Cisco 7921G Administration Guide - Page 185
Stream Statistics
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Chapter 9 Monitoring the Cisco Unified Wireless IP Phone Remotely Stream Statistics Table 9-2 Network Statistics Screen Items (continued) Item TcpOutSegs TcpRetransSegs TcpInErrs TcpOutRsts UDP Statistics UdpinDatagrams UdpNoPorts UdpInErrors UdpOutDatagrams Description Number of segments sent including those on current connections; excludes segments containing only retransmit octets Number of TCP segments transmitted containing previously transmitted octets Number of segments with bad TCP checksum Number of TCP segments sent containing RST flag Number of UDP datagrams delivered to UDP users Number of received UDP datagrams for which there was not application at the destination port Number of received UDP datagrams not delivered for reasons other than no application at port Number of datagrams sent Stream Statistics The Stream Statistics menu provides information about two types of streaming. The first stream is RTP Statistics and the second stream is Voice Quality Metrics. Table 9-3 description each field displayed in the Stream Statistics window. Table 9-3 Stream Statistics Items Item RTP Statistics Domain Name Remote Port Local Port Receiver Joins Host Name Sender Packets Sender Tool Sender Report Time Receiver DSCP (Previous, Current) Description Domain of the phone Port number of the destination Port number of the phone Number of times the phone has started receiving a stream Host name for the phone Number of RTP voice packets transmitted since voice stream was opened Note This number is not necessarily identical to the number of RTP voice packets transmitted since the call began because the call might have been placed on hold. Type of audio encoding used for the stream: G.729, G.711 u-law, G.711 A-law, or Lin16k Internal time stamp indicating when this streaming statistics report was generated DSCP markings display for rx and tx packets. EF is always used unless Cisco Unified Communications Manager Administration configuration changes. OL-15985-01 Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0 9-5