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
PTP 250 User Guide Upgrading firmware version
phn-2182_002v000
May 2011
6-11
Saving the system configuration
To save the current configuration before upgrading to a new firmware version,
proceed as follows:
1
Select menu option System, Configuration, Save And Restore. The Save
and Restore page is displayed (Figure 6-11).
2
Select Save Configuration File.
3
Save the configuration file to a PC hard drive.
The configuration file format is:
mm-mm-mm-mm-mm-mm_iii-iii-iii-iii.cfg
Where: Is:
mm-mm-mm-mm-mm-mm MAC address of unit
iii-iii-iii-iii IP address of unit.
Figure 6-11 Save & Restore page