Bay Networks Remote Annex 4000, Руководство по установке оборудования

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Remote Annex 4000 Hardware Installation Guide
Chapter 4 Troubleshooting Procedures
4-6
Activity NE3:
Network Test Failure The Ethernet interface did not pass a simple transceiver loopback test.
First, verify that the Ethernet port either is connected to an Ethernet
transceiver or has a loopback plug installed. If the test still fails, enter
test mode (see net on page 3-22 for more details).
Activity NE4: No IP
Address or
Gateway Some of the boot information required in EEPROM is missing.
Typically, either the information was never entered or it was erased
accidentally. Two EEPROM parameters are required:
❑
The Remote Annex 4000’s Internet address.
❑
The load/dump gateway required to reach the preferred
load server host when the preferred host is on a different
network or subnet from the Remote Annex 4000.
The Remote Annex 4000 runs the ROM Monitor addr command
automatically, allowing you to enter the missing parameter(s). When
you are finished, the unit continues with the load or dump and returns
to normal mode at the end of the boot.
If the IP address or load/dump gateway address is lost during normal
operation, i.e., not through operator error, the Remote Annex 4000
may require service.
Activity NE5:
Booted Wrong
Image The Remote Annex 4000 has just loaded an inappropriate image. A
system reset clears this error. The Remote Annex 4000 loads
inappropriate images if one of the following operator errors occurs:
❑
Configuring the Remote Annex 4000 with an incorrect file
name, or renaming or copying the image file to the wrong
name.
❑
Supplying the wrong name to any of the boot commands (na
boot
, dumpboot, or the superuser CLI boot).
If you are uncertain as to why the Remote Annex 4000 booted the
wrong image, enter test mode and issue an image –d command. This
command shows which host file the unit is trying to load.