> >>>> Does anyone know what the middle number represents in a "debug mpls > >>>> packet" ( eg: {7963 6 254} )? > >>>> I can't find this information anywhere. > >>>> > >>>> 7693 = Label > >>>> 6 = ??? > >>>> 254 = I presume is the TTL > >>>> > >>>> What does the 6 represent?? > >>> it's the EXP value. you're right about the last being the TTL. > >>> > >>> oli > >> Could it be the 3-bit EXP and 1-bit Bottom of Stack Flag combined? > > > > Hmm, why do you think so? Looking at the code, it only prints the 3 exp. > > bits. > > Cisco must have combined RFC3032 [2.1. Encoding the Label Stack] into > one value.
still not sure what you refer to, and why you think the debug discussed shows the 4-bit Exp+S value rather than the 3-bit Exp only? oli _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/