Cisco ASR1006 Hardware Installation Guide - Page 108
-Port Channelized STM-1/OC-3 SPA LEDs, 1-Port Channelized STM-1/OC-3 SPA Interface Specifications
UPC - 882658196423
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1-Port Channelized STM-1/OC-3 SPA Overview Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs 1-Port Channelized STM-1/OC-3 SPA LEDs The 1-Port Channelized STM-1/OC-3 SPA has three types of LEDs: a C\A LED, an A/L LED, and a STATUS LED, as shown in Figure 3-43. Figure 3-43 1-Port Channelized STM-1/OC-3 SPA Faceplate 1 138847 C/A A/L 0 2 STATUS SPA-1XCHSTM1/OC3 3 1 C/A (Carrier/Alarm) LED 2 A/L (Active/Loopback) LED 3 STATUS LED Table 3-42 describes the 1-Port Channelized STM-1/OC-3 SPA LEDs. Table 3-42 1-Port Channelized STM-1/OC-3 SPA LEDs LED Label C/A A/L STATUS Color Off Green Amber Off Green Amber Off Green Amber State Off On On Off On On Off On On Meaning Port is not enabled by software. Port is enabled by software, and there is a valid T3 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 is ready and operational. SPA power is on and good, and SPA is being configured. 1-Port Channelized STM-1/OC-3 SPA Interface Specifications The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3c/STM-1 line rates (155.52 Mbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]), and is mapped into the STS-3c/STM-1 frame. 3-66 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide OL-14126-12