Some preliminary requirements and proposals for discussion:
1. I've created ticket 871 for this
2. This will only support N+M service group.
3. There must be a currently instantiated spare SU for the modification
to succeed. The idea is that we can do an immediate REALIGN of the
SG and bring the instantiated spare right to active.
4. Only allow the N number to increase for in-service. For decrease
the admin would still need to lock the SG. I'm not sure we want to
get into forcefully moving an SU from active to spare, when the
admin might not have thought everything through, and might not
expect it. How would we pick which one to move? By rank?
Alex
On 04/22/2014 02:47 AM, Hans Feldt wrote:
> Please do, that would be great.
> Thanks,
> Hans
>
> On 11 April 2014 17:37, Alex Jones <ajo...@genband.com> wrote:
>> I notice that dynamically changing saAmfSGNumPrefActiveSUs for an N+1
>> service group is not supported, unless the service group is not unlocked.
>>
>> This prevents in-service capacity addition which really should be supported.
>>
>> Let's say you have a 6-slot ATCA chassis, but you only want to use 3
>> slots at first in a 2+1 setup. At some point in the future you want to
>> add more active capacity, but still keep it N+1.
>>
>> Right now you would have to bring the SG down in order to add capacity,
>> which is not desirable.
>>
>> Are there current plans to support this?
>>
>> If not, I am happy to take this on.
>>
>> Alex
>>
>>
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