Re: EIGRP hold time

From: John (jgarrison1@austin.rr.com)
Date: Thu Jan 31 2008 - 05:03:38 ARST


Sh ip eigrp neigh will only show you the hold tim left, not the cofigured
hold time. Hence the statement "The default hold time is 15 seconds 180
for nbma networks. The only way
to see if the default has been chnged is to do a show run and look for
ip eigrp hold-time command"
----- Original Message -----
From: "Gopalan Rajkumar" <gopalan.rajkumar@emirates.com>
To: "John" <jgarrison1@austin.rr.com>; "David Prall" <dcp@dcptech.com>;
<ccielab@groupstudy.com>
Sent: Wednesday, January 30, 2008 11:22 PM
Subject: RE: EIGRP hold time

Hello interval can be seen from " sh ip eigrp int detail" command and
Hold time can be seen from "sh ip eigrp neighbors" command

Regards,
Gopalan Rajkumar

-----Original Message-----
From: John [mailto:jgarrison1@austin.rr.com]
Sent: 31 January 2008 09:14
To: David Prall; Gopalan Rajkumar; ccielab@groupstudy.com
Subject: Re: EIGRP hold time

The default hold time is 15 seconds 180 for nbma networks. The only way
to see if the default has been chnged is to do a show run and look for
ip eigrp hold-time command, as far as I can tell
----- Original Message -----
From: "David Prall" <dcp@dcptech.com>
To: "'Gopalan Rajkumar'" <gopalan.rajkumar@emirates.com>; "'John'"
<jgarrison1@austin.rr.com>; <ccielab@groupstudy.com>
Sent: Wednesday, January 30, 2008 9:06 PM
Subject: RE: EIGRP hold time

> What do you mean no holdtime. How do you know if a neighbor is dead?
>
> sh ip eigrp int detail
> Will display the hello timer, default 5 seconds.
>
> It is configured on a per interface basis:
> conf t
> int X
> ip hold-time eigrp <proc id> <seconds> ip hello-interval eigrp <proc
> id> <seconds> end wr
>
> --
> http://dcp.dcptech.com
>
>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
>> Of Gopalan Rajkumar
>> Sent: Wednesday, January 30, 2008 2:02 AM
>> To: John; ccielab@groupstudy.com
>> Subject: RE: EIGRP hold time
>>
>> EIGRP don't have any holdtime..Read this.
>>
>> Why EIGRP doesn't need timers ?
>> Maintaining a Topology Table allows a router to make sure that all
>> its own metrics to destination networks are larger than its
>> neighbours, thereby avoiding routing loops. EIGRP therefore does not
>> need Hold Down or Flush timers since loops are avoided anyway.
>>
>>
>>
>> Regards,
>> Gopalan Rajkumar
>> Emirates Group IT
>> Phone : +971-4-2185161
>>
>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
>> Of John
>> Sent: 29 January 2008 21:50
>> To: ccielab@groupstudy.com
>> Subject: EIGRP hold time
>>
>> Is there a way to show what the eigrp holdtime and hello interval
are?
>>
>> I cant't find it in the docs
>>
>> JG
>>
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