Chapter 1: Overview
42
Figure 13. Switch ID LED
The switch displays the letter “F” for fault on the ID LED if it encounters
one of the following problems:
A cooling fan has failed.
The internal temperature of the switch has exceeded the normal
operating range and the switch may shut down.
Note
You can use the SHOW SYSTEM ENVIRONMENT command in the
command line interface to identify the source of the problem.
The states of the LED when the switch is operating in the low power mode
are shown in Figure 14.
Figure 14. Switch ID LEDs in the Low Power Mode
The switch is booting up.
The switch has encountered a fault condition.
The switch is operating as a stand-alone unit, with the ID
number 0.
The switch has an ID number of 1 to 4 as part of a VCStack.
The dot in the lower right corner flashes when the switch
accesses USB memory.
The switch is the master switch of a VCStack.
The switch is operating as a stand-alone unit.
The switch is a member switch of a VCStack.
Summary of Contents for AT-x310-26FP
Page 10: ...Tables 10 ...
Page 14: ...Preface 14 ...
Page 46: ...Chapter 1 Overview 46 ...
Page 56: ...Chapter 2 Beginning the Installation 56 ...
Page 92: ...Chapter 5 Cabling the Networking Ports 92 ...