User's Manual
Table Of Contents
- PTP 250 User Guide
- Copyrights
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This User Guide
- Chapter 1 Product description
- Chapter 2 Planning considerations
- Chapter 3 Legal information
- Chapter 4 Reference information
- Chapter 5 Installation
- Chapter 6 Configuration and alignment
- Chapter 7 Operation
- Chapter 8 Troubleshooting
- Testing link end hardware
- Testing when PoE LEDs do not illuminate correctly
- Testing after a lightning strike
- Test flowcharts
- AC LED is off
- AC LED is flashing
- PORT LED is off
- PORT LED is flashing
- Test Ethernet packet errors reported by ODU
- Test Ethernet packet errors reported by managed switch or router
- Test ping packet loss
- Test resistance at the PoE end of the drop cable
- Testing the radio link
- Testing link end hardware
- Glossary
Ethernet bridging Chapter 1 Product description
phn-2182_002v000
1-26
May 2011
Figure 1-11 Protocol layers between external interfaces and the management agent
Further reading on Ethernet bridging
For more information on Ethernet bridging, refer to the following:
• Data network planning on
page 2-21 describes factors to be considered when
planning PTP 250 data networks.
• Data network specifications on
page 4-21 contains specifications of the PTP 250
Ethernet interface.
• Using the installation wizard on
page 6-14 describes how to configure the IP and
Ethernet attributes of the PTP 250.
• Reviewing system configuration attributes on p
age 6-31 describes how to review
the IP and Ethernet attributes of the PTP 250.