Chapter 12 Statistics Screens
Management Switch Card User’s Guide
435
Us Coding Mode
This displays the upstream coding mode. Trellis coding helps to reduce the noise in ADSL
transmissions. Trellis may reduce throughput but it makes the connection more stable.
“RS” coding stands for Reed-Solomon error correction.
Ds Coding Mode
This displays the downstream coding mode. Trellis coding helps to reduce the noise in
ADSL transmissions. Trellis may reduce throughput but it makes the connection more
stable.
“RS” coding stands for Reed-Solomon error correction.
Us Interleave
Delay
This is the number of milliseconds of interleave delay for upstream transmissions.
Ds Interleave
Delay
This is the number of milliseconds of interleave delay for downstream transmissions.
Us inp DMT
symbol(s)
This is the number of impulse noise protection DMT symbols for upstream transmissions.
Ds inp DMT
symbol(s)
This is the number of impulse noise protection DMT symbols for downstream
transmissions.
Us Output Power
(dBm)
This is the power output of the subscriber’s DSL modem or router. The total output power
of the transceiver varies with the line length and quality.
Ds Output Power
(dBm)
This is the DSP port’s output power. The total output power of the transceiver varies with
the length and line quality. The farther away the subscriber’s ADSL modem or router is or
the more interference there is on the line, the higher the power will be.
Country Code
This is the country code acquired from the subscriber’s ADSL device during negotiation/
provisioning message interchanges. The country code is from the Vendor ID (see ITU-T
G.994.1).
Provider Code
This is the provider code acquired from the subscriber’s ADSL device during negotiation/
provisioning message interchanges. The provider code includes the Vendor ID and
Version Number obtained from the Vendor ID.
Min Rate (kbps)
This is the minimum upstream and downstream rates on the SHDSL port.
Config Rate (kbps) This field displays the configured upstream and downstream rates on the SHDSL port.
Actual Rate (kbps) This field displays the actual upstream and downstream rates on the SHDSL port.
Noise Margin (dB) These are the SHDSL line’s noise margins. Measured in decibels (dB).
Attenuation (dB)
These are the reductions in amplitude of the SHDSL signals. Measured in decibels (dB).
Linkup Count
This is the number of Linkup attempts on the VDSL port.
VTUC Vendor
This field displays the name of the CO VDSL device vendor.
VTUC Version
This field displays the name of the CO VDSL device hardware version.
VTUC Serial
This field displays the name of the CO VDSL device serial number.
VTUR Vendor
This field displays the name of the CPE VDSL device vendor.
VTUR Version
This field displays the name of the CPE VDSL device hardware version.
VTUR Serial
This field displays the name of the CPE VDSL device serial number.
Line Performance
FeCrc
This is the number of far end cyclic redundancy checks.
NeCrc
This is the number of near end cyclic redundancy checks.
FeFec
This is the number of far end corrected blocks.
NeFec
The is the number of near end corrected blocks.
Es (seconds)
This is the number of Errored Seconds. This is how many seconds contained at least one
errored block or at least one defect.
Table 209
Port Statistics: DSL Line Card: Line Detail (VLC13XX) (continued)
LABEL
DESCRIPTION
Summary of Contents for MSC1000G Series
Page 38: ...Table of Contents Management Switch Card User s Guide 38...
Page 39: ...39 PART I Introduction...
Page 40: ...40...
Page 54: ...Chapter 1 Getting to Know Your MSC Management Switch Card User s Guide 54...
Page 61: ...61 PART II Web Configurator...
Page 62: ...62...
Page 80: ...Chapter 3 The Web Configurator Management Switch Card User s Guide 80...
Page 162: ...Chapter 5 Alarm Screens Management Switch Card User s Guide 162...
Page 178: ...Chapter 6 Diagnostic Screens Management Switch Card User s Guide 178...
Page 184: ...Chapter 7 Maintenance Screens Management Switch Card User s Guide 184...
Page 204: ...Chapter 8 Multicast Screens Management Switch Card User s Guide 204...
Page 226: ...Chapter 9 Subscriber Port Setup Screens Management Switch Card User s Guide 226...
Page 227: ...Chapter 9 Subscriber Port Setup Screens Management Switch Card User s Guide 227...
Page 330: ...Chapter 10 IMA Screens Management Switch Card User s Guide 330...
Page 412: ...Chapter 11 Profile Screens Management Switch Card User s Guide 412...
Page 512: ...Chapter 12 Statistics Screens Management Switch Card User s Guide 512...
Page 560: ...Chapter 13 Switch Screens Management Switch Card User s Guide 560...
Page 598: ...Chapter 15 VLAN Screens Management Switch Card User s Guide 598...
Page 636: ...Chapter 16 VoIP Management Switch Card User s Guide 636...
Page 638: ...Chapter 17 Config Save Management Switch Card User s Guide 638...
Page 639: ...639 PART III Commands...
Page 640: ...640...
Page 646: ...Chapter 18 Commands Management Switch Card User s Guide 646...
Page 682: ...Chapter 19 acl Commands Management Switch Card User s Guide 682...
Page 690: ...Chapter 20 alarm Commands Management Switch Card User s Guide 690...
Page 696: ...Chapter 22 config Commands Management Switch Card User s Guide 696...
Page 754: ...Chapter 28 multicast Commands Management Switch Card User s Guide 754...
Page 840: ...Chapter 29 port Commands Management Switch Card User s Guide 840...
Page 924: ...Chapter 30 profile Commands Management Switch Card User s Guide 924...
Page 926: ...Chapter 31 redundant Commands Management Switch Card User s Guide 926...
Page 1062: ...Chapter 35 vlan Commands Management Switch Card User s Guide 1062...
Page 1103: ...1103 PART IV Troubleshooting Specifications Appendices and Index...
Page 1104: ...1104...
Page 1134: ...Chapter 39 Product Specifications Management Switch Card User s Guide 1134...
Page 1146: ...Appendix B Legal Information Management Switch Card User s Guide 1146...