-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jose To: Gerald Krause Subject: Re: [c-nsp] NPE-G1 support for jumbo frames
Gerald Krause wrote: > Jose schrieb: > >> We have not been able to change the MTU for the PA-FE-TXs to anything >> larger than the standard 1500. Every time you try and change it, it >> spits back an error about not being allowed on this interface. This is >> with the 7206VXR NPE300 running 12.2(15)T. One other "oh surprise!!!" is the fact that the NPE-Gx built-in ports won't do over MTU of 1500 when their speed is set to anything other than 1000. Huh? Come again? Yep.. that's right... set the speed to 100, and the max MTU is 1500. Set the speed to 1000, and the max MTU is now 9216. Same port, same GBIC/copper, same code. Found this one in regression testing before we upgraded a mess of NPE-300's to NPE-G2's. We ended up having to leave the PA-FE-TX's in for a couple months, until a planned switch upgrade could be completed ahead of schedule. Others might not be so fortunate. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
