config)#boot system switch 3 flash: c3750-ipbasek9-mz-122-55.SE1.bin
#write mem
#reload slot 3
switch 3 will reload and synch with other switch
Task completed



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