Juniper Networks T1600 - Manual (Page 37)

• Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection
(RED), weighted random early detection (WRED)
• Simple Network Management Protocol (SNMP): DS1 MIB, DS3 MIB
• Dynamic, arbitrary channel configuration
• Encapsulations:
• Circuit cross-connect (CCC)
• Translational cross-connect (TCC)
• Frame Relay
• High-Level Data Link Control (HDLC)
• Point-to-Point Protocol (PPP)
Software features
• Standard DS3 BNC coaxial cable interfaces Cables and connectors
One tricolor per port:
• Off—Not enabled
• Green—Online with no alarms or failures
• Yellow—Online with alarms for remote failures
• Red—Active with a local alarm; router has detected a failure
LEDs
• Alarm indication signal (AIS)
• Excessive zeros (EXZ)
• Far-end block error (FEBE)
• Frame error
• Idle code, Idle received
• Line code violation (LCV)
• Loss of signal (LOS)
• Out of frame (OOF)
• Parity bit (P-bit) disagreements
• Path parity error
• Yellow alarm bit (X-bit) disagreements
Alarms, errors, and
events
• Layer 2 per-queue and per-channel packet and byte counters Instrumentation
(counters)
Related
Documentation
T1600 PIC Description on page 3 •
• High Availability Features on page 4
• T1600 PIC Combination Limitations on page 18
• T1600 PICs Supported on page 5
37 Copyright © 2013, Juniper Networks, Inc.
Channelized DS3 IQ PIC (T1600 Router)