hello after compiling the new software, bs11_config tells me for bts1 (the working one): bs11_config (C) 2009-2010 by Harald Welte and Dieter Spaar This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY
LMT LOGON: ACK
PHASE: 3 Normal MBCCU0: Load MBCCU1: No Load Abis-link: Restoring
BS11 ATTRIBUTES: BS-11 ESN PCB Serial Number: 001104 BS-11 ESN Hardware Code Number: 135-2044/03.07 BS-11 ESN Firmware Code Number: 135-2044/03.07 PLL Set Value=1006, Work Value=1038
SITE MANAGER ATTRIBUTES: E1 Channel: Port=0 Timeslot=1 (Full Slot) TEI: 25
BS11 Line Interface ATTRIBUTES: PLL Mode: Standalone
BS11 CCLK ATTRIBUTES: CCLK Accuracy: High (1) CCLK Type=0
BS11 Power Amplifier 0 ATTRIBUTES: TRX Power: 30mW (GSM)
BPORT0 ATTRIBUTES: Line Configuration: Multi-Drop (1)
BPORT1 ATTRIBUTES: Line Configuration: Multi-Drop (1) LMT LOGOFF: ACK *************************************************************************** i set the bport multi thing on my own
the 2nd bts said this: bs11_config (C) 2009-2010 by Harald Welte and Dieter Spaar This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY
LMT LOGON: ACK
PHASE: 3 Normal MBCCU0: Load MBCCU1: No Load Abis-link: Restoring
BS11 ATTRIBUTES: BS-11 ESN PCB Serial Number: 001112 BS-11 ESN Hardware Code Number: 135-2044/03.03 BS-11 ESN Firmware Code Number: 135-2044/03.03 PLL Set Value=1073, Work Value=1073
SITE MANAGER ATTRIBUTES: E1 Channel: Port=0 Timeslot=6 (Full Slot) TEI: 26
BS11 Line Interface ATTRIBUTES: PLL Mode: Standalone
BS11 CCLK ATTRIBUTES: CCLK Accuracy: High (1) CCLK Type=0
BS11 Power Amplifier 0 ATTRIBUTES: TRX Power: 30mW (GSM)
BPORT0 ATTRIBUTES: Line Configuration: Multi-Drop (1)
BPORT1 GET ATTR NACK LMT LOGOFF: ACK ***************************************************************************** as you can see, i set the port to 0 on both, bts1 works on ts1, tei 25 and bts2 on ts6, tei 26. does this configuration match with the attached config-file? unfortunately i couldnt test it thoroghly today, it was late :-( there is a strange errormessage at the end of bts2 report, a possible problem? anyway, i wasnt able to create a bport, neither in connected nor disconnected mode
T.
Hi Thomas,
On Fri, Dec 17, 2010 at 05:41:04PM +0100, Thomas Ansorg wrote:
BPORT0 ATTRIBUTES: Line Configuration: Multi-Drop (1)
BPORT1 ATTRIBUTES: Line Configuration: Multi-Drop (1) LMT LOGOFF: ACK
this is looking fine.
the 2nd bts said this: BPORT0 ATTRIBUTES: Line Configuration: Multi-Drop (1)
BPORT1 GET ATTR NACK LMT LOGOFF: ACK
as you can see, i set the port to 0 on both, bts1 works on ts1, tei 25 and bts2 on ts6, tei 26.
Why do you configure the 2nd BTS to multi-drop mode?
The 2nd BTS is at the _end_ of the line, and thus has to be configured like a 'single bts' setup !
Only those BTS that have to pass the E1 signal from BPORT0 to BPORT1 need their BPORTs in mult-drop mode.
does this configuration match with the attached config-file?
i think it does.
there is a strange errormessage at the end of bts2 report, a possible problem? anyway, i wasnt able to create a bport, neither in connected nor disconnected mode
You do not need a BPORT1 on the 2nd bts (at the end of the chain).
Now the final question: Did you patch your hfcmulti kernel driver? What kind of module load parameters do you use in order to run D-channels on multiple E1 timeslots?
-
Harald Welte -
Thomas Ansorg