ii 9145 Network Interface Device
View Port Statistics ....................................................................................................................3-51
Displaying the Static and Dynamic ARP Tables ........................................................................ 3-55
Chapter 4 Maintenance and Troubleshooting.......................................................4-1
General Maintenance .......................................................................................................................... 4-1
Check Optical Power Levels............................................................................................................... 4-1
Measuring Transmitter Output Power ......................................................................................... 4-2
Measuring Receiver Input Power................................................................................................. 4-2
Measuring Fiber Link Attenuation............................................................................................... 4-3
Troubleshooting.................................................................................................................................. 4-3
New Installation ...........................................................................................................................4-4
Fiber Optics Problems ................................................................................................................. 4-4
Configuration Problems...............................................................................................................4-4
Running Diagnostics........................................................................................................................... 4-5
Latency and Jitter Testing ............................................................................................................4-5
PING Testing................................................................................................................................ 4-6
Loopback Diagnostics ..................................................................................................................4-8
Chapter 5 Specifications ..........................................................................................5-1
9145 Specifications............................................................................................................................. 5-1
9145 Models and Interface Modules................................................................................................... 5-2
Appendix A Warranty Information.......................................................................A-1
Appendix B Acronym and Abbreviation List....................................................... B-1
Appendix C Configuration File Format and Fields .............................................C-1
Index ......................................................................................................................... I-1
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