Thanks Joe! Forget I said anything like 4096.(Jedi mind trick) that is not the number I put for MST.
-Mike From: Joe Astorino [mailto:[email protected]] Sent: Tuesday, July 07, 2009 8:48 PM To: Michael Lipsey Cc: [email protected] Subject: Re: [OSL | CCIE_RS] Vol1 - Section 4.3 Hey Michael. Check out the 3560 software config guide under spanning-tree. Looks like according to the latest docs PVST+ and RPVST+ support 128 and MST supports 65 instances. Frankly this surprised me, because all the books usually say MST supports 64 instances. Maybe 64+instance 0 ? Anyways, that is where it is at. " In PVST+ or rapid-PVST+ mode, the switch supports up to 128 spanning-tree instances. In MSTP mode, the switch supports up to 65 MST instances. The number of VLANs that can be mapped to a particular MST instance is unlimited." On Tue, Jul 7, 2009 at 11:41 PM, Michael Lipsey <[email protected]> wrote: This ought to be an easy one: In this task it refers to supporting more than 100 instances of spanning tree - I can't find anything really that defines this in any of my documentation. In the DocCD (Web site) I can't find any reference to how many spanning tree instances are supported for RSTP, PVST(+) - all I've found is that MST supports 4096 instances. I want to of course confirm that RSTP or PVST support less than 100. Where can I find this? Thanks, -Mike _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com -- Regards, Joe Astorino CCIE #24347 (R&S) Sr. Support Engineer - IPexpert, Inc. URL: http://www.IPexpert.com
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
