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Cell Relay Retreat>List Archive>month:1997-Jul> msg00119



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IMA : GSM...

  • From: Santosh S <santosh@wipinfo.soft.net>
  • Date: 24 Jul 1997 06:05:48 GMT


Hi,

I have some doubts in the IMA Group State Machine.

1. When the GSM moves back from start-up ack to startup after a timeout, 
Where exactly do we restart ? start checking for defects ? reprovision 
links ? check M and symmetry ? Also what is done to the Tx and Rx LSMs ? 
are they brought into unusable state ?

This could be implementation specific. Still I want some inputs to know 
what is best.

2. When the proposed parameters are not accepted by NE, it goes into 
config aborted. similarly the FE also goes into config aborted. Both try 
to propose a new set of values for M and symmetry. Now doesn't this cause 
a race condition ?

3. There is a group delete command ? So why isn't there a group delete 
procedure ?


Thanks.

Santosh

...........................................................
A journey of a thousand miles must begin with a single step.

                                                    --  Lao tsu
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Santosh S.                                                
                                                        
Phone  -       +91-080-5588422 extn-563                
e-mail -       santosh@wipinfo.soft.net               
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