8-4
Cisco x90 Series Content Security Appliances Installation and Maintenance Guide
Chapter 8 Cisco S190 Web Security Appliance
Summary of Features
Rear Panel LEDs and Buttons
The rear panel has the following LEDs and buttons that can be used to maintain the appliance:
•
Power supply AC status LED—Located on the bottom left of each power supply.
•
Data/Management port link speed LED—Located to the left of each Data or Management port.
•
Data/Management port link status LED—Located to the right of each Data or Management port.
•
Unit Identification button/LED—Located to the right of the VGA video port (DB-15).
defines the LED states.
Summary of Features
lists the features of the Cisco S190 Web Security Appliance.
8
Power supply status
•
Green—All power supplies are operating normally.
•
Amber, steady—One or more power supplies are in a degraded operational state.
•
Amber, blinking—One or more power supplies are in a critical fault state.
9
Network link activity
•
Off—The Ethernet link is idle.
•
Green—One or more Ethernet LOM ports are link-active, but there is no activity.
•
Green, blinking—One or more Ethernet LOM ports are link-active, with activity.
Table 8-1
Front Panel LEDs, Definitions of States (continued)
LED Name
State
Table 8-2
Rear Panel LEDs, Definitions of States
LED Name
State
Power supply status
•
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 detected but 12 V main power on.
•
Amber, solid—Critical error detected; 12 V main power off.
Data/Management port link speed
•
Off—Link speed is 10 Mbps.
•
Amber—Link speed is 100 Mbps.
•
Green—Link speed is 1 Gbps.
Data/Management port link status
•
Off—No link is present.
•
Green—Link is active.
•
Green, blinking—Traffic is present on the active link.
Rear unit identification
•
Off—The unit identification LED is not in use.
•
Blue—The unit identification LED is activated.
