Juniper T320 Manual page 115

Software features
Cables and connectors
LEDs
Alarms, errors, and
events
Instrumentation
(counters)
Related
Documentation
Copyright © 2015, Juniper Networks, Inc.
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)
Junos OS Release 7.0 or later is recommended to configure graceful Routing Engine switchover
(GRES).
Standard E3 BNC coaxial cable interfaces
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
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
Layer 2 per-queue packet and byte counters
T320 PIC Description
T320 PIC Combination Limitations
T320 PICs Supported on page 3
T320 FPCs Supported
T320 PIC/FPC Compatibility on page 10
Chapter 6: DS3 and E3 PIC Descriptions
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