Gigabit Ethernet Module Leds; Table 2-7 Gigabit Ethernet Module Led Descriptions - Cisco CSS-11051-AC Hardware Installation Manual

Cabling the CSS 11800 Modules

Gigabit Ethernet Module LEDs

Cisco 11000 Series Content Services Switch Hardware Installation Guide
2-20
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). Table 2-7 describes the GEM LEDs.
Table 2-7 Gigabit Ethernet Module LED Descriptions
LED Name Color
Power Green
Status Yellow
Ready Green
Tx (Transmit) Green
(Ports 1 to 4)
Rx (Receive) Green
(Ports 1 to 4)
Link/Sync Green
(Ports 1 to 4)
LED Status Indicates
Off Module does not have power
On Module has power
Off Module is operational
On Module is experiencing an error
Off Module not initialized
On Module initialized and ready
Off No transmit packet activity
Blinking Transmit activity detected
Off No receive packet activity
Blinking Receive activity detected
Off No link
On Link exists and synchronization
achieved
Blinking Link exists but not synchronized
Chapter 2 Cabling the CSS
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