inter-BSC handover

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Neels Hofmeyr nhofmeyr at sysmocom.de
Thu Jul 8 05:25:55 UTC 2021


On Mon, Jul 05, 2021 at 06:32:27PM -0500, Keith wrote:
> Posting here again really to ask, should one also use:
> 
>   neighbor-list mode manual
>   neighbor-list add arfcn 246

Those are legacy config items, or may be used in special cases.
You should normally omit all neighbor-list commands completely and only
configure neighbors as:

   # remote-BSS always of the form:
   neighbor cgi 334 07 274 102 arfcn 246 bsic 62

   # local-BSS may come in different sizes:
   neighbor bts 23
   neighbor cgi 334 07 274 102
   neighbor cgi 334 07 274 102 arfcn 246 bsic 62

Note that it has to go both ways:

  bts 23
   neighbor bts 42
  bts 42
   neighbor bts 23

meaning it is not implicitly reciprocal, each cell's neighbor config starts
with a clean slate, no matter what the other cells configured.



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