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Cisco Employee

did anyone meet the problem about 3550-48 crash before?

runing 12.1(12c)EA1, crash message "System returned to ROM by error - Unassigned Exception (0xF4F2F4F2)!, PC 0x1A1B18" . The usage is in cable envrionment and the crash happened only at night when so many users accessed to internet through calbe modems .Through " sh mac address-table" got the MAC addresses were over 5,000 when crash happened..

Any comments are highly appreciated !!!

1 REPLY
Cisco Employee

Re: did anyone meet the problem about 3550-48 crash before?

Yimei

I see that you are an internal Cisco employee. Go ahead and email me a sh tech and I'll see what could have caused it

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