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  • Delta Filter Incorrectly Blocking Messages

    Overview You may have a delta filter with the following configuration: Recv Sent Percent = 50% Message Limit = 15 Based on that, you perform the following test: you send 15 messages to different recip...

  • Spread Filter Does Not Block Messages Beyond The Message Limit

    Overview You may have a spread filter with the following configuration: Message Limit = 15 Recipient Limit = 3 Based on that, you perform the following test: you send 6 messages using the same origina...

  • Meaning of the Window Size Field for a Bulk Filter

    Overview You may have a bulk filter with the following configuration: Threshold = 20 Window Size = 3 Based on that, you perform the following test: you send four messages in less than 20 seconds using...

  • AO-MT with reverse charging does not query OCS

    Overview You notice that AO-MT messages with reverse charging do not query OCS, resulting in no charges. The following symptoms may be present: Diameter error 4001 is issued by SMSC. SMSR-DB is checke...

  • Resolving message 'No LGP Hosts defined in manager database' under LGP call issues

    Overview You search a number by logging filters in the MGR GUI and find a message 'No LGP Hosts defined in manager database' under LGP call issues Steps to Reproduce 1. Navigate to Logging -> Messages...

  • Information for Upgrading OS on Hardware

    Overview According to your company's information security policy, it is necessary to have the latest operating system (OS) on all the company platforms. You are currently on a particular release, OS, ...

  • Basic Health Check Monitoring Scripts

    Overview This article provides information on the Basic Health Check Monitoring Scripts that can be used to monitor CPU, Memory, and Storage Utilization. Information Please find attached the Basic Hea...

  • Export Streams Output Filename Format Incorrect

    Overview The STV export streams incorrect filename format in the /tmp directory. The filename is completely random (eg: GuyDUhvq0l) and is not the report that should be generated by the STV export. In...

  • STV Generated CSV Files not Transferred to the Destination Server

    Overview You are observing that the CSV files are generated successfully by the STV exports, but they are not being transferred to the destination server/host that you have set. Solution This is a kno...

  • High Swap Memory Usage on MGR Server

    Overview You are experiencing a high swap usage of beyond 50% and there are many Out of memory errors observed on the MGR server console.   Solution High swap usage can be caused due to multiple reaso...