Zyxel IES-5112 [953/1156] 3 xdsl line card

Zyxel IES-5106 [953/1156] 3 xdsl line card
Chapter 34 show Commands
Management Switch Card User’s Guide
953
34.3.23.1 xDSL Line Card
The following example displays the line operating values for port 5 on the ADSL line card in slot 7.
The following table describes labels in this example.
ras> show lineinfo 7-5
slot-port=1-1, DSL line info
link = link_up
service type = adsl2plus_mode
coding mode = Concatenated (trellis and RS) coding
us interleave delay = 18 ms
ds interleave delay = 6 ms
us inp = 2.1 DMT symbol(s)
ds inp = 0.5 DMT symbol(s)
us output power = 9.6 dBm
ds output power = 13.7 dBm
country code = 0000
provider code = 5443544e("TCTN")
Table 385 show lineinfo Command Display
LABEL DESCRIPTION
link This displays the connection status of the DSL link.
service type This is the ADSL standard that the port is using.
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 numbers of milliseconds of interleave delay for upstream transmissions.
ds interleave
delay
This is the numbers of milliseconds of interleave delay for downstream transmissions.
us inp This is the number of impulse noise protection DMT symbols for upstream transmissions.
ds inp This is the number of impulse noise protection DMT symbols for downstream
transmissions.
us output power 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 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.

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