[New RNO]

Hi,
What does this location update counter mean?
LA307:Number of Rejected Location Update Requests (Interface Unavailable)(none)

Basically what Interface does it refer?

[pix]

hi,
maybe it refers to the Gs interface, in the case of combined LA/RA update.
As far as I remember, the SGSN can receive a RA update from MS (through a packet connection) and forward it (as a LA/RA update) to the MSC/VLR.

I’m not satisfied by my explanation myself for several reasons, but that’s the only interface that is directly concerned by “location update”.
There is also the interface “visitor HLR – home HLR” : if the MS is roaming in a foreign network, the location update should be forwarded to the home HLR, isn’t it?

Well, that’s just ideas… I hope someone else can help 🙂

[New RNO]

Hi Pix,
Gs interface is not configured in our network. Can somebody tells at what point is this counter LA307: measured?

[pix]

hi new RNO,

let’s wait if anyone can bring a good answer.
However, just for the sake of discussing :
Gs not configured = Interface Unavailable

🙂

Are you seeing a lot of those failures in your network ?

[New RNO]

Yes,
A lot of failures.

[Author]

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