Cisco 8540 User Guide - Page 36

Power Supply LEDs

Get Cisco 8540 - Catalyst Campus Switch Router Modular Expansion Base PDF manuals and user guides View all Cisco 8540 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 36 highlights

Connecting Power to the Chassis Chapter 2 Installing the Chassis Step 7 Step 8 Step 9 Connect the redundant power supply to a different DC input line other than the initial power supply line. Turn the power supply power switch on ( | ). (See Figure 2-7.) Verify power supply operation by checking the power supply LEDs. See Table 2-1 on page 2-13 for LED descriptions. Power Supply LEDs The three LEDs on the power supply shown in Figure 2-8 perform the following functions: • Input OK LED indicates the operating state of the power supply • Fan OK LED indicates the operating state of the power supply fan • Output Fail LED indicates the output voltage is outside of proper range Figure 2-8 Power Supply LEDs 32599 INPUT OK FAN OUTPUT OK FAIL LEDs 2-12 Catalyst 8540 Chassis Installation Guide 78-6134-03

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
Chapter 2
Installing the Chassis
Connecting Power to the Chassis
2-12
Catalyst 8540 Chassis Installation Guide
78-6134-03
Step 7
Connect the redundant power supply to a different DC input line other than the
initial power supply line.
Step 8
Turn the power supply power switch on ( | ). (See Figure 2-7.)
Step 9
Verify power supply operation by checking the power supply LEDs. See Table
2-1
on page 2-13 for LED descriptions.
Power Supply LEDs
The three LEDs on the power supply shown in Figure 2-8 perform the following
functions:
•
Input OK LED indicates the operating state of the power supply
•
Fan OK LED indicates the operating state of the power supply fan
•
Output Fail LED indicates the output voltage is outside of proper range
Figure 2-8
Power Supply LEDs
INPUT
OK
FAN
OK
OUTPUT
FAIL
LEDs
32599