VDSL Commands
4-101
VDSL Commands
These commands are used to to configure and display communication parameters
for VDSL and Ethernet ports on the switch and connected CPEs.
Command Function Mod
e
Page
efm profile global Batch assigns profiles for speed to all the VDSL ports on the
switch
GC 4-102
efm profile Assigns profiles for speed to individual VDSL ports IC 4-103
efm reset Resets the switch VDSL chipset or, if a CPE is connected, the
CPE VDSL chipset
IC 4-104
efm shutdown Disables the VDSL chipset transmitter of an EFM port that is not
being used
PE 4-104
efm rdl Enables/disables Remote Digital Loopback (RDL) mode IC 4-105
efm interleave Sets the interleave parameters for the selected port IC 4-106
efm noise-margin Sets the noise margin of the selected VDSL port IC 4-107
efm rate-adapt Enables and disables the rate adaption feature on the selected
VDSL port
IC 4-108
efm pbo Enables and disables power back-off on the selected VDSL port IC 4-109
show controllers
ethernet-controller
Displays the Ethernet link transmit and receive statistics on a
specific VDSL port.
PE 4-109
show controllers efm
actual
Displays the current values of the VDSL link on a specific VDSL
port.
PE 4-111
show controllers efm
admin
Displays the administrative settings of the VDSL link on a specific
VDSL port
PE 4-112
show controllers efm
profile
Displays information about the Ethernet in the First Mile (EFM)
profiles available on the switch, and how they are assigned to the
VDSL ports
PE 4-112
show controllers efm
status
Displays the VDSL link statistics and profile information on a
specific VDSL port
PE 4-114
show controllers efm
remote ethernet mode
Displays the connected CPE Ethernet mode PE 4-115
show controllers
efm-noise-margin
Displays the noise margin for the switch’s VDSL ports PE 4-116
show controllers efm
channel-performance
Displays the channel performance for the channels in a VDSL
line
PE 4-117
show controllers efm
line-table
Displays the channel performance for the channels in a VDSL
line
PE 4-117
show controllers efm
phy-table
Displays physical interfaces information for the selected VDSL
port
PE 4-118
show controllers efm
channel-table
Displays channel interface information for the selected VDSL port PE 4-119
show controllers efm
current-performance
Displays line and channel performance data information during
the current 15 minute interval, and during the current day.
PE 4-120
