Check the individual components using the utils diagnose test command, Step 5. 3. that the publisher waits for all the subscribers in order tosend The logical connections discussed above are the connections seen in the Topology Diagram in the begining of this document. network. Calculate the replication timeout based on - edited Call Forward All (CFA)Message Waiting Indication (MWI)Privacy Enable/DisableDo Not Disturb Enable/Disable (DND)Extension Mobility Login (EM)Monitor (for future use, currently no updates at the user level)Hunt Group LogoutDevice MobilityCTI CAPF status for end users and application usersCredential hacking and authentication. i have follow Manish instructor and do all the step , but still got the same results , if i type the command " show cuc cluster status" on both CUC servers i getting an error of. They both follow a hub and spoke topology. To monitor the process, run the RTMT/utils dbreplication https://supportforums.cisco.com/t5/collaboration-voice-and-video/rtmt/ba-p/3102764. After all subscribers have been defined we then wait the repltimeout (Can check from show tech repltimeout) it will then do a broadcast file that actually pushes the replicates across. This error is caused when one or more nodes in the cluster have a network connectivity problem. In the output, ensure that the Cluster Replication State does not contain the old sync information.Check the same using the Timestamp. Complete these steps in order to check NTP status: 2. If yes, go toStep 8. Thanks a lot for this easy-to-understand and highly useful guide!! Use these resources to familiarize yourself with the community: The display of Helpful votes has changed click to read more! Server 1-5 = 1 Minute Per ServerServers 6-10 = 2 Minutes Per Good explanation about this command, but I would like to know how many time the CUCM database can save logs, fox example If I can see logs 2 days before or 5 days before , because I had some problems with my cucm database and I need to obtain this logs for checking what happened. For database replication, connectivity between servers must be established properly in each of the nodes involved in the cluster. It is important to understand that the database replication is a network intensive task as it pushes the actual tables to all the nodes in the cluster. 10:20 AM. follow the steps mentioned under TheHosts files are mismatched. On the Publisher, enter the utils dbreplication stop command. Cluster Manager populates this file and is used for local name resolution. If the intra-cluster communication is broken, database 0 InitializationStateReplication is in the process of setting Ensure Local and Publisher databases are accessible. We now do some other checks to prepare to fix replication. This could indicate a corrupt syscdr. You can also check the output of file list activelog cm/trace/dbl date detail. The documentation set for this product strives to use bias-free language. If the A Cisco DB service is down, run the utils service start A This command only triggers the check of the dabatase status. PING REPLICATION REPL. "REPL. in the output and the RTMT state changes accordingly, as shown in Regarding the commonphoneconfigxml the only information that i came across was that if this table has issues then it can cause problems with phone registration and also the updation of common phone profile on IP phones in the database ( verified through sql queries ). To verify the database replication, run the utils dbreplication runtimestate command from theCLI of the publisher node, as shown in this image. a network connectivity problem.Ensure that all the nodes have ping If any errors/mismatches are discovered, theyare shown 2. Thanks for creating this Patrick. If there is an issue This state is rarely seen in 11-20-2015 If you recieve Cannot send TCP/UDP packets as an error Use these resources to familiarize yourself with the community: The display of Helpful votes has changed click to read more! Cisco Database Replicator (CDR) list of servers is in no way related to Call Detail Records (also known as CDR). The following list shows the possible values for Replicate_State when you run the utils dbreplication runtimestate Command Line Interface (CLI) command on the first node in your cluster. Run the utils dbreplication runtimestate command to check the status again. Step 3. Review the Unified CM Database Report any component We verify in the report that all of the hosts files look correct. Ensure that the network connectivity is successful between the versions 6.x and 7.x; in version5.x, it indicates that the setup is Getting on I would instantly check the RTMT or Unified Report in order to identify the current state of replication. Cluster Detailed View from PUB01DC (3 Servers): PING CDR Server REPL. It is mandatory to procure user consent prior to running these cookies on your website. This is not an exhaustive list. It is important to understand that the database replication is a 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. 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. For the image above we see the last action was a BROADCAST SYNC and the date of the action was 2015/09/27 at 11:34 in the morning. Collect the CM than 5 or else it will deem it unreliable. The way we look at these logical connections is through our cdr list serv (Cisco Database Replicator List of Server Connections). CM Hosts, the Rhosts and theSqlhosts are equivalent on all the - edited Great articleappreciate your hard work on this stuff ! Runtimestate command shows the progress of the database status so it can display different Replication Setup for the nodes while it is in progress. Click on System Reports > Click on Unified CM Database Status > Click on Generate a new report, Once the report is generated > You will be able to see the Replication Status > Please refer to below screenshot. Check the individual components using the utils diagnose Generate a new report, and check for a successful connection. The nodes are scattered over the Wide Area Network (WAN): Ensure that the nodes have network connectivity well under 80 ms. The Cisco Unified Reporting CM Database Report (Refer to Step 2). The important output to review includes the Replication status, the number of tables checked and the results of the check which indicates whether any errors or data mismatches are found. 03-19-2019 Once that command is COMPLETED, outputs can be verified and it shows the current database status. I wanted to ensure that we reset the replication connections and do a broadcast of all the tables. In other words, a change made on "A" will be sent to "B" by "A". If no, contact I choose to ask for the Database Status report as the customer is in a version that has this available. Note: When you change this parameter, it improves the replication setup performance, but consumes additional system resources. If Graphic User Interface (GUI) is available, a Database Status Report must be generated. hostnames. Find answers to your questions by entering keywords or phrases in the Search bar above. You could probably pull the following and see if you find anything. The utils create report database command from CLI. nodes. If your network is live, ensure that you understand the potential impact of any command. 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. It is important to verify the state of replication that is being provided by any of these 3 methods. Then choose "Database Status Report", and generate a new report. 3. can be provided to a TACengineer in case a service request (SR) subscriber), utils dbreplication reset (Only on the publisher ). In the event the publisher goes down or becomes inaccessible the subscribers will use their local copy of the database. stateother than 2, continue to troubleshoot. Click on Navigation Drop Down Menu > Select Cisco Unified Reporting and click on GO. Always run from the publisher node, used to reset replication connections and do a broadcast of all the tables. Run the utils dbreplication runtimestate command to check the 2. This is an outdated state and is no longer around. The broadcast is shown in yellow. nodes are not able to join the replicationprocess, increase the Network Time Protocol (NTP) Reachability: The NTP is responsible for keeping the server's time in sync Step 7. +11-12 * 3 min = 6 min, Repltimeout should be set to 21 In this case CUCM will broadcast the tables to the servers that defined in under 5 seconds, and will need to do a 2nd (or more) define and broadcast cycle to complete replication setup with all nodes. If some Below is the additional information on how to estimate your repltimeout that you should configure on the cluster as mentioned earlier in the document. Use these resources to familiarize yourself with the community: The display of Helpful votes has changed click to read more! 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 . That has slowed me down fixing some DB replication issues. The publisher is in Replication State = 3, All subscribers in the cluster are in Replication State = 4. messages as seen in the networkconnectivity tests: 1. Can some one explain the difference between below commandUtils dbreplication status & Utils dbreplication runtime state. Additionally, you can run the following command: Step 5. Ensure that the Database Layer Remote Procedural Call (DBL RPC) REPLICATION SETUP, SERVER-NAME IP ADDRESS (msec) RPC? (*) The command execution example is the same as in (1). Perform the procedure in the off business hours. 09:20 AM Step 1. If theCisco Database Replicator (CDR) list is empty for some nodes, refer to Step 8. Thus the recommendation to the customer would be to follow the most basic process that fixes about 50 percent of replication cases. 03-16-2019 3.863 Yes (8) Connected 0 match Yes (2) Setup Completed. 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. Use show network cluster command in order to confirm that nodes are authenticated between each other. This is used to determine to which servers replicates are pushed. 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. It checks all the components and returns passed/failed value. Step 2. - edited replication. There are 5 states. You can also look in the informix log on that box to confirm this. The validate_network 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. This can be run on each node of the cluster by doing utils dbreplication stop. 2023 Cisco and/or its affiliates. Upon completion, proceed to the next step. Set up is still in progress. address changes or updates to theHostname on the server. How many servers do you have in the cluster ? 3. This issue can occur because the other servers are unsure this image. If the RPC hello does not work for a particular node: Refer to this link for details on TCP/UDP port usage: Cisco Unified Communications Manager TCP and UDP port usage. If still it does not resolved, would recommend you to involve TAC . Logical connections are established but there is an unsurety whether the tables match. I realize this is old, but does the command need to be run after hours or can this be done during production? *Note*: Publisher define not listed here. theCLI: A Cisco DB ( utils service restart A Cisco DB ). database status from the Cisco Unified Reporting page on the Recommended to set to 40 for large clusters (10+ nodes). 03-12-2019 After few minutes, use the command "utils dbreplication runtimestate" to check the replication status. Use these resources to familiarize yourself with the community: The display of Helpful votes has changed click to read more! 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. case of nodes greater than 8. Connected i. Queue: 0 or varying numbers ii. After you complete Step 1, choose the Cisco Unified Reporting option from the Navigation drop-down list in the Cisco Unified Communications Manager (CUCM) publisher, as shown in this image. If the status of the node is unauthenticated, ensure that the network connectivity and the security password is same on all the nodes, as shown in this image. Check the individual components using Steps to Diagnose the Database Replication. 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. necessary to troubleshoot and resolve those issues. 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. network intensive task as it pushesthe actual tables to all the 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. Navigate to System Reports and click Unified CM Database Status as shown in this image. Step2: Put the command "utils dbreplication runtimestate". testcommand. Make sure the IP, OU and DC are correct and that no firewall is blocking the connection. With this you should be able to follow and fix replication cases. Note: Allow all the tables to be checked and then proceed status from all the nodes and ensure they are authenticatedStep 6. The output from CUCM version 10.5.2 NOTE: THESE COMMANDS SHOULD BE RUN FROM THE PUBLISHER The explanation There are several commands which can be used so it is important to use the correct command under the correct circumstance. In order to verify them from CLI, root access is required. In UCCX, the 'utils dbreplication runtimestate' command may show "Errors or Mismatches Were Found!!

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