Re: NSF/Graceful restart Dual IOSD mode or simplex mode for

Please help guys :-)
Cheers
Bert

On 2010-12-03, at 10:53 AM, Ccieyarub <ccieyarub_at_gmail.com> wrote:

>
>
> On 2010-12-02, at 2:10 PM, Ccieyarub <ccieyarub_at_gmail.com> wrote:
>
>> Hi Guys
>> Appreciate your inputs to my previous email below !
>>
>> Thanks so much
>> Bert
>>
>> On 2010-12-02, at 10:21 AM, Ccieyarub <ccieyarub_at_gmail.com> wrote:
>>
>>> Hi all
>>>
>>> I have just noticed that we have in The life network that we have
>>> several ASR1004 that is configured for ospf NSF and bgp graceful
>>> restart. However this chassis as you know comes with one rp and
>>> what makes it worst I think that all systems configured as a
>>> simplex non redundant. I would like to recommend configuring the
>>> system as dual iosd in order to have the benefit of graceful
>>> restart and NSF on a single RP otherwise this configs will be
>>> useless if I am correct.
>>> Question
>>> 1- does it make any sense to have graceful restart and NSF sso
>>> with a simplex mode non redundant rp ?
>>> 2- is there any issue with dual iosd mode that will make decesion
>>> of keeping the simplex mode worth it
>>> 3- if I m upgrading from simplex mode to dual iosd mode on a
>>> change window. I guess I'm expecting a service impact for how long
>>> 4- could switching mode to iosd could lead to a disaster after
>>> booting the router in modular fashion or what's the worst I should
>>> expect ?
>>>
>>> Your response is greatly appreciated
>>> Cheers
>>> Bert

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Received on Mon Dec 06 2010 - 16:01:33 ART