PTP 800 Series User Guide
phn-2513_004v000 (Oct 2012)
xi
Changing AES encryption keys .......................................................................................... 7-53
Changing the log-out timer ................................................................................................. 7-56
Managing performance ............................................................................................................. 7-57
Checking system statistics and counters ........................................................................... 7-57
Resetting system statistics and counters ........................................................................... 7-62
Viewing diagnostics ............................................................................................................ 7-62
Using the diagnostics plotter .............................................................................................. 7-63
Downloading diagnostic data ............................................................................................. 7-64
Changing the diagnostics refresh period ........................................................................... 7-65
Maintaining the system....................................................................................................... 7-66
Restoring, upgrading and rebooting ........................................................................................ 7-67
Restoring the system configuration ................................................................................... 7-67
Upgrading software ............................................................................................................ 7-68
Rebooting ............................................................................................................................ 7-69
Upgrading software in an operational 1+1 Hot Standby link ........................................... 7-69
Checking the recovery version ........................................................................................... 7-70
Using recovery mode ................................................................................................................ 7-71
Entering recovery mode ..................................................................................................... 7-71
Selecting recovery option ................................................................................................... 7-72
Upgrading software image ................................................................................................. 7-74
Resetting IP and Ethernet configuration to factory defaults ............................................. 7-75
Erasing configuration ......................................................................................................... 7-76
Zeroizing security parameters ............................................................................................ 7-76
Downgrading PTP 800 software ......................................................................................... 7-77
Chapter 8: Troubleshooting ....................................................................................... 8-1
Connecting to the web management interface .......................................................................... 8-2
Check the CMU power indicator .......................................................................................... 8-2
Check the DC supply to the CMU ......................................................................................... 8-2
Check the CMU status indicator .......................................................................................... 8-3
CMU out of service ............................................................................................................... 8-3
Check the Management port Ethernet connection .............................................................. 8-4
Check the copper Data port Ethernet connection ............................................................... 8-5
Check the fiber Data port Ethernet connection ................................................................... 8-6
Check IP network connection ............................................................................................... 8-7
Check browser settings ........................................................................................................ 8-8
Installing the link ........................................................................................................................ 8-9
Connect to the web management interface ......................................................................... 8-9
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