Cisco SNS 3715 Hardware Installation Manual - Page 13
Browse online or download pdf Hardware Installation Manual for Network Hardware Cisco SNS 3715. Cisco SNS 3715 42 pages.
Print Page
Cisco Secure Network Server 3700 Series Appliance Overview
6
Power supply status (one LED for each power
supply unit)
7
1-Gb Ethernet dedicated management port
8
COM port (RJ-45 connector)
9
VGA display port (DB15 connector)
Internal Diagnostic LEDs
The server has internal fault LEDs for CPUs, DIMMs, and fan modules.
AC power supplies:
• Off: No AC input (12 V main power off, 12 V standby power
off).
• Green, blinking: 12 V main power off; 12 V standby power
on.
• Green, solid: 12 V main power on; 12 V standby power on.
• Amber, blinking: Warning threshold detected, but 12 V main
power on.
• Amber, solid: Critical error detected; 12 V main power off
(for example, over-current, over-voltage, or over-temperature
failure).
DC power supplies:
• Off: No DC input (12 V main power off, 12 V standby power
off).
• Green, blinking: 12 V main power off; 12 V standby power
on.
• Green, solid: 12 V main power on; 12 V standby power on.
• Amber, blinking: Warning threshold detected, but 12 V main
power on.
• Amber, solid: Critical error detected; 12 V main power off
(for example, over-current, over-voltage, or over-temperature
failure).
• Off: No link is present.
• Green: Link is active.
• Green, blinking: Traffic is present on the active link.
—
—
Cisco Secure Network Server 3700 Series Appliance Hardware Installation Guide
Internal Diagnostic LEDs
9