15 Jun
2018
15 Jun
'18
6:27 p.m.
Hello,
I've had success with running a NITB based on the new architecture fine
when everything is on one host. However, I'd now like to split this
across multiple hosts. I have one host dedicated to running osmo-stp and
this appears to bind to the IP specified. However, the instance of
osmo-bsc running on another host always fails to connect and I think,
despite configuring to use a remote STP, it's trying localhost.
Packages installed from Debian 9.0/latest repo. Configs and osmo-bsc
output below. Any pointers as to where I'm going wrong would be much
appreciated.
Regards,
Andrew
//
**** osmo-bsc output:
$ sudo /usr/bin/osmo-bsc -c /etc/osmocom/osmo-bsc.cfg
<001d> osmo_ss7.c:1269 0: ASP Restart for server not implemented yet!
% GPRS not enabled on this BTS
% GPRS not enabled on this BTS
% GPRS not enabled on this BTS
% GPRS not enabled on this BTS
% GPRS not enabled on this BTS
% GPRS not enabled on this BTS
% Line 0 already exists
<0011> telnet_interface.c:104 telnet at 10.1.1.7 4242
<0013> input/ipaccess.c:853 enabling ipaccess BSC mode on 10.1.1.7 with
OML 3002 and RSL 3003 TCP ports
<0018> control_if.c:863 CTRL at 127.0.0.1 4249
<0008> osmo_bsc_sigtran.c:427 Initializing SCCP connection to MSC msc-0
<0008> osmo_bsc_sigtran.c:437 CS7 Instance identifier, A-Interface: 0
<001e> sccp_user.c:397 msc-0: Using SS7 instance 0, pc:0.0.2
<001e> sccp_user.c:411 msc-0: Creating AS instance
<001e> sccp_user.c:421 msc-0: Using AS instance as-clnt-msc-0
<001e> sccp_user.c:426 msc-0: Creating default route
<001e> sccp_user.c:446 msc-0: Creating ASP instance
<0011> socket.c:266 unable to connect socket: (null):2905: Connection
refused
<0011> socket.c:279 no suitable remote addr found for: (null):2905
<001d> osmo_ss7.c:1253 0: Unable to open stream client for ASP
asp-clnt-msc-0
<001e> sccp_user.c:481 msc-0: Using ASP instance asp-clnt-msc-0
<001e> sccp_user.c:484 msc-0: Creating SCCP instance
<0008> osmo_bsc_sigtran.c:480 (msc-0) A-interface: local (BSC) SCCP
address: RI=SSN_PC,PC=0.0.2,SSN=BSSAP
<0008> osmo_bsc_sigtran.c:482 (msc-0) A-interface: remote (MSC) SCCP
address: RI=SSN_PC,PC=0.0.1,SSN=BSSAP
<0013> input/ipa.c:265 accept()ed new link from 10.1.1.8 to port 3002
<0005> abis_nm.c:506 BTS0 feature 'EGPRS' reported via OML does not
match statically set feature: 0 != 1. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'OML Alerts' reported via OML does not
match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'Fullrate speech V1' reported via OML
does not match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'Halfrate speech V1' reported via OML
does not match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'Fullrate speech EFR' reported via OML
does not match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'Fullrate speech AMR' reported via OML
does not match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:506 BTS0 feature 'Halfrate speech AMR' reported via OML
does not match statically set feature: 1 != 0. Please fix.
<0005> abis_nm.c:573 OC=BTS(01) INST=(00,ff,ff): BTS0: ARI reported
sw[0/2]: osmobts is 0.8.1
<0005> abis_nm.c:445 BTS0 reported variant: omso-bts-trx
<0005> abis_nm.c:467 BTS0 Attribute Manufacturer Dependent State is
unreported
<0005> abis_nm.c:573 OC=BTS(01) INST=(00,ff,ff): BTS0: ARI reported
sw[0/1]: TRX_PHY_VERSION is Unknown
<0005> abis_nm.c:2809 IPA RSL CONNECT IP=0.0.0.0 PORT=3003 STREAM=0x00
<0013> input/ipa.c:265 accept()ed new link from 10.1.1.8 to port 3003
<0004> bsc_init.c:333 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 868
using MCC-MNC 901-70 LAC=23 CID=0 BSIC=63
<0004> abis_rsl.c:2502 (bts=0,trx=0,ts=2,pchan=TCH/F_TCH/H_PDCH as
NONE): GPRS mode is 'none': not activating PDCH.
<0004> abis_rsl.c:2502 (bts=0,trx=0,ts=3,pchan=TCH/F_TCH/H_PDCH as
NONE): GPRS mode is 'none': not activating PDCH.
<0004> abis_rsl.c:2502 (bts=0,trx=0,ts=4,pchan=TCH/F_TCH/H_PDCH as
NONE): GPRS mode is 'none': not activating PDCH.
<0004> abis_rsl.c:2502 (bts=0,trx=0,ts=5,pchan=TCH/F_TCH/H_PDCH as
NONE): GPRS mode is 'none': not activating PDCH.
<0004> abis_rsl.c:2502 (bts=0,trx=0,ts=6,pchan=TCH/F_TCH/H_PDCH as
NONE): GPRS mode is 'none': not activating PDCH.
<0008> a_reset.c:92 A-RESET(msc-0)[0x1d6fff0]{DISC}: (re)sending BSSMAP
RESET message...
<0008> osmo_bsc_sigtran.c:92 Sending RESET to MSC:
RI=SSN_PC,PC=0.0.1,SSN=BSSAP
<001d> m3ua.c:507 XUA_AS(as-clnt-msc-0)[0x1d6f7e8]{AS_DOWN}: Event
AS-TRANSFER.req not permitted
<0008> a_reset.c:92 A-RESET(msc-0)[0x1d6fff0]{DISC}: (re)sending BSSMAP
RESET message...
<0008> osmo_bsc_sigtran.c:92 Sending RESET to MSC:
RI=SSN_PC,PC=0.0.1,SSN=BSSAP
<001d> m3ua.c:507 XUA_AS(as-clnt-msc-0)[0x1d6f7e8]{AS_DOWN}: Event
AS-TRANSFER.req not permitted
<0011> socket.c:266 unable to connect socket: (null):2905: Connection
refused
<0011> socket.c:279 no suitable remote addr found for: (null):2905
<0008> a_reset.c:92 A-RESET(msc-0)[0x1d6fff0]{DISC}: (re)sending BSSMAP
RESET message...
<0008> osmo_bsc_sigtran.c:92 Sending RESET to MSC:
RI=SSN_PC,PC=0.0.1,SSN=BSSAP
<001d> m3ua.c:507 XUA_AS(as-clnt-msc-0)[0x1d6f7e8]{AS_DOWN}: Event
AS-TRANSFER.req not permitted
^Csignal 2 received
<0005> bsc_init.c:96 shutting down OML for BTS 0
**** osmo-bsc.cfg:
e1_input
e1_line 0 driver ipa
ipa bind 10.1.1.7
cs7 instance 0
point-code 0.0.2
asp circ-OsmoBSC 2905 0 m3ua
remote-ip 10.1.1.5
sccp-address msc_remote
point-code 0.0.1
line vty
bind 10.1.1.7
msc
msc-addr msc_remote
network
network country code 901
mobile network code 70
bts 0
type sysmobts
band GSM-1800
location_area_code 23
ip.access unit_id 1800 0
gprs mode none
gprs nsvc 0 remote ip 192.168.0.9
gprs nsvc 0 remote udp port 23000
gprs nsvc 0 local udp port 23000
gprs nsvc 0 nsvci 1800
gprs nsei 1800
gprs cell bvci 1800
trx 0
rf_locked 0
arfcn 868
nominal power 23
timeslot 0
phys_chan_config CCCH+SDCCH4
timeslot 1
phys_chan_config SDCCH8
timeslot 2
phys_chan_config TCH/F_TCH/H_PDCH
timeslot 3
phys_chan_config TCH/F_TCH/H_PDCH
timeslot 4
phys_chan_config TCH/F_TCH/H_PDCH
timeslot 5
phys_chan_config TCH/F_TCH/H_PDCH
timeslot 6
phys_chan_config TCH/F_TCH/H_PDCH
timeslot 7
phys_chan_config PDCH
e1_input
e1_line 0 driver ipa
msc 0
mgw remote-ip 10.1.1.6
mgw remote-port 2427
allow-emergency deny
codec-list hr3
**** osmo-stp.cfg:
log stderr
logging filter all 1
logging color 1
logging print category 1
logging timestamp 0
logging level lss7 debug
logging level lsccp debug
logging level lsua debug
logging level lm3ua debug
cs7 instance 0
xua rkm routing-key-allocation dynamic-permitted
listen m3ua 2905
accept-asp-connections dynamic-permitted
local-ip 10.1.1.5
listen sua 14001
local-ip 10.1.1.5
line vty
bind 10.1.1.5