<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body><div style="font-family:Helvetica,Arial;font-size:13px">Hi,</div><div style="font-family:Helvetica,Arial;font-size:13px"><br></div><div style="font-family:Helvetica,Arial;font-size:13px">I’m trying to configure osmo-bsc to connect to an IPA based MSC and get a failure when activating the sigtran stack.</div><div style="font-family:Helvetica,Arial;font-size:13px"><br></div><div style="font-family:Helvetica,Arial;font-size:13px">Here’s the log:</div><div style="font-family:Helvetica,Arial;font-size:13px"><br></div><div style="font-family:Helvetica,Arial;font-size:13px"><div style="margin:0px">root@sysmobts-v2:/etc/osmocom# osmo-bsc -c /etc/osmocom/osmo-bsc.cfg</div><div style="margin:0px"><001d> ../../git/src/osmo_ss7.c:1269 0: ASP Restart for server not implemented yet!</div><div style="margin:0px">% Ignoring deprecated logging level everything</div><div style="margin:0px">% Ignoring deprecated logging level everything</div><div style="margin:0px">% dyn_ts_allow_tch_f is deprecated, rather use msc/codec-list to pick codecs</div><div style="margin:0px"><0011> ../../../git/src/vty/telnet_interface.c:104 telnet at 0.0.0.0 4242</div><div style="margin:0px"><0013> ../../git/src/input/ipaccess.c:853 enabling ipaccess BSC mode on 0.0.0.0 with OML 3002 and RSL 3003 TCP ports</div><div style="margin:0px"><0018> ../../../git/src/ctrl/control_if.c:866 CTRL at 0.0.0.0 4249</div><div style="margin:0px"><0008> ../../../git/src/osmo-bsc/osmo_bsc_sigtran.c:427 Initializing SCCP connection to MSC msc-0</div><div style="margin:0px"><0008> ../../../git/src/osmo-bsc/osmo_bsc_sigtran.c:437 CS7 Instance identifier, A-Interface: 0</div><div style="margin:0px"><001e> ../../git/src/sccp_user.c:397 msc-0: Using SS7 instance 0, pc:0.23.3</div><div style="margin:0px"><001e> ../../git/src/sccp_user.c:411 msc-0: Creating AS instance</div><div style="margin:0px"><0005> ../../../git/src/osmo-bsc/osmo_bsc_main.c:504 Failed to initalize sigtran backhaul.</div><div style="margin:0px"><br></div><div style="margin:0px">I used the configuration posted by Harald part of ticker <a href="https://osmocom.org/issues/2544">https://osmocom.org/issues/2544</a></div><div style="margin:0px"><a href="https://osmocom.org/attachments/3154/osmo-bsc.cfg.ipa">https://osmocom.org/attachments/3154/osmo-bsc.cfg.ipa</a></div><div style="margin:0px">and get the same result.</div><div style="margin:0px"><br></div><div style="margin:0px">How can I troubleshoot further in order to know what’s happening?</div><div style="margin:0px"><br></div><div style="margin:0px">Best regards</div><div style="margin:0px"><br></div><div style="margin:0px">Roch.</div></div><br><div class="gmail_signature"></div></body></html>