I have a 3825 and using it for MGCP and Gatekeeper function.
Can the registration happen on the loopback interface? I tried to use the loop (yes it routes in my network just fine) but it will not register. If I use the GIG 0/0 interface, MGCP works fine.
What gives? Did I miss something on the "can't do that" list somewhere?
No, this should work. So, you used "mgcp bind" to bind the signalling/media to the loopback interface? Does "debug mgcp all" show the MGCP packets sent and received? Does "show mgcp" show that MGCP is bound to the proper interface?
Yeah, i was missing the bind in the MGCP. My Control is active, but my media is inactive.
My ccm-manager is showing registring. Never "registered"
This is all a new setup.. so it could be something goofy on the CUCM as well, but it all looks correct
One thing to check is the domain name on the router. If you have "ip domain-name domain.com" for example and the hostname is "router", you would need router.domain.com as the name of the gateway in CUCM. Simply "router" in CUCM will not work. Just a thought.
you know what. I think because i dont have my PRI plugged in yet, it will never register. But I thought I could push out configuration changes from CUCM, but I guess not. I will have to get the PRI plugged and go from there
The gateway does not necessarily need to be registered in order to push out configuration changes, providing the gateway has an IP Address in CUCM, any changes you make should be propergated after you Update and reset the gateway.
To verify this do a 'debug ccm-manager config events' on the gateway. Update the MGCP endpoint and the reset the gateway.
Here is a partial debug output, you will see that the XML file is downloaded:-
Nov 14 21:57:09.243: cmapp_xml_cfg_chg_msg: RESET
Nov 14 21:57:09.243: cmapp_xml_send_msg_to_cmapp: ep_name = S0/DS1-0@IPT-GWY-01,
msg = 0
Nov 14 21:57:09.243: cmapp_xml_find_ep_by_name: Checking for ep_name [S0/DS1-0@I
Nov 14 21:57:09.243: cmapp_xml_process_xml_event: ev_id = 0
Nov 14 21:57:09.243: cmapp_xml_init_ep:
Nov 14 21:57:09.243: cmapp_xml_exec_fsm: Endpoint is [S0/DS1-0@IPT-GWY-01]
Nov 14 21:57:09.243: cmapp_xml_exec_fsm: endpoint = S0/DS1-0@IPT-GWY-01 state =
CMAPP_XML_IDLE, event = CMAPP_XML_EVT_RESET_GW
Nov 14 21:57:09.243: cmapp_xml_process_reset: state = CMAPP_XML_IDLE, event = CM
Nov 14 21:57:09.243: cmapp_xml_convert_ep_name_to_file_name: Converted ep_name S
0/DS1-0@IPT-GWY-01 to file_name S0_DS1-0@IPT-GWY-01
Nov 14 21:57:09.247: cmapp_xml_tftp_download_file line 90: File (tftp://192.168.
0.6/S0_DS1-0@IPT-GWY-01.cnf.xml) read 0 bytes
Nov 14 21:57:09.247: xmlmem = 66E7A5F0 malloc, F:cmapp_xml_tftp_download_file L
Nov 14 21:57:09.247: cmapp_xml_tftp_download_file line 99: File (tftp://192.168.
0.6/S0_DS1-0@IPT-GWY-01.cnf.xml) size 1050 bytes
Nov 14 21:57:09.255: cmapp_xml_tftp_download_file line 120: File (tftp://192.168
.0.6/S0_DS1-0@IPT-GWY-01.cnf.xml) read 1050 bytes
Nov 14 21:57:09.255: cmapp_xml_get_xml_file: Read file tftp://192.168.0.6/S0_DS1
-0@IPT-GWY-01.cnf.xml, len = 1050
Nov 14 21:57:09.255: cmapp_xml_exec_fsm: New state = CMAPP_XML_FILE_DNLD, ep = 6
Nov 14 21:57:09.255: cmapp_xml_find_ep_by_name: Checking for ep_name [S0/DS1-0@I
Nov 14 21:57:09.255: cmapp_xml_exec_fsm: Endpoint is [S0/DS1-0@IPT-GWY-01]
Nov 14 21:57:09.255: cmapp_xml_exec_fsm: endpoint = S0/DS1-0@IPT-GWY-01 state =
CMAPP_XML_FILE_DNLD, event = CMAPP_XML_EVT_FILE_DOWNLOADED
A show ccm-manager config-download will also show the download attemps increasing and the configuration attempts and successes also increasing.
Hope this helps.
Pls rate helpful posts.
It's like the are not even talking to each other. I keep getting:
*Nov 14 23:47:11.519: cmapp_xml_process_timer:
*Nov 14 23:47:11.519: cmapp_xml_find_ep_by_name: Checking for ep_name [*]
*Nov 14 23:47:11.519: cmapp_xml_exec_fsm: Endpoint is [*]
*Nov 14 23:47:11.519: cmapp_xml_exec_fsm: endpoint = * state = CMAPP_XML_FILE_DN
LD, event = CMAPP_XML_EVT_FILE_DNLD_TIMER
*Nov 14 23:47:11.519: cmapp_xml_file_retry_timer_expired: state = CMAPP_XML_FILE
_DNLD, event = CMAPP_XML_EVT_FILE_DNLD_TIMER
*Nov 14 23:47:11.519: cmapp_xml_exec_fsm: New state = CMAPP_XML_FILE_DNLD, ep =
I have reloaded, reset on both ends, nothing. Tried using the GIG 0/0 interface as well, no change. I certainly can ping both ways, so I know the network is open... checking for any ACL problems, but I doubt it. They are on the same switch and same subnet.
Man.. it must be Friday late afternoon. I totally missed I had the MGCP domain name wrong on CUCM. ugggg.... thanks for your help though! I will post up some points. the debug ccm-manager events helped me. I kept looking at the domain name.. and going.. wait a second.. that is wrong!
Glad that you were able to get to the bottom it, sorry I missed your earlier posts. If you think its late afternoon there it's the early hours here in UK 00:50am.
Have good weekend.