1-Port Clear Channel Oc-12 Atm Spa Leds - Cisco ASR1004 - ASR 1004 Modular Expansion Base Hardware Installation Manual

1-Port Clear Channel OC-12 ATM SPA Overview
The following sections describe the 1-Port Clear Channel OC-12 ATM SPA:
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1-Port Clear Channel OC-12 ATM SPA LEDs

The 1-Port Clear Channel OC-12 ATM SPA has three types of LEDs. There are two LEDs for the port
on the SPA, and one STATUS LED, as shown in
Figure 3-4
1
2
The 1-Port Clear Channel OC-12 ATM SPA LEDs are described in
Table 3-4
LED Label
C/A
A/L
STATUS
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
3-10
1-Port Clear Channel OC-12 ATM SPA LEDs, page 3-10
1-Port Clear Channel OC-12 ATM SPA Interface Specifications, page 3-11
1-Port Clear Channel OC-12 ATM SPA Cables and Connectors, page 3-11
1-Port Clear Channel OC-12 ATM SPA Faceplate
C/A (Carrier/Alarm) LED
A/L (Active Loopback) LED
1-Port Clear Channel OC-12 ATM SPA LEDs
Color State
Off Off
Green On
Amber On
Off Off
Green On
Amber On
Off Off
Amber On
Green On
Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs
Figure 3-4.
3
STATUS LED
Meaning
Port is not enabled by software.
Port is enabled by software, and there is a valid SONET signal
without any alarms.
Port is enabled by software, and there is at least one alarm.
Port is not enabled by software.
Port is enabled by software, and loopback is off.
Port is enabled by software, and loopback is on.
SPA power is off.
SPA power is on and good, and SPA is being configured.
SPA is ready and operational.
1 2 3
SPA-1XOC12-ATM-V2
Table 3-4.
OL-14126-12