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Home > MSS Administration > Managing remote subscribers > Performing remote subscriber updates manually

Performing remote subscriber updates manually

You might need to run a remote update manually to populate the subscriber database quickly or to correct database inconsistencies discovered during an audit.

Caution!

Remote updates have a significant impact on system performance. Remote updates of more than a few hundred subscribers should be scheduled during non-prime time hours. Even if traffic is light during a remote update, users will likely experience slow response time to commands and may hear the "Please wait" prompt multiple times, or even "I'm sorry, there is a problem with the system."

Large remote updates of more than 10,000 subscribers may require several hours to complete. The length of time to complete the update depends on the type of MM system (Standard or High Availability), number of subscribers to be updated, and the number of MASs in the system. Standard Availability systems and systems with multiple MASs will require longer to update. It is recommended that remote updates of 50,000 subscribers or more be scheduled over a weekend. The following numbers are provided to help estimate the total time required for a remote update:

  • The update rate on a Standard Availability system with one MAS is approximately 3000 updates per hour.
  • The update rate on a High Availability system with one MAS is approximately 6000 updates per hour.

To run a remote update manually:

  1. Test the network connection to the remote system:
    1. Start at the Messaging Administration main menu and select:

      Diagnostics
           Test LDAP Connection

      The Test LDAP Connection page displays.

    2. Select the machine you want to test and then click Test LDAP Connection.
    3. The system tests the connection and displays the results. The system displays Passed in the Results field if the test was successful or Failed if it was unsuccessful. If the test failed, the system displays the reason for the failure under Error Reason.

    4. Click Return to Main.
  2. Determine the number of subscribers on the remote system:
    1. Start at the Messaging Administration main menu and select:

      Global Administration
           Messaging Administration

      The system displays the SSH User Authentication dialog box. Enter your login, for example, sa or vm, in the User name field and your password in the Password field. Click Login. The system then displays the Messaging command prompt screen.

    2. Enter list measurements feature day at the enter command prompt.

      The system displays the Feature Daily Traffic screen.

    3. Write down the current number of remote subscribers.
    4. Press F1 (Cancel).

      The cursor returns to the command line.

    5. Type exit at the enter command prompt, press Enter, and click Return to Main.
  3. Perform the remote update:
    1. Start at the Messaging Administration main menu and select:

      Utilities
           Request Remote Update

      The Request Remote Update page displays.

    2. From the list, select the machine for which you want to perform a subscriber update and then click Request Remote Update.

      The local system sends a request to the remote machine for all of the subscriber data. You can click Refresh Update Status to refresh the status of a update that is in progress.
      Caution! The update might take some time, possibly hours, depending on the number of subscribers on the remote system. Avoid running the remote update during prime time hours. See the Caution statement at the top of this topic for more information.

    3. Click Return to Main.
  4. Check the Administrator's Log to verify that no conflicts or problems occurred with the remote update.
  5. Check that the remote subscribers are listed on the local system:
    1. Start at the Messaging Administration main menu and select:

      Global Administration
           Messaging Administration

      The system displays the SSH User Authentication dialog box. Enter your login, for example, sa or vm, in the User name field and your password in the Password field. Click Login. The system then displays the Messaging command prompt screen.

    2. Enter list measurements feature day at the enter command prompt.

      The system displays the Feature Daily traffic screen.

    3. Verify the new number of remote subscribers.
    4. Press F1 (Cancel).

      The cursor returns to the command line.

    5. Type exit at the enter command prompt, press Enter, and click Return to Main.

    Note: You might also want to view a report of remote subscribers using the web-based administration pages to verify the new number of remote subscribers. See Viewing a report of remote subscribers for more information.

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