[c-nsp] SFP module on 2921 ISR router

[Piotr Wojciechowski]

On 6/6/11 18:35 , K bharathan wrote:
> hi
> i'm trying to use a 1000base SFP module in cisco 2921 ISR ; on the router
> SFP appears to be assigned to G0/1; but when i put a SFP-LX-SM module
> nothing happens; no lights no connectivity and int is not coming up; is
> there any configuration required to make fibre port identified
> the following are given as certifed in a cisco doc
> GLC-LH-SM= 1000Base-LX/LH 9/125 1310 Single 10 km
> GLC-ZX-SM= 1000Base-ZX 9/125 1550 Single 100 km
> CWDM-SFP-1470= 1000Base-CWDM 50 1470 Single 100 km
> 
> currently i'm using a converter (by TRANSITION Networks) (the SFP module in
> this converter shows long range 20km)
> which SFP module i can use?
> 

It's combo port afair, so try setting "media-type sfp" on interface so
it will use SFP port instead of built-in RJ-45.

Regards,

-- 
Piotr Wojciechowski  (CCIE #25543)  | "The trouble with being a god is
http://ccieplayground.wordpress.com | that you've got no one to pray to"
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