1-Port Oc-192/Stm-64 Pos/Rpr Spa Interface Specifications - Cisco XR 12000 Series Hardware Installation Manual

1-Port OC-192/STM-64 POS SPA Overview
The 1-Port OC-192/STM-64 POS/RPR SPA LEDs are described in
Table 2-30
LED Label
WRAP
PASSTHRU
MATESYNC
CARRIER
ACTIVE
STATUS

1-Port OC-192/STM-64 POS/RPR SPA Interface Specifications

The 1-Port OC-192/STM-64 POS/RPR SPA contains a SONET/SDH framer to process incoming and
outgoing SONET or SDH frames. The framer operates at OC-192/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-192/STM-64 frame.
The 1-Port OC-192/STM-64 POS/RPR SPA interface is compliant with the following RFCs:
•
•
•
The 1-Port OC-192/STM-64 POS/RPR SPA also provides support for SNMP v1 agent (RFC 1155–1157)
and RFC 1213:
•
•
•
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
2-38
1-Port OC-192/STM-64 POS/RPR SPA LEDs
Color State
Off Off
Green On
Amber On
Off Off
Amber On
Off Off
Green On
Off Off
Green On
Amber On
Blinking
Off Off
Green On
Amber On
Off Off
Green On
Amber On
RFC 1619, PPP over SONET/SDH
RFC 1662, PPP in HDLC-like Framing
RFC 2615, PPP over SONET/SDH
RFC 1155, Structure and Identification of Management Information for TCP/IP-Based Internets
RFC 1156, Management Information Base for Network Management of TCP/IP-Based Internets
RFC 1157, Simple Network Management Protocol (SNMP)
Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters
Meaning
Port is not in wrap mode.
Port is in wrap mode somewhere on the ring.
Port is in wrap mode locally.
Port is not in pass-thru mode.
Port is in pass-thru mode.
Mate port is not synchronized.
Mate port is synchronized.
Port is not enabled by software.
Port is enabled by software; there is a valid SONET signal
without alarms.
Port is enabled by software; there is at least one alarm (LOS,
LOF, RDI, and so on).
Indicates SRP mode mismatch alarm.
Port is not enabled by software.
Port is enabled by software; loopback is off.
Port is enabled by software; loopback is on.
SPA power off.
SPA is ready and operational.
SPA power is on and good; SPA is being configured.
Table 2-30.
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