On Thu, May 07, 2009 at 02:03:44AM +0300, Ibrahim Abo Zaid wrote: > actually i can't get if SUP running SSO why you think configuration will be > loaded from active to standby during switchover ? ! > > SSO maintains control plane and data plane resiliency and both SUP have > active IOS image and synchronized configuration
Not during switchover - during bootup. When the standby SUP is booting, it needs to fetch the config from the active. That is the syncronization problem I ran into yesterday. Ross > > > best regards > --Ibrahim > > > > On Wed, May 6, 2009 at 11:50 PM, Ross Vandegrift <[email protected]> wrote: > > > On Wed, May 06, 2009 at 04:39:40PM -0400, Jared Mauch wrote: > > > I would recommend trying to get the devices on SXF16 or SXI1 if > > > possible. You may need to send a break and interrupt the boot process > > > on one (hope you have good OOB and know how to do this). > > > > What do you mean "you may need to send a break and interrupt the boot > > process on one"? I mean, I know how to do that, and know why I might > > under a variety of conditions, but what circumstances are you > > referring to? > > > > We've been stuck on SXF becasue of the CSM, but after hitting this > > bug, we'll be spinning up our CSMs in a spare chassis just so we can > > avoid the bug that started the whole damn thing. > > > > > This is also reinforces the reason some people do not run dual > > > processor systems. They sometimes fail in really bad ways. > > > > Indeed, though honestly, it was no worse than the reboot time we'd see > > from a single SUP. And it has saved me before. > > > > I can imagine that others may have seen much worse from dual SUPs :) > > > > -- > > Ross Vandegrift > > [email protected] > > > > "If the fight gets hot, the songs get hotter. If the going gets tough, > > the songs get tougher." > > --Woody Guthrie > > _______________________________________________ > > 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/ -- Ross Vandegrift [email protected] "If the fight gets hot, the songs get hotter. If the going gets tough, the songs get tougher." --Woody Guthrie _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
