Alaxala AX2500S, Troubleshooting Manual

Page: 4 / 136

(Edition 4)
Summary of amendments
Location and title Changes
--

A description of AX2530S-24T4X/AX2530S-48T2X switches was
added.
In addition to the above changes, minor editorial corrections were made.
(Edition 3)
Summary of amendments
Location and title Changes
SNMP communication failures

A description of SNMPv3 was added.
NTP communication failures

A description related to checking of the time zone was changed.
Loop connector loopback test

A description of a loop connector when SFP for
10BASE-T/100BASE-TX/1000BASE-T is used was added.
Creating loop connectors

This subsection was added.
Detailed display contents of the
show
tech-support
command

Commands were added to the Displayed information.
In addition to the above changes, minor editorial corrections were made.
(Edition 2)
Summary of amendments
Location and title Changes
--

A description of AX2530S-24S4X switches was added.
Procedure for handling Switch faults

A description of the 10GBASE-R interface was added to Table
2-1.
Information cannot be entered from
the console or does not display
correctly

Items to check when login fails were changed.
Login from a remote terminal is not
possible

Items to check when login fails were changed.
Updates by using the ppupdate
operation command are not possible

A description related to notes on update files was added.
Restoring data by using the
restore
operation command is not possible

A description related to notes on backup files was added.
Actions to be taken for 100BASE-FX
[24S4X]/1000BASE-X problems

A description of 100BASE-FX was added.