Juniper Networks T1600 - Manual (Page 69)

• Quality of service (QoS) per port: weighted round-robin (WRR), random early detection (RED),
weighted random early detection (WRED)
• Simple Network Management Protocol (SNMP): E3 MIB, QoS MIB
• Input policing and output shaping
• Provider-side rate limiting
• Full data link connection identifier (DLCI) range with sparse channel numbering
• Per-DLCI queues with weighted deficit round-robin and strict priority
• Encapsulations:
• High-Level Data Link Control (HDLC)
• Frame Relay
• Circuit cross-connect (CCC)
• Translational cross-connect (TCC)
• Point-to-Point Protocol (PPP)
Software features
• Standard E3 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)
• Equipment failure (does not affect service)
• Frame error
• Line code violation
• Loss of signal (LOS)
• Out of frame (OOF)
• Yellow alarm bit (A-bit) disagreements
Alarms, errors, and
events
• Layer 2 per-queue 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
69 Copyright © 2013, Juniper Networks, Inc.
E3 IQ PIC (T1600 Router)