Accton Technology VDSL Switch-VS4512, Management Manual, Page: 263 / 334

VDSL Commands
4-117
show controllers efm channel-performance
This command displays the channel performance for the channels in a VDSL line.
For details see “Displaying VDSL Interface Information” on page 3-66.
Syntax
show controllers efm channel-performance { vtu-r | vtu-c } [ fast | slow ]
[ interface ] { 15-minutes | 1-day }
• vtu-r – VTU (VDSL Transceiver Unit) at the remote end of the line
• vtu-r – VTU Transceiver at the near (central) end of the line
• fast – Fast channel
• slow – Slow channel
• interface – Ethernet interface to display
• unit / port
- unit - This is device 1
- port - Port number
• 15-minutes – Performance at intervals of 15 minutes
• 1-day – Performance at intervals of 1 day
Command Mode
Privileged EXEC
Example
Related Commands
show controllers efm actual (4-111)
show controllers efm admin (4-112)
show controllers efm status (4-114)
show controllers efm line-table
This command displays the channel performance for the channels in a VDSL line.
For details see “Displaying VDSL Interface Information” on page 3-66.
Syntax
show controllers efm line-table
Command Mode
Privileged EXEC
Console#show controllers efm channel-performance vtu-c fast 1/1 1-day
VDSL_CHAN_1DAY_INTERVAL_ENTRY :
Ethernet 1/1 Channel Interval Number at interval 1 day 0
Ethernet 1/1 Channel Interval monitoring at interval 1 day 0
Ethernet 1/1 Channel Interval Bad Blocks at interval 1 day 0
Console#