SMC Networks TigerAccess SMC7816M - Manual (Page 273)

D
ISPLAYING
VDSL S
TATUS
I
NFORMATION
10-21
Displaying VDSL Status Information
This section describes the information displayed for VDSL configuration
settings, signal status, and communication statistics.
Field Attributes
LRE Status – Communication status of the VDSL line
Table 10-1 LRE Status
Parameter Description
Port Status The current initialization or operational status.
Training Margin The targeted signal-to-noise margin that VDSL ports must
achieve to successfully complete initialization (see Noise
Margin in “Configuring Interface Settings for VDSL Ports”
on page 10-7).
Line Protection
(Slow Path) The minimum level of impulse noise protection for all
bearer channels (see Min Protection in “Configuring
Interface Settings for VDSL Ports” on page 10-7).
Downstream/
Upstream Delay The maximum interleave delay (see Interleave Max Delay
in “Configuring Interface Settings for VDSL Ports” on
page 10-7).
Tx Total Power The maximum aggregate transmit power over all
signal bands for the specified interface .
FE Tx Total Power The maximum transmit power used at the far end.
VDSL Estimated
Loop Length Estimated length of the VDSL connection; used to
calculate power backoff.
G.Hs Estimated
Loop Length Estimated length of the VDSL connection; used for
handshaking.
Current Framing
Mode Only Packet Transfer Mode (PTM) framing is used for
VDSL lines.
Far End Capabilities
Mask The capabilities supported by the attached CPE.
SNR Margin Current signal-to-noise margin
Attenuation Amount of attenuation in signal strength