[c-nsp] WS-SUP720-3B and DOM/DDM enabled SFPs

[Walter Keen]

I can verify a generic one works on SUP720-3b running 12.2(33)SRE 


But not on any of the linecards we have, like 6724-sfp. 


This one's not in use. 



core-1#sh int gi8/1 transceiver 
Transceiver monitoring is disabled for all interfaces. 


ITU Channel not available (Wavelength not available), 
Transceiver is externally calibrated. 
If device is externally calibrated, only calibrated values are printed. 
++ : high alarm, + : high warning, - : low warning, -- : low alarm. 
NA or N/A: not applicable, Tx: transmit, Rx: receive. 
mA: milliamperes, dBm: decibels (milliwatts). 


Optical Optical 
Temperature Voltage Current Tx Power Rx Power 
Port (Celsius) (Volts) (mA) (dBm) (dBm) 
--------- ----------- ------- -------- -------- -------- 
Gi8/1 15.9 3.34 0.0 N/A N/A -- 


core-1# 




----- Original Message -----

From: "Phil Mayers" <p.mayers at imperial.ac.uk> 
To: "Tóth András" <diosbejgli at gmail.com> 
Cc: "cisco-nsp" <cisco-nsp at puck.nether.net> 
Sent: Thursday, January 10, 2013 3:28:21 AM 
Subject: Re: [c-nsp] WS-SUP720-3B and DOM/DDM enabled SFPs 

On 01/10/2013 11:15 AM, Tóth András wrote: 
> According to Gigabit Transceiver Matrix, DOM is not supported for 
> SX/LH/ZX modules on 6500, neither Sup720 nor Sup2T nor 6824/6848 
> linecards. 

I guess that's not terribly surprising given the 6848 is just a 6748 
with a DFC4; I doubt they rev'd the linecard hw, so any I2C bugs 
probably persist. 
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