HP Cisco MDS 9020 Cisco MDS 9200 Series Hardware Installation Guide (OL-16188- - Page 34

LEDs on the Generation 2 Switching Modules, 32-Port 2-Gbps Fibre Channel Switching Module

Get HP Cisco MDS 9020 - Fabric Switch PDF manuals and user guides View all HP Cisco MDS 9020 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 34 highlights

Switching Modules Chapter 1 Product Overview LEDs on the Generation 2 Switching Modules Table 1-4 describes the LEDs for the 48-port, 24-port, and 12-port 4-Gbps Fibre Channel Switching Modules and the 4-port 10-Gbps Fibre Channel Switching Module. Table 1-4 LEDs for the Cisco MDS 9000 Family Generation 2 Fibre Channel Switching Modules LED Status Description Status Green All diagnostics pass. The module is operational (normal initialization sequence). Orange One of the following occurs or occurred: • The module is booting or running diagnostics (normal initialization sequence). • The inlet air temperature of the system has exceeded the maximum system operating temperature limit (a minor environmental warning). To ensure maximum product life, you should immediately correct the environmental temperature and restore the system to normal operation. Red One of the following occurs or occurred: • The diagnostic test failed. The module is not operational because a fault occurred during the initialization sequence. • The inlet air temperature of the system has exceeded the safe operating temperature limits of the card (a major environmental warning). The card has been shut down to prevent permanent damage. Link Solid green Link is up. Intermittent Link is up (traffic on port). flashing green Solid yellow Link is disabled by software. Flashing yellow A fault condition exists. Off No link. 32-Port 2-Gbps Fibre Channel Switching Module The 32-port 2-Gbps Fibre Channel switching module can be used to allocate bandwidth optimally. The module is organized into eight four-port groups. Only the first port in each four-port group can be an ISL. If the first port is an ISL, the other three ports in the group are disabled. The four ports within a port group share a single internal channel resulting in a subscription ratio of approximately 3.2:1. The 32-port 2-Gbps switching module provides more ports at a lower price per port. Figure 1-13 shows a 32-port switching module. 1-16 Cisco MDS 9200 Series Hardware Installation Guide OL-16188-01

  • 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
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
1-16
Cisco MDS 9200 Series Hardware Installation Guide
OL-16188-01
Chapter 1
Product Overview
Switching Modules
LEDs on the Generation 2 Switching Modules
Table 1-4
describes the LEDs for the 48-port, 24-port, and 12-port 4-Gbps Fibre Channel Switching
Modules and the 4-port 10-Gbps Fibre Channel Switching Module.
32-Port 2-Gbps Fibre Channel Switching Module
The 32-port 2-Gbps Fibre Channel switching module can be used to allocate bandwidth optimally. The
module is organized into eight four-port groups. Only the first port in each four-port group can be an
ISL. If the first port is an ISL, the other three ports in the group are disabled. The four ports within a port
group share a single internal channel resulting in a subscription ratio of approximately 3.2:1. The 32-port
2-Gbps switching module provides more ports at a lower price per port.
Figure 1-13
shows a 32-port
switching module.
Table 1-4
LEDs for the Cisco MDS 9000 Family Generation 2 Fibre Channel Switching Modules
LED
Status
Description
Status
Green
All diagnostics pass. The module is operational
(normal initialization sequence).
Orange
One of the following occurs or occurred:
•
The module is booting or running diagnostics
(normal initialization sequence).
•
The inlet air temperature of the system has
exceeded the maximum system operating
temperature limit (a minor environmental
warning). To ensure maximum product life, you
should immediately correct the environmental
temperature and restore the system to normal
operation.
Red
One of the following occurs or occurred:
•
The diagnostic test failed. The module is not
operational because a fault occurred during the
initialization sequence.
•
T
he inlet air temperature of the system has
exceeded the safe operating temperature limits of
the card (a major environmental warning). The
card has been shut down to prevent permanent
damage.
Link
Solid green
Link is up.
Intermittent
flashing green
Link is up (traffic on port).
Solid yellow
Link is disabled by software.
Flashing
yellow
A fault condition exists.
Off
No link.