Hi Could someone provide paid support for configuration of mtp3d and chan_ss7 for 100 E1 of which 2 are signaling links. The E1 lines are spread over 7 boxes ? Thanks. Description of the problem I am facing is given below. Cheers! Anita. - Hide quoted text - > > Hi > > I am running a massive 100 E1 lines over SS7, distributed over 7 boxes with > only 2 signaling links. > > I am trying to get mtp3d and chan_ss7 work for 2 signaling links across 7 > boxes. > > When I run mtp3d, I get this > > debian:~# mtp3d > Using /etc/asterisk for config directory > Apr 30 03:22:35 [NOTICE] config.c:804 load_config_link Configured link 'l1' > on linkset 'siuc', firstcic=1 > Apr 30 03:22:35 [NOTICE] config.c:804 load_config_link Configured link 'l2' > on linkset 'siuc', firstcic=33 > <snip> > on linkset 'siuc', firstcic=2977 > Apr 30 03:22:35 [NOTICE] config.c:804 load_config_link Configured link > 'l95' > on linkset 'siuc', firstcic=3009 > Apr 30 03:22:35 [NOTICE] config.c:804 load_config_link Configured link > 'l96' > on linkset 'siuc', firstcic=3041 > Apr 30 03:22:35 [NOTICE] config.c:1277 load_config Configuring OPC 13323, > DPC 12650 for linkset 'siuc'. > Apr 30 03:22:35 [NOTICE] mtp.c:2378 mtp_init Initialising 2 signalling > links > -- Starting MTP thread, pid=29923. > -- Starting mtp mainloop, pid=29923. > -- Starting monitor thread, pid=29923. > Apr 30 03:22:35 [NOTICE] mtp.c:2259 mtp_init_link Initialising link > 'l1/16', > linkset 'siuc', sls 0. > Using mtp3 service port 12000, socket 7 > Apr 30 03:22:35 [NOTICE] mtp.c:2277 mtp_init_link Signalling channel on > link > 'l1/16' has signalling type 0x0080. > Apr 30 03:22:35 [NOTICE] mtp.c:2259 mtp_init_link Initialising link > 'l2/16', > linkset 'siuc', sls 1. > Apr 30 03:22:35 [ERROR] mtp3io.c:84 setup_socket Cannot bind receiver > socket, errno=98: Address already in use > Apr 30 03:22:35 [NOTICE] mtp.c:2277 mtp_init_link Signalling channel on > link > 'l2/16' has signalling type 0x0080. > Apr 30 03:22:35 [ERROR] mtp3d.c:356 mtp_mainloop Could not setup mtp3 > listen > port 12000, 98:Address already in use > Apr 30 03:22:35 [NOTICE] mtp.c:1974 mtp_thread_main Empty Dahdi output > buffer detected, outgoing packets may have been lost on link 'l1'. > Apr 30 03:22:35 [NOTICE] mtp.c:1974 mtp_thread_main Empty Dahdi output > buffer detected, outgoing packets may have been lost on link 'l2'. > > > The error message on my Asterisk CLI is > > [Apr 30 03:25:09] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:14] WARNING[29959]: chan_ss7.c:129 process_event: Signaling > ready for linkset 'siuc'. > for linkset 'siuc'. > [Apr 30 03:25:14] WARNING[29959]: chan_ss7.c:129 process_event: Signaling > ready for linkset 'siuc'. > [Apr 30 03:25:14] WARNING[29959]: chan_ss7.c:129 process_event: Signaling > ready for linkset 'siuc'. > [Apr 30 03:25:14] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:19] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] WARNING[29959]: mtp.c:2097 mtp_thread_main: No signalling > links inservice and no cluster receivers alive, dropping packet! > [Apr 30 03:25:24] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:29] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:35] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > [Apr 30 03:25:40] ERROR[29959]: mtp3io.c:131 mtp3_connect_socket: Could not > connect to hostname/IP address 'debian', port '12000': Connection refused. > > debian:~# iptables -L > Chain INPUT (policy ACCEPT) > target prot opt source destination > ACCEPT tcp -- anywhere anywhere tcp spt:12000 > state ESTABLISHED > ACCEPT udp -- anywhere anywhere udp spt:12000 > state ESTABLISHED > > Chain FORWARD (policy ACCEPT) > target prot opt source destination > > Chain OUTPUT (policy ACCEPT) > target prot opt source destination > > > Here it can be seen that both udp and tcp are open on port 1200. However, > nmap thinks otherwise > > PORT STATE SERVICE VERSION > 12000/tcp closed cce4x > > > Any pointers will be helpful. > > Thanks, > Anita. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20110430/ff0efe38/attachment.htm>
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