10-29-2012 06:10 PM - edited 03-07-2019 09:45 AM
Hello !
I have a few 6509's and C3750E with multiple 10G transports all talking to each other perfectly.
Now I have some C3750-X and am having troubles getting the 10G to work.
What I have that currently Works:
C6509 - WS-X6704-10GE - 10Gbase-LR <====> 10Gbase-LR - WS-X6716-10GE - C6509
C6509 - WS-X6704-10GE - 10Gbase-LX4 <====> 10Gbase-LX4 - C3750E
C6509 - WS-X6716-10GE - 10Gbase-LX4 <====> 10Gbase-LX4 - C3750E
C6509 - WS-X6704-10GE - 10Gbase-SR <====> 10Gbase-SR - C3750G-16TD
C6509 - WS-X6704-10GE - 10Gbase-SR <====> SFP-10GBase-SR - C3750X-48T
C3750X-48T - SFP-10GBase-LRM <====> SFP-10GBase-LRM - C3750X-48T
But not matter what combination I try , I can not get a C6509 or C3750E transport to talk to a SFP-10GBase-LRM !!!
None of the following combinations work....
C6509 - WS-X6716-10GE - 10Gbase-LX4 <==/==> SFP-10GBase-LRM - C3750X-48T
C3750E - 10Gbase-LX4 <==/==> SFP-10GBase-LRM - C3750X-48T
I Know it is not distance , as I have tried them right next to eachother , and other the 10G-LX4's work over the same link ~ 180m. MultiMode
Please tell me what I am doing wrong , or what 3750-X 10G transports I need to buy to get them to talk to my C6509's
(or do I need to but different transports for my C6509 ??? )
Many Thanks , Josh
10-29-2012 06:49 PM
Hi,
On the 3750x, what version of IOS are you running. To support LRM optics you need 15.0(2)SE
see table-4 in this link:
HTH
10-29-2012 11:06 PM
Sorry , I forgot to mention:-
C3750X-48T - SFP-10GBase-LRM <====> SFP-10GBase-LRM - C2960S-24TD-L
c3750e-universalk9-mz.122-55.SE3 c2960s-universalk9-mz.150-2.SE
And this is working...
But I am bringing all my 3750's up to 15.0.2 - but can not do my 6509's as fast....
This document mentions:- (so why no talk ??)
10GBASE-LRM SFP+ transceiver module for MMF and SMF, 1310-nm wavelength, LC duplex connector
10GBASE-LX4 X2 transceiver module for MMF, 1310-nm wavelength, SC duplex connector
there are X2-10G-LRM for my 16 port 6509 10G , but no mention of them in Xenpac
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