North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Problems connectivity GE on Foundry BigIron to Cisco 2950T
Hi, On Sun, 15 Jan 2006, Paul G wrote: ----- Original Message ----- From: "Farrell,Bob" <[email protected]>On the foundry GBIC blades you can't configure the speed and duplex settings, they only support 1000-full. (config-if-e1000-1/2)#speed-duplex 1000-full Error - can't change speed and duplex mode I've dug through as much information as I can about the cisco 2950T and 802.3z/802.3ab and disabling the auto-negiation. There appears to be no command at all available to do this. The cabling arrangement is: Foundry -- Straight -- Patch -- Underfloor -- Patch -- Crossover -- Cisco GBIC Cable Panel Straight Panel Cable If I replace the final crossover cable with a straight, change the foundry to a 10/100 port, and plug the final end into a host NIC instead of the cisco I get a connection. Crossover cable has been changed twice now, and the RJ45 GBIC was previously working in a cisco 6500. I am extensively familar (at least I believe I am) with both these models, and this one has me stumped. If nobody else can see any configuration errors I guess I'm down to hardware issues. Sam
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