I have 4 switches ERS 3526 T. I am trying to reset them to default.
I am performing the below:
- During the power on self test press ctrl-c
- Press “i” to Initialize config/log flash
- Press “y” to erase
- Press “a” to run Agent code or Press r to reset (I tried both)
When coming up the same config (with unknown passwords) remain.
What can I do?
Best answer by Dilraj Singh Khalsa
Defaulting the device will not help. We need to generate Backdoor Password for it.
Obtain MAC address of impacted switch or base unit of impacted stack and open up a GTAC case to get the backdoor passwords generated.