The server no longer has an active logical connection to receive database table across. If only the Rhosts files are mismatched, run the commands from the CLI: Generate a new report and check if the Rhost files are equivalent on all the servers. Upon completion, proceed to the next step. Wait for it to complete before you start the next step. Saved me hours of extra work. If this is above 80 ms then the network is not in compliance the SRND.8: This lets you know if the DB, RPC, and DBMon services are working fine DB = A Cisco DB RPC = A Cisco DB Replicator DbMon = Cisco Database Layer Monitor 9: This shows how many bytes of replication data in queue to be sent to a particular node. this image. 03-16-2019 If no, contact Cisco TAC. This state is rarely seen in versions 6.x and 7.x; in versi. Step 7. 09-14-2017 These commands allow you to know the status of each of them. Remove database replication (utils uccx dbreplication teardown) Setup database replication (utils uccx dbreplication setup) Initiate a data repair process for all the databases (utils uccx dbreplication repair all). Server "A" must send it to "C" and all other nodes. Certain commands are not available in each version of CUCM. Cisco Database Replicator (CDR) list of servers is in no way related to Call Detail Records (also known as CDR). 3. LOOP?" After you run the command, all the tables are checked for Refer to the sequence to reset the database replication for a Set up is still in progress. Generate a new report every time you make a change on the GUI/CLI to check if the changes are included. Try to sync the local servers first. Refer to this link in order to change IP address to the Hostname In 7.1.2 and later utils dbreplication stop all can be run on the Publisher node to stop replication on all nodes, Always run from the publisher node, used to reset replication connections and do a broadcast of all tables. how can customer recreate it? Now that the state of replication has been identified, if the servers are in a state other than 2 it is necessary to identify what other information is needed in order to proceed in taking further acction. Collect the CM database status from the Cisco Unified Reporting page on the CUCM, Step 3. Review the Unified CM Database Report any component flagged as an error, Step 4. network. This is used to determine to which servers replicates are pushed. It is possible to determine where in the process the replication setup is using commands, log files, and the database status report. It is extremely important for the NTP to be fully functional in order to avoid any database replication issues. Full list of CCM servers for replication. Once completed, follow Step 3. If the Rhosts files are mismatched along with the host files, follow the steps mentioned under The Hosts files are mismatched. If the intra-cluster communication is broken, database replication issues occur. Run the utils dbreplication runtimestate command to check the status again. Cisco Unity Connection Replication not setup. Use these resources to familiarize yourself with the community: The display of Helpful votes has changed click to read more! status again. This should occur within a few minutes of the reset. Note: It is always better to raise a TAC case instead of issuing the command directly without understanding the risk involved. There is a possibility of an incorrect activity when an IP address changes or updates to the Hostname on the server. T. Unified Communications Manager, check utils dbreplication status on the subscriber (s) or if you have CUCM 7.1.5 check utils dbreplication runtimestate. Status as shown in this image. Reset the database replication from the scratch. Reset the database replication from scratch, Unified Communications Manager (CallManager). If all the nodes are in a state of 2, you can just do "utils dbreplication repair all" from the publisher and it will so a soft check/fix of all tables. The utils dbreplication runtimestate command shows out of sync or not requested statuses, Step 7. This can be used as a helpful tool to see which tables are replicating in the process. The best place to see these logical connections we are referring to is from Cisco Unified Reporting Database Status Report. hello is successful, asshown in this image. Connecting i. Queue: Blank ii. Stops currently replication running, restarts A Cisco DB Replicator, deletes marker file used to signal replication to begin. In the output, ensure that the Cluster Replication State does Definition: Cluster Manager is denying access for this node / DB is down / This entire server is down d. Disconnect i. Queue: Continuously rising / accumulating ii. Example: 12 Servers in The TCP and UDP Port Usage documents describe which ports need to be opened on the network. Some of the output from the CUCM CLI command utils dbreplicaiton runtimestate is fairly clear while some is not. Ensure Replication Server List (cdr list serv) is populated for http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/port/8_5_1/portlist851.html, http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/port/8_0_2/portlist802.html, Check all the hosts files that will be used when setting up replication. still in progress. If the RPC hello does not work for a particular node: - Ensure the network connectivity between the particular node But opting out of some of these cookies may have an effect on your browsing experience. Then choose "Database Status Report", and generate a new report. Model, Step 2. and the publisher. g_# with the number being the node id. Refer to Step In order to verify database status in CUCM, access from Command Line Interface (CLI) must be granded in each of the nodes in the cluster. It depends on the environment. We also have already verified in the link (LINKHERE) that all connectivity is good and DNS is not configured or working correctly. At the publisher server, issue the utils dbreplication reset all HTH Manish View solution in original post 5 Helpful Share Reply 8 Replies Go to solution Manish Gogna Cisco Employee We also have already verified in the link (LINKHERE) that all connectivity is good and DNS is not configured or working correctly. Understanding the output of utils dbreplication runtimestate for CUCM. Calculate the replication timeout based on (*) The command execution example is the same as in (1). This state is rarely seen in 6.x and 7.x but in 5.x can indicate its still in the setup process. This mismatched data is found by issuing a. 3. In order to determine whether your database replication is broken, you must know the various states of the Real Time Monitoring Tool (RTMT) for the replication. Check the individual components using the utils diagnose test command, Step 5. a network connectivity problem.Ensure that all the nodes have ping In parent reference clock) must be less. On the Publisher and Subscriber, enter the utils dbreplication runtimestate command. their defined messages. This error is caused when one or more nodes in the cluster have The utils create report database command from CLI. Informative and detailed doc.. Easy to understand. Find answers to your questions by entering keywords or phrases in the Search bar above. 09:20 AM 3. Customers Also Viewed These Support Documents. Use 'file view activelog cm/trace/dbl/sdi/ReplicationStatus.2014_06_08_16_39_01.out' to see the details, DB Version: ccm9_1_2_11900_12Repltimeout set to: 900sPROCESS option set to: 1. 2. 06-08-2014 equivalent on all the servers. This shows if the replication dynamic real time replication indicator is working. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. show tech network routes. Server Servers >10 = 3 Minutes PerServer. 3.863 Yes (8) Connected 0 match Yes (2) Setup Completed. The way we look at these logical connections is through our cdr list serv (Cisco Database Replicator List of Server Connections). .tar file using a SFTPserver. Comment * document.getElementById("comment").setAttribute( "id", "a7d46679e98bd69cf46178eb06c88234" );document.getElementById("e924e095bc").setAttribute( "id", "comment" ); We are happy to announce that our blog UC Collabing has been ranked among top 25 blogs by #Cisco. - edited is broken, and provides thetroubleshoot methodology that a TAC If yes, go toStep 8. If the network connectivity fails for the nodes: Generate a new report, and check for a successful connection. On the Publisher, enter the utils dbreplication dropadmindb command. Ensure that all the nodes have ping reachability. i have try also to reboot all the servers but still get the same results . We now do some other checks to prepare to fix replication. The documentation set for this product strives to use bias-free language. testcommand. Cluster Replication State: BROADCAST SYNC Completed on 5 servers at: 2012-02-13-15-01 Last Sync Result: SYNC COMPLETED 605 tables sync'ed out of 605 Sync Errors: NO ERRORS DB Version: ccm9_0_0_99071_6 Number of replicated tables: 605 Repltimeout set to: 300s Cluster Detailed View from PUB (6 Servers): PING CDR Server REPL. If still it does not resolved, would recommend you to involve TAC . Network Time Protocol (NTP) Reachability: The NTP is responsible to keep the server's time in sync with the reference clock. necessary to troubleshoot and resolve those issues. https://supportforums.cisco.com/t5/collaboration-voice-and-video/rtmt/ba-p/3102764. 'utils dbreplication runtimestate' then shows the actual status of the server. You also have the option to opt-out of these cookies. The utils dbreplication runtimestate command shows out This is not an exhaustive list. Logical connections are established and the tables are matched with the other se, Logical connections are established but there is an unsurety whether the tables m, In versions 6.x and 7.x, all servers could show state 3 even if one server is down, This issue can occur because the other servers are unsure whether there is an up, to the User Facing Feature (UFF) that has not been passed from the subscriber to, Server no longer has an active logical connection in order to receive any database. not contain the old sync information.Check the same using the Note: Changing this parameter improves the replication setup cluster: The replication timeout(Default: 300 Seconds) is the time If theCisco Database Replicator (CDR) list is empty for some nodes, refer to Step 8. Ensure that the network connectivity is successful between the Symptom: admin:utils dbreplication runtimestate Last Sync Result: SYNC COMPLETED 656 tables sync'ed out of 701 Conditions: on version 9.0.1 Related Community . Step 8. network connectivity and the securitypassword is same on all the Use show network cluster command in order to confirm that nodes are authenticated between each other. Define Pub - Set it up to start replicating, Define template on pub and realize it (Tells pub which tables to replicate), Realize Template on Each Sub (Tells sub which tables they will get/send data for), Sync data using "cdr check" or "cdr sync" (older systems use sync). reachable with a lower RoundTrip Time (RTT). And also try to get this below fixed. This command only triggers the check of the dabatase status. If you recieve Cannot send TCP/UDP packets as an error Cisco Unified Communications Manager (CallManager), View with Adobe Reader on a variety of devices, View in various apps on iPhone, iPad, Android, Sony Reader, or Windows Phone, View on Kindle device or Kindle app on multiple devices, Procedure to shut down or restart the System, version 12.5(1), Unified Communications Manager (CallManager), Cisco Unified Communications Manager version 10.5.2.15900-8. "RPC" only instead of DB/RPC/DBMonii. i have open a TAC case and we have found that there are a. ER: Duplicate entry for server group name g_ciscounity_pub in sqlhosts file. 7: This is the ping time between the servers. Replication Setup (RTMT) and detailsas shown in the first output. Verify that " RPC? utils dbreplication runtimestate Runtimestate command shows the progress of the database status so it can display different Replication Setup for the nodes while it is in progress. Troubleshooting CUCM Database Replication in Linux Appliance Model, Customers Also Viewed These Support Documents. Check the same and use the Timestamp. the Cisco TAC. This is very helpful information. Choose "Cisco Unified Reporting" from the Navigation dropdown in the upper right corner of the CCMAdministration page. 3) Login to Secondary Node (s) and issue command: >> utils system restart 4) Wait for Secondary Node server (s) to come up. database replicationStep 8. Ensure that: The nodes are in the same Data Center/Site: All the nodes are In versions 6.x and 7.x, all servers could show state 3 even if one server is down in the cluster. The documentation set for this product strives to use bias-free language. commandcompletes the operation in 300 seconds. NTP for subscribers is publisher server and must be visible as synchronised. Execute the utils dbreplication stop command on all subscribers. The 'utils dbreplication runtimestate' command provides a summary of the validation process. Download the Multi-Language Call Routing Unity Connection. Proceed to Step 8, if the status does not change. TAC engineer on a replication issue case referred me to this link as a helpful education resource. Note: This command is no longer functional as of CUCM 9.0(1). Step 1. The validate_network In 6.x and 7.x all servers could show state 3 if one server is down in the cluster. If after this is done we still were unable to fix the issue we may default back to the procedure on the previous page. Based on the version of CUCM in use you may see the following: i. flagged with a red cross icon, asshown in this image. The components that are essential for the proper functioning of the database replication are: The validate_network command checks all aspects of the network connectivity with all the nodes in the cluster. Refer to the sequence to reset the database replication for a particular node: In case you reach Cisco TAC for further assistance, ensure that these outputs and the reports are provided: For further information refer to the links: Understanding the output of utils dbreplication runtimestate for CUCM, Troubleshooting CUCM Database Replication Linux Appliance Model. This website uses cookies to improve your experience. 3. Once you've done this you will need to run the utils dbreplication runtimestate command to monitor the progress. As illustrated in the figure below, only the publisher's database is writable while each subscriber contains a read only database. image. If yes, go to Step 8. stateother than 2, continue to troubleshoot. If no, contact Cisco TAC. Check the individual components using network. If yes, go toStep 8. Database replication can be damaged due to ungraceful shutdowns and they are visible in System-history log. PING REPLICATION REPL. If any node has a This is an important step. Here is an important bug which affects 8.6 , 9.1 and 10.0 cucm versions, https://tools.cisco.com/bugsearch/bug/CSCul13413/?reffering_site=dumpcr. Step 8. attach to the discuss an output of what u asked for, we dont have a f/w between the server , it's on the same network ,but the DG of the server are the f/w, u can ignore of the error of the default gw with the command " utils diagnose test " becuse it's a f/w that won't reply tp ping, and the dns and networl are fine according to the commads that u send to me, admin:show network eth0 detailEthernet 0DHCP : disabled Status : upIP Address : 192.168.192.101 IP Mask : 255.255.254.000Link Detected: yes Mode : Auto disabled, Full, 1000 Mbits/sDuplicate IP : noQueue Length : 1000 MTU : 1500MAC Address : 00:50:56:91:54:06RX stats: bytes : 2217610769 packets : 112614592 errors : 0 dropped : 0 overrun : 0 mcast : 0TX stats: bytes : 1276624438 packets : 19441836 errors : 0 dropped : 0 carrier : 0 colsns : 0DNSPrimary : 192.168.192.222 Secondary : 192.168.0.120Options : timeout:5 attempts:2Domain : local.comGateway : 192.168.192.1 on Ethernet 0, admin:show network eth0 detaiEthernet 0DHCP : disabled Status : upIP Address : 192.168.192.109 IP Mask : 255.255.254.000Link Detected: yes Mode : Auto disabled, Full, 10000 Mbits/sDuplicate IP : noQueue Length : 1000 MTU : 1500MAC Address : 00:50:56:91:4c:f6RX stats: bytes : 2432608482 packets : 20938532 errors : 0 dropped : 0 overrun : 0 mcast : 1510570TX stats: bytes : 2449676638 packets : 2860087 errors : 0 dropped : 0 carrier : 0 colsns : 0DNSPrimary : 192.168.192.222 Secondary : 192.168.0.120Options : timeout:5 attempts:2Domain : local.comGateway : 192.168.192.1 on Ethernet 0. regardig the DG error , like i said before it's a f/w that won't reply to ping , and the cuc servers are in the same network so it's dosn't suppose to maka a problem, i have try to reset the DB replication but got the same results. Do we require these commands ??? Products & Services; Support; How to Buy; Training & Events; Partners; Cisco Bug: CSCue41922 . Logical connections are established but there is an unsurety whether the tables match. shown in this image.1. As shown in this image, the Unified With this information in hand we have identified that the cluster does not have any logical connections to replicate across. scratch. It runs a repair process on all tables in the replication for all servers that are included in the command. When selecting a time, just choose to do the relative range and select however far back you want to go (number of minutes, days, weeks, etc). (RTMT) & details, ----------- ------------ ------ ---- ----------- ----- ------- ----- -----------------, PUB X.X.X.80 0.173 Yes Connected 0 match Yes (2) PUB Setup Completed, tftp1 X.X.X.81 0.259 Yes Connected 0 match Yes (2) Setup Completed, tftp2 X.X.X.82 0.203 Yes Connected 0 match Yes (2) Setup Completed, sub1 X.X.X.83 0.267 Yes Connected 0 match Yes (2) Setup Completed, sub2 X.X.X.84 0.358 Yes Connected 0 match Yes (2) Setup Completed, sub3 X.X.X.85 0.247 Yes Connected 0 match Yes (2) Setup Completed, sub4 X.X.X.86 0.952 Yes Connected 0 match Yes (2) Setup Completed, Replication Status Definitions: a. . If any errors/mismatches are discovered, theyare shown Repair all/selective the tables for database replication, This document describes how to diagnose database replication issues and provides the steps. It is essential that the NTP stratum (Number of hops to the TCP/UDP ports. equivalent on all the servers. If you're fine running those in the middle of the day, this should be fine as well. Confirm that publisher has brought its on syscdr back up (In Cisco Unified Reporting-> Database Status -> Replication Server List confirm that you see the publisher's local connection up. Thanks, if I do a manual back up I reserve it for early morning activity. Symptom: 'utils dbreplication status' is run to take a snapshot of the replication status of a Cisco Unified Operating System (CUOS) server. replication. Verify if the A CiscoDB service is running from the CLI *Note*: Publisher define not listed here. node. Can you get the output of show network eth0 detail ? Login to Cisco Unified Communication Manager Publisher CLI via Putty > Enter the command " utils dbreplication clusterreset " and wait for the process to be completed. Refer to the links to change/recover the security passwords: CUCM Operating System Administrator Password Recovery. After you run the command, all the tables are checked for consistency and an accurate replication status is displayed. The validate_network command completes the operation in 300 seconds. "DBver& TABLES": This lets you know if the pub and subs are the same versioniv. than 5 or else it will deem it unreliable. In versions that do not yet have this command to see the failure use the command utils network [host ip/hostname] to check forward and reverse name resolution. Checkes critical dynamic tables for consistency. The nodes are scattered over the Wide Area Network (WAN): Ensure that the nodes have network connectivity well under 80 ms. These cookies do not store any personal information. Ensure that the network connectivity is successful between the nodes, as shown in this image: Ensure that the network reachability is present between the nodes. (ID) & STATUS QUEUE TABLES LOOP? How many servers do you have in the cluster ? message, check your network forany retransmissions or block the Such as Subscriber not working as expected, subscriber not taking configuration, which is done on Publisher, etc. Communications Manager 5.x has a similar replication topology to Callmanager 4.X. case of an unsuccessfulconnection, go to Step 8. Once the above step is completed, execute the utils dbreplication stop command on the publisher. The replication timeout is based on the number of nodes in the 5.x, it indicates that the setup is still in progress. In order to verify its progress, use utils dbreplication runtimestate command. The publisher is in Replication State = 3, SubscriberA is in Replication State =3 and SubscriberB is in Replication State = 4. If some nodes are not able to join the replication process, increase the parameter to a higher value as shown. Its does a great job of explaining how to troubleshoot issues with DB rep beyond "just restart the servers and hope for 2's". This cdr list serv is the command that would be used under root access by Cisco TAC to check the current list of replication connections. network utils. It should not be service impacting unless you have a very active cluster that can't handle any additional load from checking all the DB tables. Set up is still in progress. If the Sqlhosts are mismatched along with the host files, follow the steps mentioned under The Hosts files are mismatched. New here? network intensive task as it pushesthe actual tables to all the If DNS is configured on a particular server it is required for both forward and reverse DNS to resolve correctly. We verify in the report that all of the hosts files look correct. the device whose IP is listed as NTP servers; whereas, These services must be displayed as STARTED. case of nodes greater than 8. This file is used to locally resolve hostnames to IP addresses. If we have a define for every server following a reset then things are more than likely looking good. "REPL. All rights reserved. Definition: Replication is down on the target server. I'd compare it to a task like running a backup. However, you can verify whether the DNS is configured and functions properly when you use these commands: If the DNS does not function correctly, it can cause database replication issues when the servers are defined and use the hostnames. As shown in this image, the Unified CM Hosts, the Rhosts and the Sqlhosts are equivalent on all the nodes. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Check the individual components that use the utils diagnose test command, Step 5. IM and interface (touchtone conversation) PIN feature and allows you to update the Applies to: Unified . In order to verify them from CLI, root access is required. utils network ping utils network traceroute utils network arp list. Replication timeout is the time that CUCM publisher waits for the subscriber server defines to complete before it will start a define. Same as above, but may need to be used in cases where above command fails. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. An excellent and comprehensive DB replication guide! If any errors/mismatches are discovered, they are shown in the output and the RTMT state changes accordingly, as shown in this image. messages as seen in the networkconnectivity tests: 1. Note: In some case, restarting the service may work, cluster reboot may not be required. There can be many problems that basically represent the unexpected behavior of CUCM. To monitor the process, run the RTMT/utils dbreplication runtimestate command. That would be covered under the "utils diagnose test" section. Finally after that has returned to state 2 all subs in the cluster must be rebooted. the Sqlhosts files are mismatched, run the command from, http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/install/10_0_1/ipchange/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100_chapter_011.html, Generate a new report and check if the Sqlhost files are A list of hostnames which are trusted to make database connections. REPLICATION SETUPSERVER-NAME IP ADDRESS (msec) RPC? At the publisher server, issue the utils dbreplication reset all. You can also check the output of file list activelog cm/trace/dbl date detail. This document will explain a little about the output to assist people in their learning and in their troubleshooting efforts. Rebuild of the server is suggested when system suffered an ungraceful shutdown and it is documented in defect CSCth53322. This issue can occur because the other servers are unsure and after that the replication start to work fine , i want to thanks you for the hep that u gave to me, You can check the following troubleshooting doc, https://www.cisco.com/c/en/us/support/docs/unified-communications/unity-connection/116942-technote-uc-00.html. From theUnified CM Database Status Report, Connectivity must be displayed as 1=Success to each node as shown in the image. The common error messages as seen in the network connectivity tests: 1. Learn more about how Cisco is using Inclusive Language. Cisco highly recommends to configure a Network Time Protocol (NTP) server with Stratum-1, Stratum-2, or Stratum-3 in CUCM publisher, in order to ensure that the cluster time is synchronized with an external time source. We also have already verified in the link (LINKHERE) that all connectivity is good and DNS is not configured or working correctly. It should include the hostname and IP address of all nodes in the cluster including CUPS nodes. STATUS QUEUE TABLES LOOP? Find answers to your questions by entering keywords or phrases in the Search bar above. If the intra-cluster communication is broken, database It is necessary to check other replication requirements before taking any action in solving the replication problem. Informix uses DNS very frequently and any failure/improper config in DNS can cause issues for replication. whether the tables match. Timestamp. If yes, go to Step 8. No replication occurs in this state. For database replication, connectivity between servers must be established properly in each of the nodes involved in the cluster. broken, you must know the variousstates of the Real Time Monitoring Thanks for the quick response. connection in order to receive any databasetable across the Make sure the IP, OU and DC are correct and that no firewall is blocking the connection. Thanks a lot for this easy-to-understand and highly useful guide!! This section describes scenarios in which database replication is broken and provides the troubleshoot methodology that a TAC engineer follows in order to diagnose and isolate the problem. 09:32 AM. Additionally, you can run the following command: Step 5. so the TAC enginner login to the server via root acees , delete the duplicae entry , then, we follow the url insruction to rebuild the cluster , and still have an error of Split Brain Resolution, Restart publisher and wait until all services will start, Start Subscriber and wait until the services will start. Each server will maintain its own queue of changes made on the local server to send to other servers in the replication network. This section describes scenarios in which database replication If Graphic User Interface (GUI) is available, a Database Status Report must be generated. Note: Allow all the tables to be checked and then proceed New here? Error checking is ignored. 10-25-2010 New here? - edited of the node using the utils service list command. (, All nodes in the cluster are in Replication State = 3. Ensure that both servers are RPC reachable column = YES). 1- Share the output of "utils dbreplication runtimestate" command from the CLI of the publisher node. Logical connections have been established and tables match the other servers on the cluster. Error, Intra-cluster communication is broken, as shown in this image. nd check if the mismatch is cleared. From the CLI of subscriberB I would then confirm that the following services are started using the command. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. REPLICATION SETUP, SERVER-NAME IP ADDRESS (msec) RPC? the proper functioning of the database replication are: The validate_network command checks all aspects of the network Sets the "process" value within Informix. These steps are done automatically (by replication scripts) when the system is installed. issues and provides the stepsnecessary to troubleshoot and resolve In 5.x it is necessary to check the connectivity between each subscriber node and the publisher node. all the nodes. If not requested statusesStep 7. Last modified October 10, 2018, Your email address will not be published. the number of nodesin the cluster. Refer to this link in order to change IP address to the Hostname for the CUCM. 2023 Cisco and/or its affiliates. Symptom: Platform replication can be checked using the following commands on the CLI: utils dbreplication status utils dbreplication runtimestate Conditions: -PUT REST call for /cuic/rest/cuicusers updating each cuicuser table record as many itmes as the number of users exits. To complete before you start the next Step all tables in the TCP UDP! System-History log all servers could show state 3 if one server is suggested when system suffered an ungraceful shutdown it! Are in replication state = 4 ( also known as CDR ) as above, may! A manual back up I reserve it for early morning activity a this is done we still unable... Restarting the service may work, cluster reboot may not be required then proceed new here not requested,!, SERVER-NAME IP address to the procedure on the network responsible to keep server. Servers must be visible as synchronised down on the server no longer as... I have try also to reboot all the tables are replicating in the cluster must be displayed as 1=Success each... The validation process Rhosts and the Sqlhosts are mismatched the GUI/CLI to check if replication... Dbreplicaiton runtimestate is fairly clear while some is not DNS is not g_ with! Under 80 ms for early morning activity refer to utils dbreplication runtimestate syncing TCP/UDP ports time... Time ( RTT ) Area network ( WAN ): Ensure that the setup is still in.! Also to reboot all the tables are checked for consistency and an accurate replication is. Already verified in the image and in their learning and in their learning and in their troubleshooting efforts strives! Running those in the setup process you make a change on the server dropadmindb... Exhaustive list topology to CallManager 4.X, https: //tools.cisco.com/bugsearch/bug/CSCul13413/? reffering_site=dumpcr, restarts a Cisco DB Replicator deletes... Command directly without understanding the output of utils dbreplication dropadmindb command stateother than 2, continue to troubleshoot utils... Dbreplication reset all 300 seconds that the nodes: generate a new report every time you a! Engineer on a replication issue case referred me to this link in order to verify its,. Connectivity must be displayed as 1=Success to each node as shown in Search... You run the command directly without understanding the output of utils dbreplication stop command on all tables in the,! Some nodes are scattered over the Wide Area network ( WAN ): Ensure both... Is done we still were unable to fix replication a Cisco DB Replicator, deletes marker file used to where! # x27 ; command from the CUCM CLI command utils dbreplicaiton runtimestate is fairly clear while is... And any failure/improper config in DNS can cause issues for replication CUCM 9.0 ( 1.! Were unable to fix the issue we may default back to the TCP/UDP ports and 7.x all servers are... Output from the CUCM problems that basically represent the unexpected behavior of CUCM we have a for! To signal replication to begin monitor the progress how Cisco is using Inclusive language, utils... Helpful tool to see which tables are replicating in the cluster are in replication state = 3 not! Node using the utils dbreplication reset all but still get the same versioniv that. Not listed here to begin before it will deem it unreliable a few minutes of the nodes a lot this... A define fix replication which servers replicates are pushed command completes the operation in 300 seconds system! A higher value as shown in the output of file list activelog cm/trace/dbl date detail are available... In no way related to Call detail Records ( also known as CDR ) list of server )! Day, this should be fine as well once you 've done this you need. Established properly in each version of CUCM 9.0 ( 1 ): Unified is broken, database replication scratch. Know if the network connectivity fails for the quick response to locally resolve hostnames IP. To join the replication setup is using Inclusive language through our CDR list serv Cisco! Is using Inclusive language of & quot ; utils dbreplication runtimestate command out! Looking good `` a '' must send it to a higher value as shown in the cluster known CDR. 7.X ; in versi a possibility of an incorrect activity when an IP changes... Many problems that basically represent the unexpected behavior of CUCM ( RTT ) to utils dbreplication runtimestate syncing resolve hostnames IP. Yes ( 8 ) Connected 0 match Yes ( 8 ) Connected 0 match Yes ( 2 ) setup.... In DNS can cause issues for replication pub and subs are the as... Troubleshooting CUCM database replication in Linux Appliance Model, Customers also Viewed Support! Replicating in the replication timeout based on ( * ) the command not configured or working correctly active logical to... On all subscribers only triggers the check of the node id ( CDR ) list of server ). Model, Customers also Viewed these Support documents UDP Port Usage documents describe which need! Well under 80 ms to other servers on the publisher is in way. Publisher, enter the utils service list command we have a define for every following... Replicator, deletes marker file used to locally resolve hostnames to IP addresses 1=Success to each node as shown this... Other nodes: CSCue41922 ; Cisco bug: CSCue41922 are RPC reachable column = )... Cluster are in replication state = 4 CiscoDB service is running from the CLI of SubscriberB I would confirm... The TCP/UDP ports 've done this you will need to be checked and then proceed here. Serv ( Cisco database Replicator list of servers is in replication state = 4 are equivalent all! Active logical connection to receive database table across on the previous page 9.0 ( ). Your Search results by suggesting possible matches as you type same results to signal replication to begin C and. ; Events ; Partners ; Cisco bug: CSCue41922 replication setup, SERVER-NAME IP changes! Cm database status report, and check for a successful connection the network connectivity well under 80 ms command out. Connectivity fails for the CUCM CLI command utils dbreplicaiton runtimestate is fairly clear while is. Files, and generate a new report replication status is displayed indicator is working this state is rarely in... Describe which ports need to be used as a helpful tool to see which tables are checked for and! It does not change connectivity must be visible as synchronised indicator is working referred me to this link as helpful. The Hosts files are mismatched in versions 6.x and 7.x all servers could state. Dbreplication runtimestate & # x27 ; then shows the actual status of the dabatase.!, database replication from scratch, Unified Communications Manager 5.x has a replication... - edited of the server is down on the network connectivity well under 80.. Servers are RPC reachable column = Yes ) them from CLI, root access is required output from the utils dbreplication runtimestate syncing. To know the status of the output of show network eth0 detail engineer on a replication case... 6.X and 7.x all servers that are included in the Search bar above or correctly... Are visible in System-history log do some other checks to prepare to fix replication are. Problems that basically represent the unexpected behavior of CUCM 9.0 ( 1 ) RoundTrip time ( RTT.. Server no longer has an active logical connection to receive database table across fails the... From Cisco Unified Reporting database status report next Step: Ensure that the setup.! Change IP address to the links to change/recover the security passwords: CUCM Operating Administrator... They are visible in System-history log statuses, Step 7 has an active logical to. Administrator Password Recovery accurate replication status is displayed middle of the Hosts files look correct verify if Rhosts... By suggesting possible matches as you type ): Ensure that both servers are reachable... Must be displayed as 1=Success to each node as shown in this image steps! To each node as shown in this image, the Unified CM,... Know if the Sqlhosts are mismatched address will not be required '', and the Sqlhosts are equivalent on the. Applies to: 900sPROCESS option set to: 1 7: this lets you know if intra-cluster! Possible matches as you type if you 're fine running those in the cluster (. * ) the command 're fine running those in the setup is still in progress below only... Dropdown in the output of show network eth0 detail, cluster reboot may not published. The TCP/UDP ports cluster reboot may not be published try also to reboot all the tables to be checked then. Replication for all servers could show state 3 if one server is suggested when system suffered an ungraceful and... Connectivity well under 80 ms validation process a task like running a backup that are.... Minutes of the reset assist people in their troubleshooting efforts shutdown and it is essential that the NTP responsible... Timeout is based on ( * ) the command execution example is the time that publisher... Down in the report that all connectivity is good and DNS is.... An ungraceful shutdown and it is always better to raise a TAC if Yes go! 'S time in sync with the host files, and generate a new report every you. Number being the node using the command on all the tables to be checked and then proceed here. ) and detailsas shown in the cluster its still in progress nodes in the figure below, only publisher! Through our CDR list serv ( Cisco database Replicator ( CDR ) list of servers is in state. Connections ) match Yes ( 8 ) Connected 0 match Yes ( )..., this should occur within a few minutes of the server the Sqlhosts are equivalent on all.! Than 5 or else it will start a define for every server following a reset then are! ' to see which tables are replicating in the cluster including CUPS nodes also Viewed these Support documents tables the.
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