Cisco Systems 11000 Series manual LED Name, Color, State, Indicates

Chapter 2 Cabling the CSS

Cabling the CSS 11050 and CSS 11150

Table 2-2 CSS 11050 Front Panel LED Descriptions

LED Name	Color	State	Indicates
Link/Act	Green	Off	No link established
(Fast Ethernet ports)
		On	Link established
		Blinking	Link established and activity
Duplex	Green	Off	Half duplex
(Fast Ethernet ports)
		On	Full duplex
10/100	Green	Off	Port is operating at 10 Mbps
(Fast Ethernet ports)
		On	Port is operating at 100 Mbps
Power	Green	Off	CSS does not have power
		On	CSS has power
Status	Yellow	Off	CSS is operational
		Blinking	CSS detects an error during
			offline or online testing, or the
			boot diagnostic failed and the
			system cannot boot
Ready	Green	Off	CSS is booting
		On	CSS is operational
		Blinking	CSS is accessing the disk
Tx (Transmit)	Green	Off	No transmit packet activity
(Gigabit port on the
		Blinking	Transmit activity detected
CSS 11052)
Rx (Receive)	Green	Off	No receive packet activity
(Gigabit port on the
		Blinking	Receive activity detected
CSS 11052)
Link/Sync	Green	Off	No link
(Gigabit port on the
		On	Link exists and synchronization
CSS 11052)
			achieved
		Blinking	Link exists but not synchronized

	Cisco 11000 Series Content Services Switch Hardware Installation Guide
78-15146-02		2-5