I couldn't have said it better myself :-) -- Marko Milivojevic - CCIE #18427
:: This message was sent from a mobile device. I apologize for errors and brevity. :: On Jul 15, 2012, at 11:06, Les Waller <[email protected]> wrote: > I just looked at the DocCD and it is now enabled by default globally. > However, what if one of the devices has an older version of IOS? > > By habitually running MPLS IP and MPLS LABEL PROTOCOL LDP|TDP you are > guaranteeing it is enabled and that you have defined the correct label > protocol, as well. Some versions of IOS use TDP by default and some use > LDP. Are you going to do a SHOW VER on each router in the core to see which > protocol is default? Just as recently as 12.3(14) TDP was the default. > > Ten seconds of prevention is worth more than 10 minutes of trouble > shooting! :-) > > My 2 cents. > > Les > > On Sat, Jul 14, 2012 at 4:58 AM, Bal Birdy <[email protected]> wrote: > >> Hello my fellow CCIE Cohorts, >> >> Just a quick question with regards to the MPLS IP global command vs >> interface command. My understanding was that you needed to configure both >> the global command and the interface command to enable a router for MPLS. >> >> The global command telling the router to be ready for MPLS LDP packets, and >> teh interface to say on start the LDP neighbourship process via this >> interface. >> >> I'm finding in some labs that if I just enable MPLS on the interface I get >> LDP peerings and if I do a show mpls int I can see that MPLS is operational >> on the interfaces and under the IP column that it's Yes (LDP). >> >> Is this correct? Does IOS automatically enable MPLS globally when you >> enable it on a specific interface? >> >> Thanks >> B >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com <http://www.platinumplacement.com/> >> >> http://onlinestudylist.com/mailman/listinfo/ccie_rs >> > > > > -- > Les Waller, Network Engineer > > Home Page: www.leswaller.com > > MBA, CISSP, CCNP > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > http://onlinestudylist.com/mailman/listinfo/ccie_rs _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
