Cisco Systems 11000 Series Manual De Usuario
Chapter 2 Cabling the CSS
Cabling the CSS 11800 Modules
2-20
Cisco 11000 Series Content Services Switch Hardware Installation Guide
78-15146-02
Gigabit Ethernet Module LEDs
The GEM front panel LEDs indicate module status (Power, Status, and Ready
LEDs) and network status for each of the connectors (Transmit, Receive, and Link
LEDs).
LEDs) and network status for each of the connectors (Transmit, Receive, and Link
LEDs).
describes the GEM LEDs.
Table 2-7
Gigabit Ethernet Module LED Descriptions
LED Name
Color
LED Status
Indicates
Power
Green
Off
Module does not have power
On
Module has power
Status
Yellow
Off
Module is operational
On
Module is experiencing an error
Ready
Green
Off
Module not initialized
On
Module initialized and ready
Tx (Transmit)
(Ports 1 to 4)
(Ports 1 to 4)
Green
Off
No transmit packet activity
Blinking
Transmit activity detected
Rx (Receive)
(Ports 1 to 4)
(Ports 1 to 4)
Green
Off
No receive packet activity
Blinking
Receive activity detected
Link/Sync
(Ports 1 to 4)
(Ports 1 to 4)
Green
Off
No link
On
Link exists and synchronization
achieved
achieved
Blinking
Link exists but not synchronized