76 8600 50142g 8600 smart routers statistics counters reference guide

8600 Smart RoutersBoot and Mini-ApplicationsEmbedded Software Release Notes76.8600-50108 Provides information related to the boot and mini-applicationssoftware of 8605 Smart Router, 8607

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• 8602 Smart Router FP1.0

• 8609 Smart Router and 8611 Smart Router FP1.3

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The functionality described in this document for 8615 Smart Router is also applicable to 8615 Smart Router stacked, unless otherwise stated.

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The specifications and information regarding the products in this manual are subject to change without notice All statements, information, and recommendations in this manual are believed to be accurate but are presented without warranty of any kind,

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AC Attachment CircuitADSL Asymmetric Digital Subscriber LineAFx Assured Forwarding (x = 1 4)

BECN Backward Explicit Congestion NotificationBIP Bit Interleaved Parity

BMP Broadband Management Protocol A communication protocol which is used between

8600 network elements and 8000 Intelligent Network Manager

CESoPSN Circuit Emulation Service over Packet-Switched NetworkCID Context Identifier (in IPHC)

CTP Connection Termination Point

CU Control functionality (used in 8615 Smart Router and 8665 Smart Router)

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HDLC High-Level Data Link Control

ICMP Internet Control Message Protocol

IFC Interface Module Concentrator is the line card baseboard and it can be equipped

with one or two IFMs

ILMI Interim Local Management Interface

IRB Integrated Routing and BridgingISIS IS-IS (Intermediate System to Intermediate System (Interior Gateway Protocol))

LU1 Line unit in 8665 Smart Router

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PDH Plesiochronous Digital Hierarchy

PNNI Private Network to Network Interface

PVC Permanent Virtual CircuitPWE3 Pseudo Wire Emulation Edge to Edge

RSVP Resource Reservation Protocol

SAToP Structure-Agnostic Time Division Multiplexing over Packet

SHDSL Single-Line High-bit-rate Digital Subscriber Line

SU1 Switch unit in 8665 Smart Router

TCP Transmission Control ProtocolTLP Transport Layer Port The point between layer 1 and layer 2 (e.g point where ATM

signal is taken out from PDH frame)

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VPL Virtual Path LinkVRRP Virtual Router Redundancy ProtocolWRED Weighted Random Early Detection

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About This Manual 12

Objectives 12

Audience 12

8600 Smart Routers Technical Documentation 12

Document Conventions 15

Documentation Feedback 15

8600 Smart Routers Discontinued Products 16

1 Statistics Counters 17

1.1 Overview 17

1.2 Interface ATM Counters 17

1.2.1 Interface 17

1.2.2 Interface Aal5 21

1.2.3 Vp Ctp 22

1.2.4 Vc Ctp 23

1.2.5 Aal5 Ttp 24

1.2.6 Virtual Circuit Group 25

1.2.7 Ima Link 27

1.3 Interface DSL Counters 28

1.3.1 Shdsl Segment Endpoint 28

1.3.2 Bond Eth Bce 29

1.3.3 Bond Eth Port 29

1.3.4 ADSL Line 30

1.4 Interface Ethernet Counters 32

1.4.1 Jack Mau 32

1.4.2 Csmacd 34

1.4.3 Vlan Interface 38

1.4.4 Untagged And Priority Tagged 39

1.4.5 Vlan 40

1.4.6 Vlan Single Tagged 42

1.4.7 C Vlan 44

1.4.8 Lag 46

1.5 Interface Frame Relay Counters 47

1.5.1 Interface 47

1.5.2 Pvc Ctp 48

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1.7.5 SAToP Tunnel Pw 55

1.7.6 CesoPsn Tunnel Pw 56

1.7.7 Ds1 Path TTP Bid 57

1.7.8 Ds1 Path Mon TTP Bid 58

1.8 Interface PPP Counters 58

1.8.1 Interface 58

1.8.2 Lcp 60

1.8.3 Bridging Cp 60

1.8.4 Ip Cp 61

1.8.5 Mpls Cp 61

1.8.6 Osi Nl Cp 62

1.8.7 Multilink Group 62

1.8.8 Multilink Link 64

1.8.9 Multiclass Cp 65

1.8.10 Multiclass Link 66

1.8.11 Ip Hc 67

1.8.12 Ip Iw Ip Arp 68

1.9 Interface SDH Counters 69

1.9.1 Rs TTP Bid 69

1.9.2 Ms TTP Bid 69

1.9.3 Vc4 TTP Bid 69

1.9.4 Vc12 TTP Bid 70

1.9.5 Section TTP Bid 70

1.9.6 Line TTP Bid 71

1.9.7 Sts TTP Bid 71

1.9.8 Vt15 TTP Bid 72

1.10 Interface Synchronization Counters 72

1.10.1 1588 Master Slave Entry 72

1.10.2 1588 Slave Master Entry 73

1.10.3 1588 Clock Candidate 74

1.11 IP Basic Counters 76

1.11.1 Tlp 76

1.11.2 Null Interface 77

1.11.3 Interface Access List 78

1.11.4 Host Access List 78

1.12 IP Hosting Counters 79

1.12.1 Arp 79

1.12.2 Ip 80

1.12.3 Icmp 81

1.12.4 Tcp 84

1.12.5 Udp 86

1.12.6 Dhcp Relay Agent 86

1.13 IP Routing ISIS Counters 87

1.13.1 IsIs Level 1 87

1.13.2 IsIs Level 2 89

1.14 IP Packet Loop Test Counters 90

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1.17 Node Management Agent Counters 95

1.17.1 Bmp Agent 95

1.18 Node Testing and Measurement Counters 96

1.18.1 System Message Logging 96

1.19 Quality of Service Counters 97

1.19.1 Layer 1 Interface Queue 97

1.19.2 Layer 1 Interface Ppp Hdlc Queue 100

1.19.3 Layer 3 Interface Queue 101

1.19.4 Layer 3 Interface Queue Single Tagged 105

1.19.5 Cs7 And Ef Policer 108

1.19.6 AfX And Be Policer 109

1.19.7 Backplane Queue 110

1.20 Security AAA Counters 111

1.20.1 AAA 111

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This chapter discusses the objectives and intended audience of the, 8600 Smart Routers Statistics

Counters Reference Guide and consists of the following sections:

This reference manual is intended for system specialists and personnel involved in network planning

8600 Smart Routers Technical Documentation

The document numbering scheme consists of the document ID, indicated by numbers, and thedocument revision, indicated by a letter The references in the Related Documentation table beloware generic and include only the document ID To make sure the references point to the latestavailable document versions, please refer to the relevant product document program on the Tellabsand Coriant Portal by navigating towww.portal.tellabs.com> Product Documentation & Software

> Data Networking > 8600 Smart Routers > Technical Documentation

The table below reflects the customer document content planned for SR7.0 GA, and is subject tochange Before General Availability of SR7.0, the configuration guides have the status of draft, andthey do not always describe the full functionality

Document Title Description

8600 Smart RoutersATM and TDM Configuration Guide(76.8600-50110)

Provides an overview of 8600 NEs PWE3 applications,including types, Single-Segment and Multi-Segment; PWE3Redundancy; ATM applications, including PWE3 tunnelling,Traffic Management, Fault Management OAM, protection andTDM applications as well as instructions on how to configurethem with CLI

8600 Smart RoutersBoot and Mini-ApplicationsEmbedded Software Release Notes(76.8600-50108)

Provides information related to the boot and mini-applicationssoftware of 8605 Smart Router, 8607 Smart Router, 8609Smart Router, 8611 Smart Router, 8620 Smart Router, 8630Smart Router and 8660 Smart Router as well as the installationinstructions

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Provides an overview of 8600 system HW inventory, softwaremanagement, equipment protection 1+1 (CDC and SCM) as well

as instructions on how to configure them with CLI

8600 Smart RoutersEthernet Configuration Guide (76

8600-50133)

Provides an overview of 8600 system Ethernet applications,including interfaces; Ethernet forwarding (MAC Switching,Ethernet PWE3, IRB, VLAN, VPLS); Ethernet OAM; LAG;ELP as well as instructions on how to configure them with CLI

8600 Smart Routers Smart RoutersFault Management ConfigurationGuide (76.8600-50115)

Provides an overview of 8600 system fault management,including fault source, types and status as well as instructions onhow to configure it with CLI

8600 Smart RoutersFrame Relay Configuration Guide(76.8600-50120)

Provides an overview of 8600 system Frame Relay applications,including interfaces; Performance Monitoring; protection; TrafficManagement as well as instructions on how to configure themwith CLI

8600 Smart RoutersHardware Installation Guide(76.8600-40039)

Provides guidance on mechanical installation, cooling,grounding, powering, cabling, maintenance, commissioning andESW downloading

8600 Smart RoutersInterface Configuration Guides The Interface Configuration Guides provides an overview of the8600 NEs interface functions, including NE supported interface

types and equipping; interface features; configuration options andoperating modes; fault management; performance monitoring;interface configuration layers and port protocols as well asinstructions on how to configure them with CLI The followinginterface configuration guides are available:

• 8600 Smart Routers Network Interfaces ConfigurationGuide (76.8600-50161) (for 8602 Smart Router, 8615 SmartRouter and 8665 Smart Router)

• 8609 Smart Router and 8611 Smart Router FP7.0 InterfaceConfiguration Guide (76.8670-50179)

• 8600 Smart Routers FP7.0 Interface Configuration Guide(76.8670-50180) (for 8630 Smart Router and 8660 SmartRouter)

8600 Smart Routers

IP Forwarding and TrafficManagement Configuration Guide(76.8600-50122)

Provides an overview of 8600 NEs IP, forwarding and trafficmanagement functionality, including: IP addressing; IP hosting(ARP, DHCP); IP routing (static); ACL; Differentiated Services(Policing, Queue Management, Shaping) as well as instructions

on how to configure them with CLI

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Mobile Optimization ConfigurationGuide (76.8600-50100) applications as well as instructions on how to configure themwith CLI.

8600 Smart RoutersMPLS Applications ConfigurationGuide (76.8600-50123)

Provides an overview of 8600 NEs MPLS applications (includingFRR (one-to-one and facility backup); LDP; protection andTraffic Engineering), MPLS-TP applications (including OAM,linear protection), S-MPLS applications as well as instructions

on how to configure them with CLI

8600 Smart RoutersPerformance Counters ReferenceGuide (76.8600-50143)

Provides an overview of 8600 system supported performancecounters

8600 Smart RoutersReference Manuals The reference manuals describe the 8600 network elementfeatures including:

• NE enclosure, baseboard, power supply modules, andinterfaces in 8602 Smart Router FP7.0 Reference Manual(76.8670-40130)

• NE enclosure, baseboard, power supply modules, interfacesand physical LM types in 8609 Smart Router FP7.0 Refer-ence Manual

• NE enclosure, baseboard, power supply modules, SCMs, HMand LM types in 8611 Smart Router FP7.0 Reference Manual

• NE enclosure, baseboard, power supply modules, and terfaces in 8615 Smart Router FP7.0 Reference Manual(76.8670-40132)

in-• NE subrack, fan modules, CDCs, line cards and IFMs in 8630Smart Router FP7.0 Reference Manual

• NE subrack, fan modules, CDCs, line cards and IFMs in 8660Smart Router FP7.0 Reference Manual

• NE subrack, fan modules, line unit and switch unit in 8665Smart Router FP7.0 Reference Manual (76.8670-40128)

8600 Smart RoutersRouting Protocols ConfigurationGuide (76.8600-50121)

Provides an overview of 8600 NEs routing protocols, includingBFD; BGP; BGP MP; ECMP; IS-IS; OSPF and VRRP as well asinstructions on how to configure them with CLI

8600 Smart RoutersSNMP MIB Support(76.8600-50116)

Describes SNMP MIB support by the 8600 NEs and providesinformation on the supported objects and traps For furtherinformation on SNMP MIBs, see the related RFCs

8600 Smart RoutersStatistic Counters Reference Guide(76.8600-50142)

Provides an overview of 8600 system supported statistic counters

8600 Smart RoutersSynchronization ConfigurationGuide (76.8600-50114)

Provides an overview of 8600 NEs synchronization functionality,including physical layer Frequency Synchronization (SEC, EEC);PTP Frequency Synchronization; Phase-Time Synchronization(L2 and L3 applications) as well as instructions on how toconfigure them with CLI

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8600 Smart RoutersVPNs Configuration Guide(76.8600-50128)

Provides an overview of 8600 system virtual private network(VPN) layer 3 applications as well as instructions on how toconfigure them with CLI

8000 Intelligent Network ManagerOnline Help

Provides instructions on how different operations are performedwith the 8000 Intelligent Network Manager Describes alsodifferent parameters and controls of the 8000 Intelligent NetworkManager dialogs and windows

Note that the Online Help is not available on the Portal but it isincorporated in the 8000 Intelligent Network Manager

Document Conventions

This is a note symbol It emphasizes or supplements information in the document.

This is a caution symbol It indicates that damage to equipment is possible if the instructions are not followed.

This is a warning symbol It indicates that bodily injury is possible if the instructions are not followed.

Documentation Feedback

Please contact us to suggest improvements or to report errors in our documentation:

Email: fi-documentation@tellabs.com

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8600 Smart Routers Manufacture Discontinued (MD) notifications are available on the Tellabsand Coriant Portal,www.portal.tellabs.com > Product Documentation & Software > Data Networking > [8600 Smart Router product name] > Product Notifications.

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1.1 Overview

In the following tables there are presented statistics counters supported by the 8600 product familyNEs All counters are accessible in both CLI and BMP, whereas SNMP supports only subset ofthem Those are mentioned in counter description The counters are free running and wrappedaround when maximum value is reached

The BMP Counter column contains counter name in BMP protocol Due to historical reasons, the

counter name may slightly differ in some cases in CLI or INM

The Description column describes the counter SNMP equivalency is mentioned when also SNMP

access is supported in 8600 product family NEs

The Support ([8660,8630 CDC1 / CDC2 / IFC1 / IFC2 / ELC1] / 8620 / 8602 / 8605 / 8607 /

8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1]) column identifies the Feature Pack (FP) numbers

indicating the first release where the counter is supported (support is continued in next releases),separated by slashes (/) Dash (-) means that the NE does not support the counter

• The first FP numbers in brackets relate to 8630 Smart Router and 8660 Smart Router FP numbersare shown per unit

• The second FP number relates to 8620 Smart Router

• The third FP number relates to 8602 Smart Router

• The fourth FP number relates to 8605 Smart Router

• The fifth FP number relates to 8607 Smart Router

• The sixth FP number relates to 8609 Smart Router

• The seventh FP number relates to 8611 Smart Router

• The eighth FP number relates to 8615 Smart Router

• The ninth FP numbers in brackets relate to 8665 Smart Router FP numbers are shown per unit

1.2 Interface ATM Counters

This resource presents the statistics for ATM interface according RFC2863 & RFC2515

CLI: show interface

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ifHCInOctets The total number of octets received on the

interface, including framing characters

This counter is a 64-bit version ofifInOctets

2xADSL LM: Not supportedThe number of received octets over theinterface, i.e., the number of received,assigned cells (genIfmIfHCInUcastPkts)multiplied by 53

SNMP: RFC 2863, ifTable, ifInOctets SNMP: RFC 2863, ifXTable, ifHCInOctets

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

this sub-layer to a higher (sub-)layer,which were not addressed to a multicast

or broadcast address at this sub-layer

This counter is a 64-bit version ofifInUcastPkts

2xADSL LM: Not supportedNumber of received assigned cells(including ILMI, OAM, signalling,PNNI)

SNMP: RFC 2863, ifTable, ifInUcastPkts SNMP: RFC 2863, ifXTable,

ifHCInUcastPkts

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

number of inbound packets that containederrors preventing them from beingdeliverable to a higher-layer protocol

For character-oriented or fixed-lengthinterfaces, the number of inboundtransmission units that contained errorspreventing them from being deliverable to

a higher-layer protocol

2xADSL LM: Not supportedThe number of cells dropped due touncorrectable HEC errors

SNMP: RFC 2863, ifTable, ifInErrors

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

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ifInUnknownProtos For packet-oriented interfaces, the

number of packets received via theinterface which were discarded because

of an unknown or unsupported protocol

For character-oriented or fixed-lengthinterfaces that support protocolmultiplexing the number of transmissionunits received via the interface whichwere discarded because of an unknown

or unsupported protocol For anyinterface that does not support protocolmultiplexing, this counter will always be0

2xADSL LM: Not supportedThe number of received cells discardedduring cell header validation, includingcells with unrecognized VPI/VCI values,and cells with invalid cell header patterns

If cells with undefined PTI values arediscarded, they are also counted here

SNMP: RFC 2863, ifTable,

ifInUnknownProtos

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

Delineation (OCD) events occur If sevenconsecutive ATM cells have Header ErrorControl (HEC) violations, an OCD eventoccurs A high number of OCD eventsmay indicate a problem with the TCSublayer."

2xADSL LM: Not supported (N/A)The number of times the Out of CellDelineation (OCD) events occur If N(by default seven) consecutive ATMcells have Header Error Control (HEC)violations, an OCD event occurs A highnumber of OCD events may indicate aproblem with the TC Sublayer."

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

2xADSL LM: Not supported (N/A)Number of received OAM cells

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

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ifHCOutOctets The total number of octets transmitted

out of the interface, including framingcharacters This counter is a 64-bit version

of ifOutOctets

The number of transmitted octets over theinterface, i.e., the number of transmitted ,assigned cells (genIfmIfHCOutUcastPkts)multiplied by 53

SNMP: RFC 2863, ifTable, ifOutOctets SNMP: RFC 2863, ifXTable,

ifHCOutOctets

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

higher-level protocols requested betransmitted, and which were not addressed

to a multicast or broadcast address atthis sub-layer, including those that werediscarded or not sent This counter is a64-bit version of ifOutUcastPkts

2xADSL LM: Not supportedNumber or transmitted assigned cells(including ILMI, OAM, signalling,PNNI)

2xADSL LM: Not supported (N/A) FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /

discarded because of uncorrectable HECerrors

FP [- / - / - / - / -] / - /

- / - / 1.1 / 1.0 / 1.1 /

- [- / - / -]

discarded during cell header validation

This includes cells with invalid cell headerpatterns or unrecognized VPI/VCI values

And also PTI values, when causing celldiscard

FP [- / - / - / - / -] / - /

- / - / 1.1 / 1.0 / 1.1 /

- [- / - / -]

errors in the ATM cell headers

FP [- / - / - / - / -] / - /

- / - / 1.1 / 1.0 / 1.1 /

- [- / - / -]

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inInvalidVpiVciErrors The number of cells received with an

unregistered VCC (Virtual ChannelConnection) address

ATM header that had a Payload TypeIdentifier (PTI)

Administration and MaintenanceFunction 5 (OAM) and RM (RateManagement) cells received with a CyclicRedundancy Check error

This resource presents the AAL5 statistics counted at interface level

CLI: show interface

([8660,8630 CDC1 / CDC2 / IFC1 / IFC2 / ELC1] /

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

octets received from line

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

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inUcastPackets The number of AAL5/AAL0 CPCS PDUs

received from line and passed to higherlayers

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

received for transmission to line fromhigher layers

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

PDUs received that contained errors

Including CRC-32 errors, SAR timeoutsand oversized SDUs

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

could not transfer due to errors

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

discarded due to input buffer overflows

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

CPCS PDUs discarded e.g to free upbuffer space

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

This resource presents the statistics for terminated or tunnelled VP circuit according RFC3606.CLI: show interface

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vplStatTotalCellIns The total number of valid ATM cells

received by this VPL including bothCLP=0 and CLP=1 cells The cells arecounted prior to the application the trafficpolicing including OAMs

SNMP: RFC 3606, atmVplStatTable,

atmVplStatTotalCellIns

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

transmitted by this VPL This includesboth CLP=0 and CLP=1 cells

SNMP: RFC 3606, atmVplStatTable,

atmVplStatTotalCellOuts

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

vplStatCongestedCellIns The total number of valid ATM cells

received by this VPL but which arediscarded due to the congestion Thereason is buffer over-flow This isCoriant proprietary counter If this CTP isswitched to VCG the attribute is disabledand shall return value -1

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

vplStatCongestedCellOuts The total number of valid ATM cells

transmitted by this VPL but which arediscarded due to the congestion Thereason is buffer overflow This is Coriantproprietary counter If this CTP isswitched to VCG the attribute is disabledand shall return value -1

FP [- / - / 2.0 / 3.0 / -]/ 2.0 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

This resource presents the statistics for terminated or tunnelled VC circuit according RFC3606.CLI: show interface

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vclStatTotalCellIns The total number of valid ATM cells

received by this VCL including bothCLP=0 and CLP=1 cells The cells arecounted prior to the application the trafficpolicing including OAMs

SNMP: RFC 3606, atmVclStatTable,

atmVclStatTotalCellIns

FP [- / - / 2.2 / 3.0 / -]/ 2.2 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

transmitted by this VCL This includesboth CLP=0 and CLP=1 cells

SNMP: RFC 3606, atmVclStatTable,

atmVclStatTotalCellOuts

FP [- / - / 2.2 / 3.0 / -]/ 2.2 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

vclStatCongestedCellIns The total number of valid ATM cells

received by this vcCtp but which arediscarded due to the congestion Thereason is buffer overflow This is Coriantproprietary counter If this CTP isswitched to VCG the attribute is disabledand shall return value -1

FP [- / - / 2.2 / 3.0 / -]/ 2.2 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

vclStatCongestedCellOuts The total number of valid ATM cells

transmitted by this vcCtp but whichare discarded due to the congestion

The reason is buffer overflow This isCoriant proprietary counter If this CTP isswitched to VCG the attribute is disabledand shall return value -1

FP [- / - / 2.2 / 3.0 / -]/ 2.2 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

This resource presents the statistics of a single terminated AAL5 channel according RFC3606.CLI: show interface

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crcErrors The number of AAL5 CPCS PDUs

discarded due to CRC-32 errors

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

discarded because they were not fullyreassembled during the allotted timeperiod

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

discarded with corresponding SDUs thatwere too large

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

received from the line

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

to the line

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

line FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / -

[-/ - [-/ -]

- / - / 1.1 / - / - / - / - / -]

that had a length shorter than the size ofthe AAL5 trailer

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

because the length in the AAL5 trailer didnot match the PDU length

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

This resource presents the statistics for virtual circuit group which can be considered as reducedATM interface Only a very limited number of counters compared to native ATM interface will

be implemented

CLI: show interface

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ifHCInUcastPkts The number of packets, delivered by

Number of received assigned cells(including ILMI, OAM, signalling,PNNI)

FP [- / - / 3.0 / 3.0 /-] / 3.0 / - / 1.4 / 1.1 /1.0 / 1.1 / - [- / - / -]

The number of received cells discardedduring cell header validation, includingcells with unrecognized VPI/VCI values,and cells with invalid cell header patterns

If cells with undefined PTI values arediscarded, they are also counted here

FP [- / - / 2.9 / 3.0 / -]/ 2.9 / - / 1.2 / 1.0A /1.0 / 1.1 / - [- / - / -]

were chosen to be discarded even though

no errors had been detected to preventtheir being deliverable to a higher-layerprotocol One possible reason fordiscarding such a packet could be to free

up buffer space

Packets dropped by QoS queuing are notcounted here They can be found fromown QoS specific counters

VCG multiplexing process may discardcells very rarely in the case of exceptionalburst and traffic conditions

FP [- / - / 3.0 / 3.0 /-] / 3.0 / - / 1.4 / 1.1 /1.0 / 1.1 / - [- / - / -]

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ifHCOutUcastPkts The total number of packets that

Number or transmitted assigned cells(including ILMI, OAM, signalling,PNNI)

FP [- / - / 3.0 / 3.0 /-] / 3.0 / - / 1.4 / 1.1 /1.0 / 1.1 / - [- / - / -]

no errors had been detected to preventtheir being transmitted One possiblereason for discarding such a packet could

be to free up buffer space

The number of outbound cells whichwere chosen to discarded even though noerrors had been detected to prevent theirbeing transmitted One possible reasonfor discarding such a packet could be tofree up buffer space or policing

FP [- / - / 3.0 / 3.0 /-] / 3.0 / - / 1.4 / 1.1 /1.0 / 1.1 / - [- / - / -]

This resource presents the IMA link statistics defined in ATMF AF-PHY-0086.001

CLI: show interface

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imaLinkIcpCellsIns The number of received valid IMA link

Control Protocol (ICP) cells

FP [- / - / 2.8 / 3.0 / -]/ 2.8 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

link Control Protocol (ICP) cells

atmSarTimeout

FP [- / - / 2.8 / 3.0 / -]/ 2.8 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

The number of cells dropped due touncorrectable HEC errors This indicatesthe errors on the individual IMA link

FP [- / - / 2.8 / 3.0 / -]/ 2.8 / - / 1.0 / 1.0A /1.0 / 1.1 / - [- / - / -]

1.3 Interface DSL Counters

This resource represents SHDSL segment endpoint statistics

CLI: show interface

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

/ / / 1.0A / / / [- / - / -]

-ses (nearEnd) Count of Severely Errored Seconds (SES) FP [ / / / / ] /

/ / / 1.0A / / / [- / - / -]

Trang 29

-crcAnomalies (nearEnd) Count of CRC anomalies FP [ / / / / ] /

/ / / 1.0A / / / [- / - / -]

Seconds FP [- / - / - / - / -] / -/ / / 1.0A / / /

-[- / - / -]

This resource represents Ethernet Bonding Channel Entity statistics i.e bondable DSL interface.CLI: show interface

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

errors This counter is incremented foreach encapsulation error detected by thePTM-TC receive function

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

counter is incremented for each CRC errordetected by the PTM-TC receive function

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

This resource represents Ethernet Bonded Sub-layer Port statistics i.e bonded group

CLI: show interface

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ethInErrors The number of fragments that have been

received across the gamma interface withRxErr asserted and discarded

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

minFragmentSize (64 bytes) that havebeen received across the gamma interfaceand discarded

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

maxFragmentSize (512 bytes) that havebeen received across the gamma interfaceand discarded

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

into the sequence expected by the frameassembly function and that have beenreceived across the gamma interface anddiscarded (the frame buffer is flushed tothe next valid frame start)

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

fragments that have been received acrossthe gamma interface (the frame buffer isflushed to the next valid frame start, whenfragment/fragments expected by the frameassembly function is/are not received)

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

indicators expected by the frame assemblyfunction

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

indicators expected by the frame assemblyfunction

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

the gamma interface and discarded, whichwould have caused the frame assemblybuffer to overflow

FP [ / / / / ] / / - / - / 1.0A / - / - / -[- / - / -]

This resource represents ADSL line statistics

CLI: show interface

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superFrames (downstream) Number of super frames FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-superFrameErrors (downstream) Number of super frame errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-reedSolomonWords(downstream)

Number of Reed-Solomon error correctionwords

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-reedSolomonCorrectableErrors(downstream) Number of Reed-Solomon correctableerrors FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / - [-

/ - / -]

reedSolomonUncorrectableErrors(downstream) Number of Reed-Solomon uncorrectableerrors FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / - [-

/ - / -]

hecErrors (downstream) Number of Header Error Control errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-ocdErrors (downstream) Number of Out of Cell Delineation errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-lcdErrors (downstream) Number of 1 second intervals where loss

of cell delineation occurred

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-totalSes (downstream) Number of Severely Errored Seconds FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-totalUas (downstream) Number of Unavailable Seconds FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

Trang 32

[-superFrameErrors (upstream) Number of super frame errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-reedSolomonWords (upstream) Number of Reed-Solomon error correction

words FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / -

[-/ - [-/ -]

reedSolomonCorrectableErrors(upstream)

Number of Reed-Solomon correctableerrors

FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-reedSolomonUncorrectableErrors(upstream) Number of Reed-Solomon uncorrectableerrors FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / - [-

/ - / -]

hecErrors (upstream) Number of Header Error Control errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-ocdErrors (upstream) Number of Out of Cell Delineation errors FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-lcdErrors (upstream) Number of 1 second intervals where loss

of cell delineation occurred FP [- / - / - / - / -] / - /- / - / 1.1 / - / - / -

[-/ - [-/ -]

- / - / 1.1 / - / - / - / - / -]

[-totalSes (upstream) Number of Severely Errored Seconds FP [- / - / - / - / -] / - /

- / - / 1.1 / - / - / - / - / -]

[-1.4 Interface Ethernet Counters

This resource represents Ethernet physical interface statistics

Trang 33

/ 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

ifMauMediaAvailableStateExits A count of the number of times that

ethrMauMediaAvailability for this MAUinstance leaves the state available

FP [1.0 / - / 1.0 / 3.0/ 4.0] / 1.0 / - / 1.0 /1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

events during IDLE in 100BASE-X and1000BASE-X links

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

dot3StatsAlignmentErrors A count of frames received on a particular

interface that are not an integral number

of octets in length and do not pass theFCS check

This is counting when duplex ishalfDuplex

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

interface that are an integral number

of octets in length but do not pass theFCS check This count does not includeframes received with frame-too-long orframe-too-short error

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

dot3StatsSingleCollisionFrames A count of successfully transmitted

frames on a particular interface for whichtransmission is inhibited by exactly onecollision

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

Frames

dot3StatsMultipleCollision-A count of successfully transmittedframes on a particular interface for whichtransmission is inhibited by more thanone collision

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

dot3StatsDeferredTransmissions A count of frames for which the first

transmissions attempt on a particularinterface is delayed because the medium

is busy

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

dot3StatsLateCollisions The number of times that a collision is

detected on a particular interface laterthan one slot Time into the transmission

of a packet

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

Trang 34

dot3StatsExcessiveCollisions A count of frames for which transmission

on a particular interface fails due toexcessive collisions This counter doesnot increment when the interface isoperating in full-duplex mode

FP [1.0 / 4.1 / 1.0 /3.0 / -] / 1.0 / 1.0 / 1.0/ 1.0A / 1.0 / 1.1 / 1.0[- / 7.0 / -]

dot3StatsFrameTooLongs A count of frames received on a particular

interface that exceed the maximumpermitted frame size

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

on this interface with an opcode indicatingPAUSE operation

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

transmitted on this interface with anopcode indicating PAUSE operation

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

This resource represents Ethernet logical interface statistics This is not supported when Ethernet is

on top of another protocol i.e in following modules: 1xchSTM-1/chOC-3 MS, 4xchSTM-1/chOC-3

MS, 4/1xchSTM-1/4/chOC-3/12 MS, 24xchE1/chT1 MS, 8605 Fixed E1/T1, 8xchE1/chT1 LM.CLI: show interface

Trang 35

ifHCInOctets The total number of octets received on the

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

ifHCInUcastPkts

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

ifHCInMulticastPkts The number of packets, delivered by this

sub-layer to a higher (sub-)layer, whichwere addressed to a multicast address atthis sub-layer For a MAC layer protocol,this includes both Group and Functionaladdresses This counter is a 64-bit version

ifHCInBroadcastPkts The number of packets, delivered by this

sub-layer to a higher (sub-)layer, whichwere addressed to a broadcast address atthis sub-layer This counter is a 64-bitversion of ifInBroadcastPkts

no errors had been detected to preventtheir being deliverable to a higher-layerprotocol One possible reason fordiscarding such a packet could be to free

up buffer space

Packets dropped by QoS queuing are notcounted here They can be found fromown QoS specific counters

Currently this should not count in practice

SNMP: RFC 2863, ifTable, ifInDiscards

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

Trang 36

ifInErrors For packet-oriented interfaces, the

SNMP: RFC 2863, ifTable, ifInErrors

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

SNMP: RFC 2863, ifTable,

ifInUnknownProtos

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

of ifOutOctets

SNMP: RFC 2863, ifTable, ifOutOctets SNMP: RFC 2863, ifXTable,

ifHCOutOctets

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

Trang 37

ifHCOutMulticastPkts The total number of packets that

higher-level protocols requested betransmitted, and which were addressed

to a multicast address at this sub-layer,including those that were discarded ornot sent For a MAC layer protocol,this includes both Group and Functionaladdresses This counter is a 64-bit version

higher-level protocols requested betransmitted, and which were addressed

to a broadcast address at this sub-layer,including those that were discarded or notsent This counter is a 64-bit version ofifOutBroadcastPkts

no errors had been detected to preventtheir being transmitted One possiblereason for discarding such a packet could

be to free up buffer space

SNMP: RFC 2863, ifTable, ifOutDiscards

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

number of outbound packets that couldnot be transmitted because of errors

For character-oriented or fixed-lengthinterfaces, the number of outboundtransmission units that could not betransmitted because of errors

SNMP: RFC 2863, ifTable, ifOutErrors

FP [1.0 / 4.1 / 1.0 /3.0 / 4.0] / 1.0 / 1.0 /1.0 / 1.0A / 1.0 / 1.1 /1.0 [- / 7.0 / -]

Trang 38

inFifoBufferDiscardPkts Number of packets discarded due to

internal FIFO buffer overflow TheseFIFOs shall hardly ever go full orotherwise there is too much load on theinterfaces

Same as RX Drop RL (Return Loss) inCLI (CLI also shows TX direction)

The packets are also counted to inDiscardscounter

The following IF modules are supported(others should return error code (featurenot supported)):

8x1000BASE-X: Module supported2+6x10/100/1000BASE-COMBO:

Module supported

FP [2.8 / - / - / - / -] /2.8 / - / - / - / - / - / -[- / - / -]

are discarded Note that flooding itself isnormal behavior in Ethernet, but excessivenumber of dropped packets indicatesnetwork problem or security attack

FP [- / - / 5.0 / - / 5.0]/ - / - / - / - / - / - / 1.0[- / 7.0 / -]

This resource represents Ethernet statistics common to all VLANs This is not supported whenEthernet is on top of another protocol i.e in following modules: 1xchSTM-1/chOC-3 MS,4xchSTM-1/chOC-3 MS, 4/1xchSTM-1/4/chOC-3/12 MS, 24xchE1/chT1 MS, 8605 Fixed E1/T1,8xchE1/chT1 LM

CLI: show interface

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

vlanDot1qTpVlanPortInDiscards The number of valid frames classified

as belonging to this VLAN, which werediscarded due to VLAN related reasons

Specifically, the IEEE 802.1Q counters forDiscard Inbound and Discard on IngressFiltering."

This counter is not working in thefollowing modules: 8x100/1000BASE-XR2, 1x10GBASE-R R2 and

8x10/100/1000BASE-TX R2

FP [- / - / 1.0 / - / -] /1.0 / 1.0 / 1.0 / 1.0A /1.0 / 1.1 / 1.0 [- / 7.0/ -]

Trang 39

E1/T1, 8xchE1/chT1 LM.

CLI: show interface

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

FP [- / - / - / - / -] / - /1.0 / 1.2 / 1.0A / 1.0 /1.1 / - [- / - / -]

of ifOutOctets

FP [- / - / - / - / -] / - /1.0 / 1.2 / 1.0A / 1.0 /1.1 / - [- / - / -]

Trang 40

CLI: show interface

8620 / 8602 / 8605 / 8607 / 8609 / 8611 / 8615 / [8665 vCU / LU1 / SU1])

Traffic limitations same as withcorresponding packet counter

This counter is not working if interface

is connected to pseudowire in thefollowing modules: 8x100/1000BASE-XR2, 1x10GBASE-R R2 and

8x10/100/1000BASE-TX R2

FP [- / - / - / 3.1 / 4.1]/ - / 1.0 / 1.2 / 1.0A /1.0 / 1.1 / 1.0 [- / 7.0/ -]

received on the interface, includingframing characters This counter is a64-bit version of ifInOctets

Traffic limitations same as withcorresponding packet counter

IFC2: This counter is not workingconcurrently with vlan policer

FP [- / - / - / 3.1 / 4.1]/ - / - / - / - / - / - / - [-/ - / -]

This counter contains both unicast andmulticast packets

IFC2: The following traffic is notsupported: IS-IS, VLAN PWE3 AC withmultiple QoS, VLAN PWE3 AC withS-VLAN tagging, Ethernet switchedframes (including IRB), Ethernet OAM

CC, Policed frames

ifHCInUcastPkts

FP [- / - / - / 3.1 / 4.1]/ - / 1.0 / 1.2 / 1.0A /1.0 / 1.1 / 1.0 [- / 7.0/ -]

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