I believe LX4 uses multiple wavelengths. This seems to confirm it. I don't think you can mix those with anything else.
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/ps6574/product_dat a_sheet0900aecd801f92aa.html Thanks, Chuck -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Wednesday, October 05, 2011 1:41 PM To: [email protected] Subject: [c-nsp] No Link between SFP-10G-LRM and X2-10GB-LX4? Greetings, I have a 6509 with an X6716-10GE Card equipped with Cisco X2-10GB-LX4 10GE modules and a Cisco 2960S-48TD-L Switch with two Cisco SFP-10G-LRM modules. Right now I am not able to get an active link between these X2 and SFP modules, it stays down/down (notconnected). I instantly get a link when connecting X2 to X2 or SFP+ to SFP+ Module. I tried nonegotiate but this didn't help.. The 6509 runs IOS 12.2(33)SXI7, the 2960 IOS 12.2(55)SE3. Cisco says these modules are compatible to each other.. Has anyone seen this before? Any hints or ideas? Thanks, Holger _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
