Re: Frame-relay end-to-end keepalive

Event is just the act of sending the request. It can end up being a success
event or an error event.

On Thu, Jul 30, 2009 at 10:51 AM, Anantha Subramanian Natarajan <
anantha.natarajan_at_gravitant.com> wrote:

> Hi Bryan,
>
> Thanks for the reply and clarification.
>
> I think based on your clarification,I may misunderstood the definition
> of "event window" also.Let me try to state my understanding on event window
> and if wrong kindly correct me.
>
> "The number of events necessary to change the keepalive status of the PVC
> from UP to Down state".So if we set event window to 5,that means 5
> events(Keep alive misses or not got response from the receiving side for the
> keepalive messages send by the sending side) should have occured to make the
> PVC from up to down state.Is my understanding right ? ...If so, then I am
> missing the error threshold clarification you provided below,Sure I am
> missing something.Kindly clarify the same.
>
> Once again thanks for the response.
>
> Regards
> Anantha Subramanian Natarajan
>
> On Thu, Jul 30, 2009 at 11:20 AM, Bryan Bartik <bbartik_at_ipexpert.com>wrote:
>
>> It's used with the window to determine if the keepalive state is up/down.
>> If you set the threshold to 3 and the window to 5...then if 3 EEK messages
>> are missed in 5 tries, it is a failure. The error depends on what mode you
>> are in. In reply mode you wait for requests and send replies, in request
>> mode you send requests and wait for replies, and in bidirectional mode you
>> do both.
>>
>> On Thu, Jul 30, 2009 at 9:02 AM, Anantha Subramanian Natarajan <
>> anantha.natarajan_at_gravitant.com> wrote:
>>
>>> Hi All,
>>>
>>> I am trying to understand the error-threshold parameter setting on the
>>> "frame-relay end-to-end keepalive error-threshold" command*.* The way in
>>> which I am deriving from DOC CD for the definition of the same is "number
>>> of
>>> errors needed to change the keepalive state from up to down".What is the
>>> error referring to ?.Thanks for the assistance as always.
>>>
>>> Regards
>>> Anantha Subramanian Natarajan
>>>
>>>
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>>
>>
>> --
>> Bryan Bartik
>> CCIE #23707 (R&S), CCNP
>> Sr. Support Engineer - IPexpert, Inc.
>> URL: http://www.IPexpert.com <http://www.ipexpert.com/>
>>
>
>

-- 
Bryan Bartik
CCIE #23707 (R&S), CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
Blogs and organic groups at http://www.ccie.net