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Fluke Fluke OptiView Protocol Expert Plus OPV-PE/PLU P/N 1628434 Version 10.0 OptiView Protocol Expert (PE) Plus can analyze traffic monitored by one or more remote units or OptiView Link Analyzers (LA) while maintaining visibility of local traffic. Unlike other distributed analysis, platforms that use console-agent architecture, OptiView PE Plus uses a unique peer-to-peer architecture to conduct distributed monitoring while allowing mutual monitoring between peers. Network engineers in the field can collaborate with peers in the IT center while troubleshooting network problems. When utilization is low, the bandwidth and resources available can mask most network problems. OptiView PE Plus can generate traffic by replaying captured data streams to review hidden problems before applications are deployed. Predefined protocol templates are available for quick traffic pattern creation. Custom packets can be created from scratch or by editing captured packets. For precise inter-packet time gap or utilization control to simulate live traffic, a packet stream can be loaded onto the OptiView LA hardware utilizing the line-rate traffic generation feature in its ASIC based interface. Network - system & remote management Fluke Networks Network Supervision * Complete 7 layer packet capture, decode, monitoring and filtering capabilities using a standard NIC * Expert Analysis automatically detects network trouble spots, provides detailed analysis and recommended corrective actions * Real time network health monitoring * Over 140 pre-set alarm conditions. Alarm can; Start/Stop captures and SNMP traps, trigger notifications via email and pager, or execute a program and script * Captures and decodes tagged packets on switched VLAN trunks running Cisco ISL or 802.1q OptiView Protocol Expert Plus adds * Remote control and monitoring of multiple Optiview Protocol Expert installations and OptiView Link Analyzers * Multi-level user access privileges and encryption for security * Traffic generation of user-defined packets and/or capture file playback * Capture file editing with auto CRC generation * Real time VOIP statistics of multimedia traffic over IP networks * Detailed decodes of H.323, Cisco SCCP, SIP and MGCP * Quality grade bar charts show distribution of calls against user defined thresholds * Trigger alarms when setup time, jitter, dropped calls, setup failures or packet losse exceed user defined thresholds * Playback of RTP stream lets you hear the quality of the call OptiView Protocol Expert Protocol Analysis Software Version 10.0 OptiView Protocol Expert Plus OPV-PE/PLUS P/N 1628434 Recommended System Requirements Microsoft Windows 2000, 2003, XP or Vista Internet Explorer 5.5 or higher or Netscape 7.0 or higher NDIS 10/100/1000 Mbps Ethernet Adapters Duplicate Network Address View Application Response Time View A voice quality measure expressed as a numeric value between 0 and 93. The value of this field is calculated by OPV-PE using a formula that includes packet loss, jitter and other network factors. A voice quality measure expressed as a numeric value between 0 and 93. The value of this field is calculated by OPV-PE using a formula that includes packet loss, jitter, transmission delay and recency. Estimated listener quality expressed as a MOS score. The estimated MOS-LQ maps the combined R-factors to a Mean Opinion Score for listener quality. This estimate does not contemplate the impairments that cause conversational quality problems, such as delay, and can be compared to subjective MOS scores from Absolute Category Rating (ACR) listening tests or to PESQ-LQ scores. Estimated conversation call quality expressed as a MOS score. The estimated MOS-CQ maps the combined R-factors to a Mean Opinion Score for conversational quality. MOS-CQ incorporates factors, such as delay and recency, which affect conversational quality, and implicitly affect listening quality. Estimated PESQ call quality expressed as a MOS score. The MOS-PQ maps the R-factors to the ITU-T standard P.862 (PESQ) end-to-end measure of voice quality using a test signal. Number of packets received by audio channel. Number of packets lost in the network by audio channel. Estimated number of packets discarded by the endpoint jitter buffer by audio channel. This is calculated based on the OPV-PE jitter buffer emulator. Nominal packet loss rate in this audio channel, including the network losses and discards. Number of bursts that occurred by audio channel. Number of packets lost during all bursts. Average length, in milliseconds, for all frame bursts. Average delay incurred during the call. Normalized Delay reflects an accumulative effect of jitter on the call delay. The reported delay is normalized as if the first packet received incurred no transmission/propagation delay - this value does not reflect transmission delay. Normalized Delay reflects the trend of delay, whereas jitter reflects the instantaneous deviation of the delay. Average instantaneous packet delay variation for the packets received on this channel. Jitter is a running average of the absolute value of the variation. (Fluke optiview protocol expert plus opv-pe/plu 1628434 was posted and is owned by: Ora Hendrix) |
o.hendrix@chicagopartsnetwork.com (Ora Hendrix) for more information.
