From: Annu (annu_roopa@xxxxxxxxx)
Date: Sun Nov 11 2001 - 01:22:13 GMT-3
Nick,
The "H" column specifies the order in which the the
neighbours were learnt.This is explianed in Jeff Doyle
TCP/IP Vol 1 page 334 last line (fig 8.2).
I also remember reading a doc on CCO which had
explained how to use this field with rgds to EIGRP
troubleshooting in cases where neighbour connectivity
was not stable ...on off type.Let me see if i get it.
Hope this helps.
Annu.
--- Nick Keir <nickkeir@hotmail.com> wrote:
> Thanks for the responses...
>
> I'm surprised its not more widely documented, even
> just to say "don't worry
> about this column". At least now I know I don't
> have to worry about it.
>
> Nick
>
>
> ----- Original Message -----
> From: Casassa, Nathan <ncasassa@gnilink.net>
> To: 'Richard Foltz' <ccie2b@rfoltz.com>; Michelle
> Famiglietti
> <michelle@e-famiglietti.com>; Nick Keir
> <nickkeir@hotmail.com>;
> <ccielab@groupstudy.com>
> Sent: Saturday, November 10, 2001 4:24 PM
> Subject: RE: EIGRP Neighbors Output
>
>
> > It is used for the internals of IOS to reference
> the neighbor index.
> >
> > nathan
> >
> > -----Original Message-----
> > From: Richard Foltz [mailto:ccie2b@rfoltz.com]
> > Sent: Saturday, November 10, 2001 10:40 AM
> > To: Michelle Famiglietti; Nick Keir;
> ccielab@groupstudy.com
> > Subject: Re: EIGRP Neighbors Output
> >
> >
> > woops, nevermind. hops doesnt make sense in the
> neighbor table, hahahaha
> > Richard Foltz, CCIE#8339, CCNP-Voice, CCDP,
> MCSE+I, Network+, A+
> >
> >
> > ----- Original Message -----
> > From: "Michelle Famiglietti"
> <michelle@e-famiglietti.com>
> > To: "Nick Keir" <nickkeir@hotmail.com>;
> <ccielab@groupstudy.com>
> > Sent: Saturday, November 10, 2001 9:15 AM
> > Subject: Re: EIGRP Neighbors Output
> >
> >
> > > What a great question! I don't think I've ever
> seen an answer to this
> > > either. If I had to guess, I would say that it
> is probably a pointer to
> > the
> > > adjacency table. I checked some of my routers
> and found that usually
> the
> > > numbers appear to be sequential in nature,
> starting with zero and
> working
> > > their way up incrementally. However, I have a
> router that has some
> > numbers
> > > that are skipped:
> > >
> > > IP-EIGRP neighbors for process xxx
> > > H Address Interface Hold
> Uptime SRTT RTO Q Seq
> > > Type
> > > (sec)
> (ms) Cnt Num
> > > 4 x.x.x.x Se0.165 14 07:23:17
> 277 4560 0 845
> > > 0 x.x.x.x Se0.155 13 16:56:17
> 121 4560 0 1308
> > > 7 x.x.x.x Se0.175 14 1d16h
> 232 4560 0 42
> > > 2 x.x.x.x Se0.150 11 2d12h
> 761 4566 0 63
> > > 5 x.x.x.x Se0.105 13 4d23h
> 307 4560 0 111
> > > 6 x.x.x.x Se0.136 11 4w6d
> 43 258 0 2956
> > > 11 x.x.x.x Se0.110 10 5w3d
> 87 522 0 21366
> > > 20 x.x.x.x To1 11 6w6d
> 7 200 0 78923
> > > 8 x.x.x.x To1 14 6w6d
> 1 200 0 18304
> > > 1 x.x.x.x To1 12 6w6d
> 2 200 0 16018
> > > 3 x.x.x.x Se0.145 14 7w1d
> 82 492 0 667
> > > 13 x.x.x.x Se0.125 12 9w3d
> 97 4560 0 1861
> > > 19 x.x.x.x Se0.160 14 10w0d
> 85 4560 0 1340
> > > 21 x.x.x.x Se0.170 14 12w2d
> 32 1140 0 3662
> > >
> > > I checked some of the texts I have on EIGRP and
> even the Zinin book
> > doesn't
> > > cover this field.
> > >
> > > Michelle Famiglietti
> > > CCIE #7931
> > > ----- Original Message -----
> > > From: "Nick Keir" <nickkeir@hotmail.com>
> > > To: <ccielab@groupstudy.com>
> > > Sent: Saturday, November 10, 2001 9:19 AM
> > > Subject: EIGRP Neighbors Output
> > >
> > >
> > > > Fellow students of all things
> network-related.....
> > > >
> > > > Can anyone tell me what the first column of
> the output from "show ip
> > eigrp
> > > > neighbors" is? None of the CCO docs seem to
> show it and yet its there
> > in
> > > the
> > > > output in 12.0(14). Its headed with just an
> "H" and has a single
> digit.
> > > >
> > > > Any info?
> > > >
> > > > Nick
>
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