Project

General

Profile

Bug #4919

osmo-bsc master fails to bring up Ericsson RBS

Added by laforge about 1 month ago. Updated about 1 month ago.

Status:
In Progress
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
12/20/2020
Due date:
% Done:

40%

Spec Reference:

Description

In https://gerrit.osmocom.org/c/osmo-bsc/+/20399 we changed all NM (TS 12.21) MOs administrative state to be LOCKED at start-up.

We always have to keep in mind that there are non-TS-12.21 BTSs around, at least Ericsson and Nokia.

Therte's an ancient check in e1_config.c:133 which rejects any uplink RSL message while the TRX is still LOCKED, so all we get on those BTS is:

<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state
<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state
<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state
<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state
<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state
<0019> e1_config.c:133 (bts=0,trx=0) discarding RSL message received in locked administrative state

for each uplink RSL message.

History

#1 Updated by laforge about 1 month ago

  • % Done changed from 0 to 40

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)