[c-nsp] GBIC not detected on WS-X6748-SFP

Brant I. Stevens branto at branto.com
Sun Jun 26 22:09:17 EDT 2005


On 6/25/05 6:28 PM, "Michael Smith" <mksmith.lists at gmail.com> wrote:

> Different systems may have different EPROMS on interface modules they
> will allow.  Try issuing this command from a global config:
> 
> no errdisable detect cause gbic-invalid
> 
> and see if that allows it to be seen.
> 
> And, if you really are trying to put a GBIC in an SFP slot, then you
> might want to take a hacksaw and slice it in half.  That will help it
> fit better, and transmit is better than nothing, right?  :-)

I've heard that it is better to give than to receive... ;)

> 
> 
> Mike
> On Jun 21, 2005, at 9:32 AM, Robert J. Adams wrote:
> 
>> Hello,
>> 
>> We have a strange issue here. If I insert gbics into a WS-X6748-SFP
>> while the system is running it doesn't detect them. e.g.
>> 
>> GigabitEthernet1/48
>>    Dot1x:                 yes
>>    Model:                 WS-X6748-SFP
>>    Type:                  No Transceiver
>> 
>> 
>> If I insert the same gbic(s) into the SUP720 they work/detect fine.
>> If I
>> reboot the WS-X6748-SFP and have the gbics in during boot they'll work
>> fine as well. No errors or anything in the logs. Anyone else ever seen
>> this?
>> 
>> Thanks,
>> jason
>> SISCOM
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> 
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