Cisco S195 Manual page 10

Front Panel LEDs
5 System status LED:
• Green—The chassis is running in normal
• Green, flashing—The chassis is performing
• Amber—The chassis is in a degraded
• Amber, 2 flashes—There is a major fault
• Amber, 3 flashes—There is a major fault
• Amber, 4 flashes—There is a major fault
7 Fan status LED:
• Green—All fans are operating properly.
• Amber, flashing—One or more fans
Temperature status LED:
9
• Green—The chassis is operating at normal
• Amber—One or more temperature sensors
• Amber, flashing—One or more temperature
Overview
10
operating condition.
system initialization and memory check.
operational state (minor fault).
• Power supply redundancy is lost.
• CPUs are mismatched.
• At least one CPU is faulty.
• At least one DIMM is faulty.
• At least one drive in a RAID
configuration failed.
with the system board.
with the DIMMs.
with the CPUs.
breached the nonrecoverable threshold.
temperature.
breached the critical threshold.
sensors breached the nonrecoverable
threshold.
6 Power supply status LED:
• Green—All power supplies are operating
normally.
• Amber—One or more power supplies are in
a degraded operational state.
• Amber, flashing—One or more power
supplies are in a critical fault state.
8 Network link activity LED:
• Off—The Ethernet port link is idle.
• Green—One or more Ethernet ports are
link-active, but there is no activity.
• Green, flashing—One or more Ethernet ports
are link-active with activity.
Overview