Juniper Networks M20 manual Optical Interface Support for ATM2 OC3 IQ PICs

Page 18

M20 Internet Router PIC Guide

Software features

Circuit cross-connect (CCC) for leveraging ATM access networks

 

User-configurable virtual circuit (VC) and virtual path (VP) support

 

Support for idle cell or unassigned cell transmission

 

OAM fault management processes alarm indication signal (AIS), remote defect indicator

 

(RDI) cells, and loop cells

 

Point-to-point and point-to-multipoint mode Layer 2 counters per VC and per VP

 

Local and remote loopback

 

ATM Inverse Address Resolution Protocol (ARP), which enables routers to automatically

 

learn the IP address of the router on the far end of an ATM permanent virtual circuit

 

(PVC)

 

Simple Network Management Protocol (SNMP):

 

Management Information Base (MIB) 2 (RFC 1213)

 

ATM MIB (RFC 1695)

 

SONET MIB

Cables and connectors

LEDs

Alarms, errors, and events

Unspecified bit rate (UBR), non-real-time variable bit rate (VBR), and constant bit rate (CBR) traffic shaping

Per-VC or per-VP traffic shaping

Support for F4 OAM cells

Support for 16 bit VCI range

Duplex SC/PC connector (RX and TX)

Optical interface support—See Table 6 on page 18

One tricolor per port:

Off—Not enabled

Green—Online with no alarms or failures

Amber—Online with alarms for remote failures

Red—Active with a local alarm; router has detected a failure

Alarm indication signal (AIS-L, AIS-P)

Bit error rate signal degrade (BERR-SD), bit error rate signal fail (BERR-SF)

Bit interleaved parity errors B1, B2, B3

Errored seconds (ES-S, ES-L, ES-P), far-end bit errors REI-L, REI-P (CV-LFE, CV-PFE), far-end errored seconds (ES-LFE, ES-PFE), far-end severely errored seconds (SES-LFE, SES-PFE), far-end unavailable seconds (UAS-LFE, UAS-PFE)

Loss of cell delineation (LOC), loss of frame (LOF), loss of pointer (LOP-P), loss of signal (LOS)

Payload mismatch (PLM-P), payload unequipped (UNEQ-P)

Remote defect indication (RDI-L, RDI-P)

Severely errored framing (SEF), severely errored framing seconds (SEFS-S), severely errored seconds (SES-S, SES-L, SES-P), unavailable seconds (UAS-L, UAS-P)

Table 6: Optical Interface Support for ATM2 OC3 IQ PICs

Parameter

Intermediate Reach (IR)

Multimode

Optical interface

Single-mode

Multimode

Transceiver type

Fixed

Fixed

18ATM2 OC3/STM1 IQ PIC

Image 18
Contents PIC Guide M20 Internet Router PIC Guide PICs Supported in the M20 Internet Router ATM2 IQSONET/SDH FPCs Supported FPCs Supported by the M20 RouterPIC/FPC Compatibility M20 PIC/FPC CompatibilityEthernet IQ PICs Adaptive Services II PIC Adaptive Services PICs Software FeaturesCrtp Adaptive Services II Layer 2 Services PIC PIC Adaptive Services PiCs Software Features ATM2 DS3 IQ PIC Cables and connectors LEDs Alarms, errors, and events Cables and connectors ATM2 E3 IQ PICLEDs Alarms, errors, and events ATM2 OC3/STM1 IQ PIC Optical Interface Support for ATM2 OC3 IQ PICs Optical Interface Support for ATM2 OC3 IQ PICs ATM2 OC12/STM4 IQ PIC Optical Interface Support for ATM2 OC12/STM4 IQ PICs Channelized DS3 IQ PIC AdtranAlarms, errors, and events Instrumentation counters Channelized E1 IQ PIC Alarms, errors, and events Instrumentation counters Channelized OC3 IQ PIC Optical Interface Support for Channelized OC3 IQ PICs PIC Type Single-Mode Intermediate ReachChannelized OC12 PIC Optical Interface Support for Channelized OC12 PICs Optical Parameter Single-Mode Intermediate ReachChannelized OC12 IQ PIC Optical Interface Support for Channelized OC12 IQ PICs Parameter Intermediate Reach IRChannelized STM1 IQ PIC Snmp SONET/SDH MIB, T1/E1 MIBAlarms, errors, and events Instrumentation counters Channelized T1 IQ PIC Channelized T1 IQ PIC DS3 PIC DS3 PIC E1 PIC E1 PIC E3 IQ PIC E3 IQ PIC EIA-530 PIC LEDs Three bicolor per port Instrumentation counters Configuration Guide ES PICInstrumentation Fast Ethernet PICs Autosensing full-duplex and half-duplex modes Optical Interface Support for Fast Ethernet PICs Optical Parameters FX interface for 8-portGigabit Ethernet PIC with SFP Optical Interface Support for Gigabit Ethernet PICs with SFP Gigabit Ethernet IQ PIC with SFP See the M20 Internet Router Hardware GuideStatus LEDs, one tricolor Gigabit Ethernet IQ2 PIC with SFP SFP Gigabit Ethernet IQ2 PIC with SFP Link Services PIC SONET/SDH OC3c/STM1 PIC Optical Interface Support for SONET/SDH OC3c/STM1 PICs Optical Interface Support for SONET/SDH OC3c/STM1 PICs SONET/SDH OC12c/STM4 PIC Optical Interface Support for SONET/SDH OC12c/STM4 PICs Optical Interface Support for SONET/SDH OC12c/STM4 PICs SONET/SDH OC48c/STM16 PIC LEDs Alarms, errors, and events Parameter Short Reach SR Intermediate Reach IR Long Reach LR T1 PIC Tunnel Services PIC M20 Internet Router PIC Guide