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Beginner

Cisco 2960s Failure to boot.. any advice ?

POST: MA BIST : BeginERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 10
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 16
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 17
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 11
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 12
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 13
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 10
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 16
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 17
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 11
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 12
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 13

***ERR: DFTMEMORYBISTENABLE not clear after reset. Rcvd:0xAD90AD90
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 10
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 14
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 15
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 12
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 16
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 17
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 11
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 10
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 16
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 17
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 11
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 12
ERR: XGMDIO read phy operation failed. phy = 00 dev = 00 reg = 13

Is there something that can be done for this switch to come back?

Thanks in advance 

2 REPLIES 2
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VIP Mentor

what is the IOS version, what was changed, you try to upgrade ? or error was while device running.

 

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/15-0_2_se/release/notes/OL25301.html

 

CSCtk12589  - Kind of bug symptoms.

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