Cisco Systems OL-16146-10 manual Cisco 76-ES+T-20G Line Card LEDs

Chapter 2 Overview: Cisco 7600 Series Ethernet Services Plus Line Cards

Cisco 76-ES+T-20G Line Card Overview

Cisco 76-ES+T-20G Line Card LEDs

The Cisco 76-ES+T-20G line cards have Status and A/L (Active Loopback) LEDs, as shown in Figure 2-25and Table 2-33.

Figure 2-25 Cisco 76-ES+T-20G Line Card Faceplate

76-ES+T-20G						11	13	15	17	19
	1	3	5	7	9
											A/L
EXT CLK
STATUS											A/L
ETHERNET SERVICES MODULE	2	4	6	8	10	12	14	16	18	20	CLASS 1 LASER

252572

Table 2-33provides LED descriptions.

Table 2-33	Cisco 76-ES+T-20G Line Card LEDs
LED Label		Color	State	Meaning
STATUS		Red	On	The line card has encountered an error.
		Green	On	The line card is online.
		Yellow	On	The line card is loading.
		Off	Off	The line card is powered off.
A/L		Amber	On	The port is enabled but there is not a valid Ethernet
				link.
		Green	On	The port is enabled and a valid Ethernet link has been
				established.
		Off	Off	The port is not enabled by software.

Cisco 76-ES+T-20G Physical Specifications

The Cisco 76-ES+T-20G line card physical specifications are shown in Table 2-34.

Table 2-34 Cisco 76-ES+T-20G Line Card Physical Specifications

Description	Specifications
Physical dimensions	The Cisco 76-ES+T-20G line card occupies one module slot and can
	be operated in all Cisco 7600 series routers except the Cisco 7603
	router.
Shipping weight	8 lb (3.64 kg)
Operating temperature	32 to 104°F (0 to 40°C)
Relative humidity	10 to 90 percent, noncondensing
Storage temperature	–4 to 149°F (–20 to 65°C)

	Cisco 7600 Series Ethernet Services Plus Line Card Hardware Installation Guide
2-34	OL-16146-10