I have never come across this, however, if I recall correctly, the Supervisor MSFC should be able to handle at least 3000 IDBs running 12.2 IOS. A physical interface will take 1 IDB, and a logical interface (VLAN or subinterface) will take another IDB. I highly doubt you ran into an IDB limitation on your SUP.Mike J <><
--- On Sat, 2/14/09, Chris Phillips <[email protected]> wrote: From: Chris Phillips <[email protected]> Subject: Re: [c-nsp] 6500 VTP and VLANs disappearing To: "Mike Louis" <[email protected]> Cc: "[email protected]" <[email protected]> Date: Saturday, February 14, 2009, 3:10 AM Have no idea why it happened. I assumed it was a bug in the SXF train. It hasn't happened to us again, luckily. One other characteristic that I remember about it is that it only deleted non-extended VLANs. Was that similar to what happened to you? Mike Louis wrote: > Well we are running sxi so its happening in that rev as well. Any idea why or when it happens. If its a bug its a terrible one. > > -----Original Message----- > From: Chris Phillips <[email protected]> > Sent: Friday, February 13, 2009 5:54 PM > To: Mike Louis <[email protected]> > Cc: [email protected] <[email protected]> > Subject: Re: [c-nsp] 6500 VTP and VLANs disappearing > > > Mike, > > I've had this happen twice. Both times we were running VTP transparent, > both times on 6509s with SUP720-3BXL and both times on 12.2.18-SXF*. > We've not had this happen again since moving to 12.2.33-SXI. > > Mike Louis wrote: >> Hey all, >> >> I just ran across an issue I have never seen before. We have a switch configured with about 250 VLANs and SVIs. The switch is configured in VTP transparent mode. Everything has been working fine until this morning we added a couple more vlans. After that we noticed that all but about 80 of the VLANs in the VTP database were missing. Somehow they got erased. No one was in the device since this happened and its configured in trans mode. Any ideas what could have happened? We put the VLANs back in and everything came up fine for now. >> >> Anyone ever heard of something like this happening? Is there a max number of L3 interfaces for 6500? >> >> >> Mike Louis >> Senior Solutions Architect >> CCIE #17082 (R&S) >> NWN, Inc >> mobile:336.253.5247 >> [email protected] >> >> >> ________________________________ >> Note: This message and any attachments is intended solely for the use of the individual or entity to which it is addressed and may contain information that is non-public, proprietary, legally privileged, confidential, and/or exempt from disclosure. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the original sender immediately by telephone or return email and destroy or delete this message along with any attachments immediately. >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ > > -- > Chris Phillips > > > Note: This message and any attachments is intended solely for the use of the individual or entity to which it is addressed and may contain information that is non-public, proprietary, legally privileged, confidential, and/or exempt from disclosure. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the original sender immediately by telephone or return email and destroy or delete this message along with any attachments immediately. > -- Chris Phillips _______________________________________________ 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/
