I read somewhere on cisco.com that the 2950s do not support ISL (it's true, I tested it) the 2912 and 2924 series support both (2916M need a special module for trunk), an the 1900XL series just support ISL (also tested). I'm not sure about the 2820 series but as I think they woul have the same trunking feature as the 1900 series. Somewhere on cisco.com is a doc page about the trunking features along the different generations of low end switches
Regards, Jose ""John Brandis"" escribis en el mensaje [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi, > > Any one else noticed that on the 2950, and I guessing other catalyst low end > switch's, that one cant define the encapsulation of the trunk link. Yes it > will auto negotiate, however I feel that control has been pulled away from > me. I also dont like on the 4006, that you can only define this same setting > (if you have a GBIC Module) for the first 2 GBIC ports. The rest of the > ports default to dot1q. Thankfully I use this, but I am betting that there > are the odd people out there who may use ISL... > > Can some one tell me, is possible, how to define what type of trunk I wish > to use on the 2950 using IOS 12.1(11) > > Thanks all > > John > (please correct where I am wrong) > > > ********************************************************************** > > visit http://www.solution6.com > > UK Customers - http://www.solution6.co.uk > > ********************************************************************** > > The Solution 6 Head Office and NSW Branch has moved premises. > Please make sure you have updated your records with our new details. > > Level 14, 383 Kent Street, Sydney NSW 2000. > > General Phone: 61 2 9278 0666 > > General Fax: 61 2 9278 0555 > > ********************************************************************** > > This email message (and attachments) may contain information that is > confidential to Solution 6. If you are not the intended recipient you cannot > use, distribute or copy the message or attachments. In such a case, please > notify the sender by return email immediately and erase all copies of the > message and attachments. Opinions, conclusions and other information in > this message and attachments that do not relate to the official business of > Solution 6 are neither given nor endorsed by it. > > ********************************************************************* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=63468&t=63466 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
