Adtran L128 用户手册
Table of Contents
viii
Express L128/L128T User Manual
61202.070L1-1
Upgrade/Status.................................................................................................... 104
Upgrade/Start Transfer ...................................................................................... 105
Upgrade/Abort Transfer .................................................................................... 105
Upgrade/TFTP Server......................................................................................... 105
Utilities/Exit................................................................................................................. 105
Chapter 4. Troubleshooting............................................................................................. 107
If Self-Test Fails................................................................................................................... 107
If the Express L128/L128T does not read Ready........................................................... 107
If you are unable to connect calls ..................................................................................... 113
Chapter 5. Specifications ................................................................................................. 115
Specifications and Features............................................................................................... 115
Network Interface.......................................................................................... 115
Ethernet Interface (LAN).............................................................................. 115
Switch Compatibility .................................................................................... 115
Dual POTS Interface...................................................................................... 115
Display ............................................................................................................ 116
Environmental ............................................................................................... 116
Physical ........................................................................................................... 116
Power............................................................................................................... 116
Appendix A. Loop Status Messages .............................................................................. 117
Appendix B. Log Messages.............................................................................................. 121
Appendix C. SNMP........................................................................................................... 139
Appendix D. Connector Pinouts .................................................................................... 143
Appendix E. Terminal Mode Commands..................................................................... 145
Appendix F. Frame Relay Firmware Version............................................................... 149
Glossary............................................................................................................................... 161
Acronyms ............................................................................................................................ 171
Index .................................................................................................................................... 173