Cisco MCS-7825-H3-IPC1 Service Guide - Page 180

Performance Monitoring in RTMT Chapter 5 Cisco Unified Real-Time Monitoring Tool Tracing, PerfMon Counters, and Alerts Table 5-19 Cisco Media Streaming Application (continued) Counter CFBStreamsAvailable CFBStreamsTotal MOHAudioSourcesActive MOHConnectionsLost MOHConnectionState MOHStreamsActive Counter Description This counter represents the remaining number of streams that are allocated for the conference bridge that are available for use. This counter starts as 2 multiplied by the number of configured connections (defined in the Cisco IP Voice Media Streaming App service parameter for Conference Bridge, Call Count) and is reduced by one for each active stream that started. This counter represents the total number of simplex (one direction) streams that connected to the conference bridge since the Cisco IP Voice Media Streaming Application service started. This counter represents the number of active (currently in use) audio sources for this MOH server. Be aware that some of these audio sources may not be actively streaming audio data if no devices are listening. The exception exists for multicast audio sources, which will always be streaming audio. When an audio source is in use, even after the listener has disconnected, this counter will always have one input stream for each configured MOH codec. For unicast streams, the stream may exist in a suspended state where no audio data is received until a device connects to listen to the stream. Each MOH multicast resource uses one stream for each audio source and codec combination. For example, if the default audio source is configured for multicast, G.711 mu-law and wideband codecs, then two streams get used (default audio source + G.711 mu-law and default audio source + wideband). This counter represents the total number of times since the last restart of the Cisco IP Voice Media Streaming Application that a Cisco Unified Communications Manager connection was lost. For each Cisco Unified Communications Manager that is associated with an MOH, this counter represents the current registration state to Cisco Unified Communications Manager; 0 indicates no registration to Cisco Unified Communications Manager; 1 indicates registration to the primary Cisco Unified Communications Manager; 2 indicates connection to the secondary Cisco Unified Communications Manager (connected to Cisco Unified Communications Manager but not registered until the primary Cisco Unified Communications Manager connection fails). This counter represents the total number of active (currently in use) simplex (one direction) streams for all connections. One output stream exists for each device that is listening to a unicast audio source, and one input stream exists for each active audio source, multiplied by the number of MOH codecs. When an audio source has been used once, it will always have one input stream for each configured MOH codec. For unicast streams, the stream may exist in a suspended state where no audio data is received until a device connects to listen to the stream. Each MOH multicast resource uses one stream for each audio source and codec combination. For example, if the default audio source is configured for multicast, G.711 mu-law and wideband codecs, then two streams get used (default audio source + G.711 mu-law and default audio source + wideband). 5-26 Cisco Unified Communications Manager Managed Services Guide OL-22523-01