Project

General

Profile

Actions

Bug #5101

closed

Show BTS Channel Load on Ericsson BTS

Added by keith almost 3 years ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
Ericsson BTS
Target version:
-
Start date:
04/02/2021
Due date:
% Done:

100%

Spec Reference:

Description

On the RBS, the TRX NM State is always NULL.

This works around https://gerrit.osmocom.org/plugins/gitiles/osmo-bsc/+/refs/heads/keith/rbs_mo
to get the channel load showing up, but it is probably not the right patch.

Actions #1

Updated by keith almost 3 years ago

OsmoBSC# show trx
TRX 0 of BTS 0 is on ARFCN 246
Description: (null)
  RF Nominal Power: 40 dBm, reduced by 0 dB, resulting BS power: 40 dBm
  Radio Carrier NM State: Oper 'Enabled', Admin 'Unlocked', Avail 'OK'
  RSL State: connected
  Baseband Transceiver NM State: *Oper 'NULL'*, Admin 'Locked', Avail 'Power off'
  E1 Signalling Link:
    E1 Line 0, Type e1d: Timeslot 1, Mode RSL
    E1 TEI 0, SAPI 0
TRX 1 of BTS 0 is on ARFCN 250
Description: (null)
  RF Nominal Power: 40 dBm, reduced by 0 dB, resulting BS power: 40 dBm
  Radio Carrier NM State: Oper 'Enabled', Admin 'Unlocked', Avail 'OK'
  RSL State: connected
  Baseband Transceiver NM State: *Oper 'NULL'*, Admin 'Locked', Avail 'Power off'
  E1 Signalling Link:
    E1 Line 0, Type e1d: Timeslot 4, Mode RSL
    E1 TEI 1, SAPI 0
Actions #2

Updated by laforge almost 3 years ago

  • Category set to Ericsson BTS
Actions #3

Updated by dexter over 1 year ago

Note: In the ericsson OM2000 model a separate baseband transceiver MO does not exist. So this MO is just not updated and that is why its NULL. So after all this is just a display error.

Actions #4

Updated by dexter over 1 year ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 90

I think its best not to display the state of the bb_trxc MO. We also have exceptions for ip_access BTSs here, so we can also afford another exception for Ericsson BTSs as well.

https://gerrit.osmocom.org/c/osmo-bsc/+/28895 bts_trx_vty: do not print nmstate of bb_trxc mo

Actions #5

Updated by dexter over 1 year ago

  • Status changed from In Progress to Resolved
  • % Done changed from 90 to 100

This is now resolved. We have decided not to hide the MO completely but rather prefix it with [virtual].

Actions

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)