Cisco ASR1004-10G/K9 Hardware Installation Guide - Page 82
-Port OC-48c/STM-16 POS SPA Interface Specifications
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1-Port OC-48c/STM-16 POS SPA Overview Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs Table 3-24 LED Label CARRIER ACTIVE STATUS 1-Port OC-48c/STM-16 POS SPA LEDs (continued) Color Green Amber Off Green Amber Off Green Amber Off Green Amber State Meaning On Port is enabled by software, loopback is off. On Port is enabled by software, loopback is on. Off Port is not enabled by software. On Port is enabled by software, and there is a valid SONET signal without any alarms. On Port is enabled by software, and there is at least one alarm (LOS, LOF, RDI, and so on). Blinking SRP mode mismatch alarm is indicated. Off Port is not enabled by software. On Port is enabled by software, and loopback is off. On Port is enabled by software, and loopback is on. Off SPA power is off. On SPA is ready and operational. On SPA power is on and good, and the SPA is being configured. 1-Port OC-48c/STM-16 POS SPA Interface Specifications The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-48c/STM-64 line rates (9.95 Gbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]), and is mapped into the STS-48/STM-64 frame. 3-40 Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide OL-14126-12