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Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
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Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters
2-Port Channelized T3/E3 ATM CEoP SPA
The 2-Port Channelized T3/E3 ATM CEoP SPA LEDs are described in the following table.
1 TX (Transmit) connector 4 A/L (Active/Loopback)
2 RX (Receive) connector 5 STATUS LED
3 C/A (Carrier/Alarm) LED
Table 3-42 2-Port Channelized T3/E3 ATM CEoP SPA LEDs
LED Label Color State Meaning
C/A Off Off Port is not enabled by software.
Green On Port is enabled by software.
Amber On Port is enabled by software, and there is at least one alarm.
A/L Off Off Port is not enabled by software.
Green On Port is enabled by software, loopback is off.
Amber On Port is enabled by software, loopback is on.
STATUS Off Off SPA power is off.
Amber On SPA power is on and good, and SPA is being configured.
Green On SPA is ready and operational.