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New Member

%EARL-DFC1-2-SWITCH_BUS_IDLE:

We are experiencing issue with our 6509 switch.

Please see the loggs below...all of a sudden all the vlans got reset.

4 REPLIES
New Member

Re: %EARL-DFC1-2-SWITCH_BUS_IDLE:

I have inquired about this issue, and they say its a IOS bug,

but then why did it effect only single module (SFP) ? why not other modules on the switch.

all our vlans are connected to Module 1 (SFP) and just that one reset , ( No traps for entire module down, just vlans restarted connected to that module)

very strange....

Hall of Fame Super Gold

Re: %EARL-DFC1-2-SWITCH_BUS_IDLE:

IOS bugs doesn't have to behave in a predictable or consistent manner.

If you have been advised to update, do that and forget this, for the next problem.

Re: %EARL-DFC1-2-SWITCH_BUS_IDLE:

Regarding this error the TAC are saying that its a hardware issue and workaround in this case is to reset the module on the chassis.

Re: %EARL-DFC1-2-SWITCH_BUS_IDLE:

Hey,

Could you please provide the command output of show diag resul mod 1 test det.

Regards,

Raj.

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