1. Tellabs ® 8600 Managed Edge System
Statistics Counters Reference Guide
76.8600-50142B
24.08.2011

2. Document Information
Revision History
Document No. Date Description of Changes
76.8600-50142B 24.08.2011 Added new counters supported in FP3.1 and FP1.5
Added counters supported in FP1.0
76.8600-50142A 21.01.2010 Initial version
This reference manual covers statistics counters supported in the following network elements:
Tellabs 8605 access switch FP1.5
Tellabs 8607 access switch FP1.1
Tellabs 8609 access switch FP1.0
Tellabs 8611 access switch FP1.1
Tellabs 8620 access switch, Tellabs 8630 access switch, Tellabs 8660 edge switch FP3.1
© 2011 Tellabs. All rights reserved.
This Tellabs manual is owned by Tellabs or its licensors and protected by U.S. and international copyright laws, conventions and
treaties. Your right to use this manual is subject to limitations and restrictions imposed by applicable licenses and copyright laws.
Unauthorized reproduction, modification, distribution, display or other use of this manual may result in criminal and civil penalties.
The following trademarks and service marks are owned by Tellabs Operations, Inc. or its affiliates in the United States and/or
other countries: TELLABS ®, TELLABS ® logo, TELLABS and T symbol ®, and T symbol ®.
Any other company or product names may be trademarks of their respective companies.
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,
express or implied. Users must take full responsibility for their application of any products.
Adobe ® Reader ® are registered trademarks of Adobe Systems Incorporated in the United States and/or other countries.
Tellabs ® 8600 Managed Edge System 76.8600-50142B
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2

3. Document Information
Terms and Abbreviations
Term Explanation
AAL ATM Adaptation Layer
AC Attachment Circuit
ADSL Asymmetric Digital Subscriber Line
AFx Assured Forwarding (x = 1..4)
AIS Alarm Indication Signal
ARP Address Resolution Protocol
ATM Asynchronous Transfer Mode
BCE Bonding Channel Entity
BE Best Effort
BECN Backward Explicit Congestion Notification
BIP Bit Interleaved Parity
BMP Broadband Management Protocol. A communication protocol which is used between
Tellabs 8600 network elements and Tellabs 8000 network manager.
CC Continuity Check (Ethernet OAM)
CESoPSN Circuit Emulation Service over Packet-Switched Network
CID Context Identifier (in IPHC)
CLI Command Line Interface
CLP Cell Loss Priority
CP Control Protocol
CPCS Common Part Convergence Sublayer
CRC Cyclic Redundancy Check
CS7 Class Selector 7
CTP Connection Termination Point
DE Discard Eligibility
DHCP Dynamic Host Configuration Protocol
DLCI Data Link Connection Identifier
E1 E-carrier in ETSI
ECMP Equal Cost Multipath
EF Expedited Forwarding
ES Error Seconds
FCS Frame Check Sequence
FECN Forward Explicit Congestion Notification
FIFO First In, First Out
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4. Document Information
FP Feature Pack
FRR Frame Relay
FSW Frame Synchronization Word
GFC Guaranteed Frame Control
HDLC High-Level Data Link Control
HEC Header Error Control
ICMP Internet Control Message Protocol
ICP IMA link Control Protocol
IFC Interface Module Concentrator is the line card baseboard and it can be equipped
with one or two IFMs.
IFM Interface Module
ILMI Interim Local Management Interface
IMA Inverse Multiplexing for ATM
IP Internet Protocol
IPv4 IP version 4
IPHC IP Header Compression
IRB Integrated Routing and Bridging
ISIS IS-IS (Intermediate System to Intermediate System (Interior Gateway Protocol))
LAG Link Aggregation
LCP Link Control Protocol
LER Label Edge Router
LM Line Module
LOWS Loss of Sync Word Seconds
LSP Label Switched Path
MAC Media Access Control
MAU Media Access Unit
MD5 Message-Digest Algorithm
MLPPP Multilink PPP
MPLS Multiprotocol Label Switching
MRRU Maximum Received Reconstructed Unit (MRRU) is similar to a Maximum
Transmission Unit (MTU)
MS Multiplexing Section
NE Network Element
Node In CLI refers to an NE
OAM Operation, Administration and Maintenance
OCD Out of Cell Delineation
OSI Open Systems Interconnection
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5. Document Information
OSPF Open Shortest Path First
P12s Framed 2.048 kbps according to G.704 and G.706
P12x Unframed 2.048 kbps according to G.703
PDH Plesiochronous Digital Hierarchy
PDU Protocol Data Unit
PLT Packet Loop Test
PNNI Private Network to Network Interface
PPP Point-to-Point Protocol
PTI Payload Type Identifier
PTM Packet Transfer Mode
PVC Permanent Virtual Circuit
PWE3 Pseudo Wire Emulation Edge to Edge
QoS Quality of Service
RFC Request for Comments
RM Rate Management
RS Regenerator Section (G.826)
RSVP Resource Reservation Protocol
RX Receiver, Receiving
SAR Segmentation and Reassembly
SAToP Structure-Agnostic Time Division Multiplexing over Packet
SDH Synchronous Digital Hierarchy
SDU Service Data Unit
SES Severely Errored Seconds
SHDSL Single-Line High-bit-rate Digital Subscriber Line
SPF Shortest Path First
S-VLAN Stacked VLAN
T1 T-carrier in ANSI
TC Transmission Convergence
TCP Transmission Control Protocol
TLP Transport Layer Port. The point between layer 1 and layer 2 (e.g. point where ATM
signal is taken out from PDH frame)
TTP Trail Termination Point
TX Transmitter, Transmitting
UAS Unavailable Seconds
UDP User Datagram Protocol
VCI Virtual Channel Identifier
VCG Virtual Circuit Group
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6. Document Information
VLAN Virtual Local Area Network
VPI Virtual Path Identifier
VPL Virtual Path Link
VRRP Virtual Router Redundancy Protocol
WRED Weighted Random Early Detection
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7. Table of Contents
Table of Contents
About This Manual ............................................................................................................ 9
Objectives....................................................................................................................................................................... 9
Audience......................................................................................................................................................................... 9
Document Conventions .................................................................................................................................................. 9
Documentation Feedback............................................................................................................................................... 10
1 Statistics Counters...................................................................................................... 11
1.1 Overview ............................................................................................................................................................. 11
1.2 AtmVirtualCircuitGroup...................................................................................................................................... 11
1.3 AtmImaLink ........................................................................................................................................................ 13
1.4 AtmInterface........................................................................................................................................................ 13
1.5 AtmVpCtp ........................................................................................................................................................... 17
1.6 AtmVcCtp............................................................................................................................................................ 18
1.7 AtmAal5Ttp......................................................................................................................................................... 19
1.8 AtmAal5IfInterface ............................................................................................................................................. 20
1.9 DslShdslSegmentEndpoint .................................................................................................................................. 20
1.10 DslBondEthBce ................................................................................................................................................... 21
1.11 DslBondEthPort................................................................................................................................................... 22
1.12 DslAdslLine......................................................................................................................................................... 23
1.13 EthrJackMau........................................................................................................................................................ 24
1.14 EthrCsmacd ......................................................................................................................................................... 25
1.15 EthrLag ................................................................................................................................................................ 28
1.16 EthrVlanInterface ................................................................................................................................................ 28
1.17 EthrUnAndPriorityTagged................................................................................................................................... 29
1.18 EthrVlan............................................................................................................................................................... 29
1.19 FrrInterface .......................................................................................................................................................... 32
1.20 FrrPvcCtp............................................................................................................................................................. 32
1.21 FrrLmi.................................................................................................................................................................. 34
1.22 HdlcInterface ....................................................................................................................................................... 35
1.23 CiscoHdlcInterface .............................................................................................................................................. 36
1.24 PdhP12CTPBid.................................................................................................................................................... 37
1.25 PdhE1PPITTPBid................................................................................................................................................ 37
1.26 PdhP12TunnelPw ................................................................................................................................................ 38
1.27 PdhCesoPsnTunnelPw ......................................................................................................................................... 39
1.28 PdhP12sTTPBid .................................................................................................................................................. 40
1.29 PdhP12sMonTTPBid........................................................................................................................................... 40
1.30 PdhDs1PathTTPBid............................................................................................................................................. 41
1.31 PdhDs1PathMonTTPBid ..................................................................................................................................... 41
1.32 PppIpHc ............................................................................................................................................................... 41
1.33 PppInterface......................................................................................................................................................... 42
1.34 PppLcp................................................................................................................................................................. 44
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8. Table of Contents
1.35 PppIpCp ............................................................................................................................................................... 44
1.36 PppMplsCp .......................................................................................................................................................... 44
1.37 PppBridgingCp .................................................................................................................................................... 45
1.38 PppOsiNlCp......................................................................................................................................................... 45
1.39 PppMulticlassCp.................................................................................................................................................. 45
1.40 PppMultilinkGroup.............................................................................................................................................. 46
1.41 PppMultilinkLink ................................................................................................................................................ 48
1.42 PppMulticlassLink............................................................................................................................................... 48
1.43 SdhRsTTPBid...................................................................................................................................................... 49
1.44 SdhMsTTPBid ..................................................................................................................................................... 49
1.45 SdhVc4TTPBid ................................................................................................................................................... 49
1.46 SdhVc12TTPBid ................................................................................................................................................. 50
1.47 SdhSectionTTPBid .............................................................................................................................................. 50
1.48 SdhLineTTPBid................................................................................................................................................... 50
1.49 SdhStsTTPBid ..................................................................................................................................................... 51
1.50 SdhVt15TTPBid .................................................................................................................................................. 51
1.51 Sync1588SlaveMasterEntry ................................................................................................................................ 52
1.52 IpNullInterface..................................................................................................................................................... 53
1.53 IpTlp .................................................................................................................................................................... 54
1.54 IpInterfaceAccessList .......................................................................................................................................... 55
1.55 IpHostAccessList................................................................................................................................................. 55
1.56 IpUdp ................................................................................................................................................................... 55
1.57 IpTcp .................................................................................................................................................................... 56
1.58 IpIp....................................................................................................................................................................... 57
1.59 IpIcmp.................................................................................................................................................................. 58
1.60 IpArp.................................................................................................................................................................... 60
1.61 IpDhcpRelayAgent .............................................................................................................................................. 60
1.62 IpIsIsLevel1 ......................................................................................................................................................... 61
1.63 IpIsIsLevel2 ......................................................................................................................................................... 62
1.64 PltEchoServer ...................................................................................................................................................... 63
1.65 L2tPwe3Circuit.................................................................................................................................................... 64
1.66 MplsTlp ............................................................................................................................................................... 65
1.67 MplsRsvpTunnelPrimarySrc ............................................................................................................................... 66
1.68 MplsRsvpTunnelSecondarySrc ........................................................................................................................... 66
1.69 MifBmpAgent...................................................................................................................................................... 67
1.70 TamSystemMessageLogging............................................................................................................................... 68
1.71 QosDsPolicerDp .................................................................................................................................................. 69
1.72 QosDsPolicerNoDp ............................................................................................................................................. 70
1.73 QosDsL1InterfaceQueue ..................................................................................................................................... 70
1.74 QosDsL3InterfaceQueue ..................................................................................................................................... 72
1.75 QosDsL1InterfaceReducedQueue ....................................................................................................................... 76
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9. About This Manual
About This Manual
This chapter discusses the objectives and intended audience of the, Tellabs ® 8600 Managed Edge
System Statistics Counters Reference Guide and consists of the following sections:
• Objectives
• Audience
• Related Documentation
• Conventions
• Documentation Feedback
Objectives
This reference manual provides an overview of the Tellabs 8600 managed edge system supported
statistics counters.
Audience
This reference manual is intended for system specialists and personnel involved in network planning.
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.
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10. About This Manual
Documentation Feedback
Please contact us to suggest improvements or to report errors in our documentation:
Email: fi-documentation@tellabs.com
Fax: +358.9.4131.2430
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11. 1 Statistics Counters
1 Statistics Counters
1.1 Overview
In the following tables there are presented statistics counters supported by the Tellabs 8600 product
family NEs. The counters are free running and wrapped around when maximum value is reached.
The Counter column contains counter name.
The Description column describes the counter.
The Support (8660,8630,8620 / 8605 / 8607 / 8609 / 8611) 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 number relates to Tellabs 8620 access switch, Tellabs 8630 access switch and Tellabs
8660 edge switch.
• The second FP number relates to Tellabs 8605 access switch.
• The third FP number relates to Tellabs 8607 access switch.
• The fourth FP number relates to Tellabs 8609 access switch.
• The fifth FP number relates to Tellabs 8611 access switch.
1.2 AtmVirtualCircuitGroup
This resource presents the statistics for virtual circuit group which can be considered as reduced
ATM interface. Only a very limited number of counters compared to native ATM interface will
be implemented.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifHCInUcastPkts The number of packets, delivered by FP 3.0 / 1.4 / 1.1 / 1.0
this sub-layer to a higher (sub-)layer, / 1.1
which were not addressed to a multicast
or broadcast address at this sub-layer.
This counter is a 64-bit version of
ifInUcastPkts.
Number of received assigned cells
(including ILMI, OAM, signalling,
PNNI).
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12. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifInUnknownProtos For packet-oriented interfaces, the FP 2.9 / 1.2 / 1.0A /
number of packets received via the 1.0 / 1.1
interface which were discarded because
of an unknown or unsupported protocol.
For character-oriented or fixed-length
interfaces that support protocol
multiplexing the number of transmission
units received via the interface which
were discarded because of an unknown
or unsupported protocol. For any
interface that does not support protocol
multiplexing, this counter will always be
0.
The number of received cells discarded
during cell header validation, including
cells with unrecognized VPI/VCI values,
and cells with invalid cell header patterns.
If cells with undefined PTI values are
discarded, they are also counted here.
ifInDiscards The number of inbound packets which FP 3.0 / 1.4 / 1.1 / 1.0
were chosen to be discarded even though / 1.1
no errors had been detected to prevent
their being deliverable to a higher-layer
protocol. One possible reason for
discarding such a packet could be to free
up buffer space.
One possible reason for discarding such
an cell could be to free up buffer space or
policing.
ifHCOutUcastPkts The total number of packets that FP 3.0 / 1.4 / 1.1 / 1.0
higher-level protocols requested be / 1.1
transmitted, and which were not addressed
to a multicast or broadcast address at
this sub-layer, including those that were
discarded or not sent. This counter is a
64-bit version of ifOutUcastPkts.
Number or transmitted assigned cells
(including ILMI, OAM, signalling,
PNNI).
ifOutDiscards The number of outbound packets which FP 3.0 / 1.4 / 1.1 / 1.0
were chosen to be discarded even though / 1.1
no errors had been detected to prevent
their being transmitted. One possible
reason for discarding such a packet could
be to free up buffer space.
The number of outbound cells which
were chosen to discarded even though no
errors had been detected to prevent their
being transmitted. One possible reason
for discarding such a packet could be to
free up buffer space or policing.
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13. 1 Statistics Counters
1.3 AtmImaLink
This resource presents the IMA link statistics defined in ATMF AF-PHY-0086.001.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
imaLinkIcpCellsIns The number of received valid IMA link FP 2.8 / 1.0 / 1.0A /
Control Protocol (ICP) cells. 1.0 / 1.1
imaLinkIcpCellsOuts The number of received valid IMA FP 2.8 / 1.0 / 1.0A /
link Control Protocol (ICP) cells. 1.0 / 1.1
atmSarTimeout
ifInErrors For packet-oriented interfaces, the FP 2.8 / 1.0 / 1.0A /
number of inbound packets that contained 1.0 / 1.1
errors preventing them from being
deliverable to a higher-layer protocol.
For character-oriented or fixed-length
interfaces, the number of inbound
transmission units that contained errors
preventing them from being deliverable to
a higher-layer protocol.
The number of cells dropped due to
uncorrectable HEC errors. This indicates
the errors on the individual IMA link.
1.4 AtmInterface
This resource presents the statistics for ATM interface according RFC2863 & RFC2515.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifHCInOctets The total number of octets received on the FP 2.0 / 1.0 / 1.0A /
interface, including framing characters. 1.0 / 1.1
This counter is a 64-bit version of
ifInOctets.
2xADSL LM: Not supported
The number of received octets over the
interface, i.e., the number of received,
assigned cells (genIfmIfHCInUcastPkts)
multiplied by 53.
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14. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifHCInUcastPkts The number of packets, delivered by FP 2.0 / 1.0 / 1.0A /
this sub-layer to a higher (sub-)layer, 1.0 / 1.1
which were not addressed to a multicast
or broadcast address at this sub-layer.
This counter is a 64-bit version of
ifInUcastPkts.
2xADSL LM: Not supported
Number of received assigned cells
(including ILMI, OAM, signalling,
PNNI).
ifInErrors For packet-oriented interfaces, the FP 2.0 / 1.0 / 1.0A /
number of inbound packets that contained 1.0 / 1.1
errors preventing them from being
deliverable to a higher-layer protocol.
For character-oriented or fixed-length
interfaces, the number of inbound
transmission units that contained errors
preventing them from being deliverable to
a higher-layer protocol.
2xADSL LM: Not supported
The number of cells dropped due to
uncorrectable HEC errors.
ifInUnknownProtos For packet-oriented interfaces, the FP 2.0 / 1.0 / 1.0A /
number of packets received via the 1.0 / 1.1
interface which were discarded because
of an unknown or unsupported protocol.
For character-oriented or fixed-length
interfaces that support protocol
multiplexing the number of transmission
units received via the interface which
were discarded because of an unknown
or unsupported protocol. For any
interface that does not support protocol
multiplexing, this counter will always be
0.
2xADSL LM: Not supported
The number of received cells discarded
during cell header validation, including
cells with unrecognized VPI/VCI values,
and cells with invalid cell header patterns.
If cells with undefined PTI values are
discarded, they are also counted here.
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15. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
atmInterfaceOCDEvents The number of times the Out of Cell FP 2.0 / 1.0 / 1.0A /
Delineation (OCD) events occur. If seven 1.0 / 1.1
consecutive ATM cells have Header Error
Control (HEC) violations, an OCD event
occurs. A high number of OCD events
may indicate a problem with the TC
Sublayer."
2xADSL LM: Not supported (N/A)
The number of times the Out of Cell
Delineation (OCD) events occur. If N
(by default seven) consecutive ATM
cells have Header Error Control (HEC)
violations, an OCD event occurs. A high
number of OCD events may indicate a
problem with the TC Sublayer."
ifInOAMcells Number of received OAM cells. FP 2.0 / 1.0 / 1.0A /
2xADSL LM: Not supported (N/A) 1.0 / 1.1
Number of received OAM cells.
ifHCOutOctets The total number of octets transmitted FP 2.0 / 1.0 / 1.0A /
out of the interface, including framing 1.0 / 1.1
characters. This counter is a 64-bit version
of ifOutOctets.
The number of transmitted octets over the
interface, i.e., the number of transmitted ,
assigned cells (genIfmIfHCOutUcastPkts)
multiplied by 53.
ifHCOutUcastPkts The total number of packets that FP 2.0 / 1.0 / 1.0A /
higher-level protocols requested be 1.0 / 1.1
transmitted, and which were not addressed
to a multicast or broadcast address at
this sub-layer, including those that were
discarded or not sent. This counter is a
64-bit version of ifOutUcastPkts.
2xADSL LM: Not supported
Number or transmitted assigned cells
(including ILMI, OAM, signalling,
PNNI).
ifOutOAMcells Number of transmitted OAM cells. FP 2.0 / 1.0 / 1.0A /
2xADSL LM: Not supported (N/A) 1.0 / 1.1
inOctets The number of octets received from line. FP - / - / 1.1 / 1.0 / 1.1
outOctets The number of octets transmitted to line. FP - / - / 1.1 / 1.0 / 1.1
inErrors The number of cells received that are FP - / - / 1.1 / 1.0 / 1.1
discarded because of uncorrectable HEC
errors.
inUnknownProtos The number of cells received that are FP - / - / 1.1 / 1.0 / 1.1
discarded during cell header validation.
This includes cells with invalid cell header
patterns or unrecognized VPI/VCI values.
And also PTI values, when causing cell
discard.
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16. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
inHecErrors The number of cells received with HEC FP - / - / 1.1 / 1.0 / 1.1
errors in the ATM cell headers.
inInvalidVpiVciErrors The number of cells received with an FP - / - / 1.1 / 1.0 / 1.1
unregistered VCC (Virtual Channel
Connection) address.
inPortNotEnabledErrors The number of cells received on disabled FP - / - / 1.1 / 1.0 / 1.1
ports.
inPtiErrors The number of cells received with an FP - / - / 1.1 / 1.0 / 1.1
ATM header that had a Payload Type
Identifier (PTI).
inIdleCells The number of idle cells received. FP - / - / 1.1 / 1.0 / 1.1
inCircuitTypeErrors The number of cells received with illegal FP - / - / 1.1 / 1.0 / 1.1
circuit types.
inOamRmCrcErrors The number of Operational. FP - / - / 1.1 / 1.0 / 1.1
Administration and Maintenance
Function 5 (OAM) and RM (Rate
Management) cells received with a Cyclic
Redundancy Check error.
inGfcErrors The number of cells received with FP - / - / 1.1 / 1.0 / 1.1
non-zero GFCs.
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17. 1 Statistics Counters
1.5 AtmVpCtp
This resource presents the statistics for terminated or tunnelled VP circuit according RFC3606.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
vplStatTotalCellIns The total number of valid ATM cells FP 2.0 / 1.0 / 1.0A /
received by this VPL including both 1.0 / 1.1
CLP=0 and CLP=1 cells. The cells are
counted prior to the application the traffic
policing including OAMs.
vplStatTotalCellOuts The total number of valid ATM cells FP 2.0 / 1.0 / 1.0A /
transmitted by this VPL. This includes 1.0 / 1.1
both CLP=0 and CLP=1 cells.
vplStatCongestedCellIns The total number of valid ATM cells FP 2.0 / 1.0 / 1.0A /
received by this VPL but which are 1.0 / 1.1
discarded due to the congestion. The
reason is buffer over-flow. This is
Tellabs proprietary counter. If this CTP is
switched to VCG the attribute is disabled
and shall return value -1.
vplStatCongestedCellOuts The total number of valid ATM cells FP 2.0 / 1.0 / 1.0A /
transmitted by this VPL but which are 1.0 / 1.1
discarded due to the congestion. The
reason is buffer overflow. This is Tellabs
proprietary counter. If this CTP is
switched to VCG the attribute is disabled
and shall return value -1.
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18. 1 Statistics Counters
1.6 AtmVcCtp
This resource presents the statistics for terminated or tunnelled VC circuit according RFC3606.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
vclStatTotalCellIns The total number of valid ATM cells FP 2.2 / 1.0 / 1.0A /
received by this VCL including both 1.0 / 1.1
CLP=0 and CLP=1 cells. The cells are
counted prior to the application the traffic
policing including OAMs.
vclStatTotalCellOuts The total number of valid ATM cells FP 2.2 / 1.0 / 1.0A /
transmitted by this VCL. This includes 1.0 / 1.1
both CLP=0 and CLP=1 cells.
vclStatCongestedCellIns The total number of valid ATM cells FP 2.2 / 1.0 / 1.0A /
received by this vcCtp but which are 1.0 / 1.1
discarded due to the congestion. The
reason is buffer overflow. This is Tellabs
proprietary counter. If this CTP is
switched to VCG the attribute is disabled
and shall return value -1.
vclStatCongestedCellOuts The total number of valid ATM cells FP 2.2 / 1.0 / 1.0A /
transmitted by this vcCtp but which 1.0 / 1.1
are discarded due to the congestion.
The reason is buffer overflow. This is
Tellabs proprietary counter. If this CTP is
switched to VCG the attribute is disabled
and shall return value -1.
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19. 1 Statistics Counters
1.7 AtmAal5Ttp
This resource presents the statistics of a single terminated AAL5 channel according RFC3606.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
crcErrors The number of AAL5 CPCS PDUs FP - / - / 1.1 / - / -
discarded due to CRC-32 errors.
sarTimeOuts The number of AAL5 CPCS PDUs FP - / - / 1.1 / - / -
discarded because they were not fully
reassembled during the allotted time
period.
overSizedSDUs The number of AAL5 CPCS PDUs FP - / - / 1.1 / - / -
discarded with corresponding SDUs that
were too large.
inPackets The number of AAL5 CPCS PDUs FP - / - / 1.1 / - / -
received from the line.
outPackets The number of AAL5 CPCS PDUs sent FP - / - / 1.1 / - / -
to the line.
inOctets The number of octets received from the FP - / - / 1.1 / - / -
line.
outOctets The number octets to the line. FP - / - / 1.1 / - / -
shortPacketsErrors The number AAL5 CPCS PDUs discarded FP - / - / 1.1 / - / -
that had a length shorter than the size of
the AAL5 trailer.
lengthErrors The number AAL5 CPCS PDUs discarded FP - / - / 1.1 / - / -
because the length in the AAL5 trailer did
not match the PDU length.
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© 2011 Tellabs. Statistics Counters Reference Guide
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20. 1 Statistics Counters
1.8 AtmAal5IfInterface
This resource presents the AAL5 statistics counted at interface level.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
inOctets The number of AAL5/AAL0 CPCS PDU FP - / - / 1.1 / - / -
octets received from line.
outOctets The number of AAL5/AAL0 CPCS PDU FP - / - / 1.1 / - / -
octets transmitted to line.
inUcastPackets The number of AAL5/AAL0 CPCS PDUs FP - / - / 1.1 / - / -
received from line and passed to higher
layers.
outUcastPackets The number of AAL5/AAL0 CPCS PDUs FP - / - / 1.1 / - / -
received for transmission to line from
higher layers.
inErrors The number of AAL5/AAL0 CPCS FP - / - / 1.1 / - / -
PDUs received that contained errors.
Including CRC-32 errors, SAR timeouts
and oversized SDUs.
outErrors The number of AAL5/AAL0 CPCS PDUs FP - / - / 1.1 / - / -
could not transfer due to errors.
inDiscards The number of AAL5/AAL0 CPCS PDUs FP - / - / 1.1 / - / -
discarded due to input buffer overflows.
outDiscards The number of non-errored AAL5/AAL0 FP - / - / 1.1 / - / -
CPCS PDUs discarded e.g. to free up
buffer space.
1.9 DslShdslSegmentEndpoint
This resource represents SHDSL segment endpoint statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
es (nearEnd) Count of Errored Seconds (ES). FP - / - / 1.0A / - / -
ses (nearEnd) Count of Severely Errored Seconds (SES). FP - / - / 1.0A / - / -
uas (nearEnd) Count of Unavailable Seconds (UAS). FP - / - / 1.0A / - / -
crcAnomalies (nearEnd) Count of CRC anomalies. FP - / - / 1.0A / - / -
losws (nearEnd) Count of Loss of Sync Word (LOSW) FP - / - / 1.0A / - / -
Seconds.
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20

21. 1 Statistics Counters
1.10 DslBondEthBce
This resource represents Ethernet Bonding Channel Entity statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ethBceTcInCodingErrors A number of PTM-TC encapsulation FP - / - / 1.0A / - / -
errors. This counter is incremented for
each encapsulation error detected by the
PTM-TC receive function.
ethBceTcInCrcErrors A number of PTM-TC CRC errors. This FP - / - / 1.0A / - / -
counter is incremented for each CRC error
detected by the PTM-TC receive function.
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21

22. 1 Statistics Counters
1.11 DslBondEthPort
This resource represents Ethernet Bonded Sub-layer Port statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ethInErrors The number of fragments that have been FP - / - / 1.0A / - / -
received across the gamma interface with
RxErr asserted and discarded.
ethInSmallFragments The number of fragments smaller than FP - / - / 1.0A / - / -
minFragmentSize (64 bytes) that have
been received across the gamma interface
and discarded.
ethInLargeFragments The number of fragments larger than FP - / - / 1.0A / - / -
maxFragmentSize (512 bytes) that have
been received across the gamma interface
and discarded.
ethInBadFragments The number of fragments that do not fit FP - / - / 1.0A / - / -
into the sequence expected by the frame
assembly function and that have been
received across the gamma interface and
discarded (the frame buffer is flushed to
the next valid frame start)
ethInLostFragments The number of gaps in the sequence of FP - / - / 1.0A / - / -
fragments that have been received across
the gamma interface (the frame buffer is
flushed to the next valid frame start, when
fragment/fragments expected by the frame
assembly function is/are not received)
ethInLostStarts The number of missing StartOfPacket FP - / - / 1.0A / - / -
indicators expected by the frame assembly
function.
ethInLostEnds The number of missing EndOfPacket FP - / - / 1.0A / - / -
indicators expected by the frame assembly
function.
ethInOverflows The number of fragments, received across FP - / - / 1.0A / - / -
the gamma interface and discarded, which
would have caused the frame assembly
buffer to overflow.
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22

23. 1 Statistics Counters
1.12 DslAdslLine
This resource represents ADSL line statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
superFrames (downstream) Number of super frames. FP - / - / 1.1 / - / -
superFrameErrors (downstream) Number of super frame errors. FP - / - / 1.1 / - / -
reedSolomonWords Number of Reed-Solomon error correction FP - / - / 1.1 / - / -
(downstream) words.
reedSolomonCorrectableErrors Number of Reed-Solomon correctable FP - / - / 1.1 / - / -
(downstream) errors.
reedSolomonUncorrectableErrors Number of Reed-Solomon uncorrectable FP - / - / 1.1 / - / -
(downstream) errors.
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 FP - / - / 1.1 / - / -
of cell delineation occurred.
dataCells (downstream) Number of ATM cells. FP - / - / 1.1 / - / -
bitErrors (downstream) Number of bit errors. FP - / - / 1.1 / - / -
totalEs (downstream) Number of Errored Seconds. FP - / - / 1.1 / - / -
totalSes (downstream) Number of Severely Errored Seconds. FP - / - / 1.1 / - / -
totalUas (downstream) Number of Unavailable Seconds. FP - / - / 1.1 / - / -
superFrames (upstream) Number of super frames. FP - / - / 1.1 / - / -
superFrameErrors (upstream) Number of super frame errors. FP - / - / 1.1 / - / -
reedSolomonWords (upstream) Number of Reed-Solomon error correction FP - / - / 1.1 / - / -
words.
reedSolomonCorrectableErrors Number of Reed-Solomon correctable FP - / - / 1.1 / - / -
(upstream) errors.
reedSolomonUncorrectableErrors Number of Reed-Solomon uncorrectable FP - / - / 1.1 / - / -
(upstream) errors.
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 FP - / - / 1.1 / - / -
of cell delineation occurred.
dataCells (upstream) Number of ATM cells. FP - / - / 1.1 / - / -
bitErrors (upstream) Number of bit errors. FP - / - / 1.1 / - / -
totalEs (upstream) Number of Errored Seconds. FP - / - / 1.1 / - / -
totalSes (upstream) Number of Severely Errored Seconds. FP - / - / 1.1 / - / -
totalUas (upstream) Number of Unavailable Seconds. FP - / - / 1.1 / - / -
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© 2011 Tellabs. Statistics Counters Reference Guide
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24. 1 Statistics Counters
1.13 EthrJackMau
This resource represents layer one Ethernet link statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifMauMediaAvailableStateExits A count of the number of times that FP 1.0 / 1.0 / 1.0A /
ethrMauMediaAvailability for this MAU 1.0 / 1.1
instance leaves the state available.
ifMauFalseCarriers A count of the number of false carrier FP 1.0 / 1.0 / 1.0A /
events during IDLE in 100BASE-X and 1.0 / 1.1
1000BASE-X links.
dot3StatsAlignmentErrors A count of frames received on a particular FP 1.0 / 1.0 / 1.0A /
interface that are not an integral number 1.0 / 1.1
of octets in length and do not pass the
FCS check
dot3StatsFCSErrors A count of frames received on a particular FP 1.0 / 1.0 / 1.0A /
interface that are an integral number 1.0 / 1.1
of octets in length but do not pass the
FCS check. This count does not include
frames received with frame-too-long or
frame-too-short error.
dot3StatsSingleCollisionFrames A count of successfully transmitted FP 1.0 / 1.0 / 1.0A /
frames on a particular interface for which 1.0 / 1.1
transmission is inhibited by exactly one
collision.
dot3StatsMultipleCollision- A count of successfully transmitted FP 1.0 / 1.0 / 1.0A /
Frames frames on a particular interface for which 1.0 / 1.1
transmission is inhibited by more than
one collision.
dot3StatsDeferredTransmissions A count of frames for which the first FP 1.0 / 1.0 / 1.0A /
transmissions attempt on a particular 1.0 / 1.1
interface is delayed because the medium
is busy.
dot3StatsLateCollisions The number of times that a collision is FP 1.0 / 1.0 / 1.0A /
detected on a particular interface later 1.0 / 1.1
than one slot Time into the transmission
of a packet.
dot3StatsExcessiveCollisions A count of frames for which transmission FP 1.0 / 1.0 / 1.0A /
on a particular interface fails due to 1.0 / 1.1
excessive collisions. This counter does
not increment when the interface is
operating in full-duplex mode.
dot3StatsFrameTooLongs A count of frames received on a particular FP 1.0 / 1.0 / 1.0A /
interface that exceed the maximum 1.0 / 1.1
permitted frame size.
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25. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
dot3InPauseFrames A count of MAC Control frames received FP 1.0 / 1.0 / 1.0A /
on this interface with an opcode indicating 1.0 / 1.1
PAUSE operation.
dot3OutPauseFrames A count of MAC Control frames FP 1.0 / 1.0 / 1.0A /
transmitted on this interface with an 1.0 / 1.1
opcode indicating PAUSE operation.
1.14 EthrCsmacd
This resource represents layer 2 Ethernet statistics. This is not implemented for following modules:
1xchSTM-1/chOC-3 MS, 4xchSTM-1/chOC-3 MS, 24xchE1/chT1 MS, 8605 Fixed E1/T1,
8xchE1/chT1 LM.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifHCInOctets The total number of octets received on the FP 1.0 / 1.0 / 1.0A /
interface, including framing characters. 1.0 / 1.1
This counter is a 64-bit version of
ifInOctets.
ifHCInUcastPkts The number of packets, delivered by FP 1.0 / 1.0 / 1.0A /
this sub-layer to a higher (sub-)layer, 1.0 / 1.1
which were not addressed to a multicast
or broadcast address at this sub-layer.
This counter is a 64-bit version of
ifInUcastPkts.
ifHCInMulticastPkts The number of packets, delivered by this FP 1.0 / 1.0 / 1.0A /
sub-layer to a higher (sub-)layer, which 1.0 / 1.1
were addressed to a multicast address at
this sub-layer. For a MAC layer protocol,
this includes both Group and Functional
addresses. This counter is a 64-bit version
of ifInMulticastPkts.
ifHCInBroadcastPkts The number of packets, delivered by this FP 1.0 / 1.0 / 1.0A /
sub-layer to a higher (sub-)layer, which 1.0 / 1.1
were addressed to a broadcast address at
this sub-layer. This counter is a 64-bit
version of ifInBroadcastPkts.
ifInDiscards The number of inbound packets which FP 1.0 / 1.0 / 1.0A /
were chosen to be discarded even though 1.0 / 1.1
no errors had been detected to prevent
their being deliverable to a higher-layer
protocol. One possible reason for
discarding such a packet could be to free
up buffer space.
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26. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifInErrors For packet-oriented interfaces, the FP 1.0 / 1.0 / 1.0A /
number of inbound packets that contained 1.0 / 1.1
errors preventing them from being
deliverable to a higher-layer protocol.
For character-oriented or fixed-length
interfaces, the number of inbound
transmission units that contained errors
preventing them from being deliverable to
a higher-layer protocol.
ifInUnknownProtos For packet-oriented interfaces, the FP 1.0 / 1.0 / 1.0A /
number of packets received via the 1.0 / 1.1
interface which were discarded because
of an unknown or unsupported protocol.
For character-oriented or fixed-length
interfaces that support protocol
multiplexing the number of transmission
units received via the interface which
were discarded because of an unknown
or unsupported protocol. For any
interface that does not support protocol
multiplexing, this counter will always be
0.
ifHCOutOctets The total number of octets transmitted FP 1.0 / 1.0 / 1.0A /
out of the interface, including framing 1.0 / 1.1
characters. This counter is a 64-bit version
of ifOutOctets.
ifHCOutUcastPkts The total number of packets that FP 1.0 / 1.0 / 1.0A /
higher-level protocols requested be 1.0 / 1.1
transmitted, and which were not addressed
to a multicast or broadcast address at
this sub-layer, including those that were
discarded or not sent. This counter is a
64-bit version of ifOutUcastPkts.
ifHCOutMulticastPkts The total number of packets that FP 1.0 / 1.0 / 1.0A /
higher-level protocols requested be 1.0 / 1.1
transmitted, and which were addressed
to a multicast address at this sub-layer,
including those that were discarded or
not sent. For a MAC layer protocol,
this includes both Group and Functional
addresses. This counter is a 64-bit version
of ifOutMulticastPkts.
ifHCOutBroadcastPkts The total number of packets that FP 1.0 / 1.0 / 1.0A /
higher-level protocols requested be 1.0 / 1.1
transmitted, and which were addressed
to a broadcast address at this sub-layer,
including those that were discarded or not
sent. This counter is a 64-bit version of
ifOutBroadcastPkts.
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27. 1 Statistics Counters
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifOutDiscards The number of outbound packets which FP 1.0 / 1.0 / 1.0A /
were chosen to be discarded even though 1.0 / 1.1
no errors had been detected to prevent
their being transmitted. One possible
reason for discarding such a packet could
be to free up buffer space.
ifOutErrors For packet-oriented interfaces, the FP 1.0 / 1.0 / 1.0A /
number of outbound packets that could 1.0 / 1.1
not be transmitted because of errors.
For character-oriented or fixed-length
interfaces, the number of outbound
transmission units that could not be
transmitted because of errors.
inFifoBufferDiscardPkts Number of packets discarded due to FP 2.8 / - / - / - / -
internal FIFO buffer overflow. These
FIFOs shall hardly ever go full or
otherwise there is too much load on the
interfaces.
The packets are also counted to inDiscards
counter. This counter counts for 8xGE
and GE combo modules only.
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28. 1 Statistics Counters
1.15 EthrLag
This resource represents Ethernet LAG statistics.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
ifHCInOctets The total number of octets received on the FP 3.0 / - / - / - / -
interface, including framing characters.
This counter is a 64-bit version of
ifInOctets.
ifHCInUcastPkts The number of packets, delivered by FP 3.0 / - / - / - / -
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 of
ifInUcastPkts.
ifHCOutOctets The total number of octets transmitted FP 3.0 / - / - / - / -
out of the interface, including framing
characters. This counter is a 64-bit version
of ifOutOctets.
ifHCOutUcastPkts The total number of packets that FP 3.0 / - / - / - / -
higher-level protocols requested be
transmitted, and which were not addressed
to a multicast or broadcast address at
this sub-layer, including those that were
discarded or not sent. This counter is a
64-bit version of ifOutUcastPkts.
1.16 EthrVlanInterface
This resource represents layer 2 Ethernet VLANs common statistics. This is not implemented
for following modules: 1xchSTM-1/chOC-3 MS, 4xchSTM-1/chOC-3 MS, 24xchE1/chT1 MS,
8605 Fixed E1/T1, 8xchE1/chT1 LM.
Counter Description Support
(8660,8630,8620 /
8605 / 8607 / 8609
/ 8611)
vlanDot1qTpVlanPortInDiscards The number of valid frames received by FP 1.0 / 1.0 / 1.0A /
this port from its segment which were 1.0 / 1.1
classified as belonging to unknown VLAN
which were discarded.
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28