From: Muhammad Ahmed (mahmed@xxxxxxxxxxxxxx)
Date: Tue Oct 09 2001 - 00:14:48 GMT-3
While there is no direct way of determining what the hello interval is on a
router, you can infer it from the output of show ip eigrp neighbor on the
neighboring router.
router#show ip eigrp neighbor
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.1.1.2 Et1 13 12:00:53 12 300 0 620
0 10.1.2.2 S0 174 12:00:56 17 200 0 645
rp-2514aa#show ip eigrp neighbor
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.1.1.2 Et1 12 12:00:55 12 300 0 620
0 10.1.2.2 S0 173 12:00:57 17 200 0 645
rp-2514aa#show ip eigrp neighbor
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.1.1.2 Et1 11 12:00:56 12 300 0 620
0 10.1.2.2 S0 172 12:00:58 17 200 0 645
The value in the Hold column of the command output should never exceed the
hold time, and should never be less than the hold time minus the hello
interval (unless, of course, you are losing hello packets). If the Hold
column usually ranges between 10 and 15 seconds, the hello interval is 5
seconds and the hold time is 15 seconds. If the Hold column usually has a
wider range - between 120 and 180 seconds - the hello interval is 60 seconds
and the hold time is 180 seconds. If the numbers do not seem to fit one of
the default timer settings, check the interface in question on the
neighboring router - the hello and hold timers may have been configured
manually.
-----Original Message-----
From: Ravi [mailto:s_ravichandran@hotmail.com]
Sent: Monday, October 08, 2001 9:47 PM
To: ccielab@groupstudy.com
Subject: Re: IP EIGRP Hello interval
Thanks for your reply, but I am still not clear. I want to find out what is
the value set on an interface. example 5 sec hello and 15 sec hold time is
defaults value for most of the interfaces. We can change these timers. So my
question is how do we see the timers set on an interface.
I tried most of the commands but could not see what I am looking for.
Regards,
Ravi
----- Original Message -----
From: Muhammad Ahmed <mahmed@datareturn.com>
To: 'Ravi' <s_ravichandran@hotmail.com>
Sent: Monday, October 08, 2001 10:55 PM
Subject: RE: IP EIGRP Hello interval
> sh ip eigrp inter
>
> -----Original Message-----
> From: Ravi [mailto:s_ravichandran@hotmail.com]
> Sent: Monday, October 08, 2001 9:22 PM
> To: ccielab@groupstudy.com
> Subject: IP EIGRP Hello interval
>
>
> Hi,
>
> What is the show command to see ip eigrp hello and hold interval? Thanks,
>
> Regards,
> Ravi
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