ZyXEL Communications VDSL SWITCH VES-1616F-3X - Manual (Page 58)

Chapter 5 System Status and Port Statistics
VES-1616F-3x Series User’s Guide
58
128-255 This field shows the number of packets (including bad packets) transmitted that
were between 128 and 255 octets in length.
256-511 This field shows the number of packets (including bad packets) transmitted that
were between 256 and 511 octets in length.
512-1023 This field shows the number of packets (including bad packets) transmitted that
were between 512 and 1023 octets in length.
1024-1518 This field shows the number of packets (including bad packets) transmitted that
were between 1024 and 1518 octets in length.
Giant This field shows the number of packets (including bad packets) transmitted that
were longer than 1518 octets in length.
VDSL Performance
LOS This field displays the number of Loss of Signal (LOS) failures.
LOF This field displays the number of Loss of Framing (LOF) failures.
BMIN If the actual SNR falls below the minimum SNR, the DSL connection will be
dropped and re-initialized.
This field displays how many times the connection has been dropped due to the
average SNR’ falling below the specified minimum SNR.
BERR This field displays how many times the connection has been dropped due to the
CRC errors’ being increasing for more than 30 consecutive seconds.
Curr. 15 Min.
Time Elapsed
This field displays the total number of errors detected within the last 15-minute
(900 second) time segment. The counter resets to zero after the time segment
elapses.
LOS (15Min) This field displays the number of Loss of Signal (LOS) failures within the last 15
minute (900 second) time segment. The counter resets to zero after the time
segment elapses.
LOF (15Min) This field displays the number of Loss of Framing (LOF) failures within the last 15
minute (900 second) time segment. The counter resets to zero after the time
segment elapses.
BMIN (15Min) This field displays how many times the connection has been dropped due to the
average SNR’ falling below the specified minimum SNR within the last 15 minute
(900 second) time segment. The counter resets to zero after the time segment
elapses.
BERR (15Min) This field displays how many times the connection has been dropped due to the
CRC errors’ being increasing for more than 30 consecutive seconds within the
last 15 minute (900 second) time segment. The counter resets to zero after the
time segment elapses.
Curr. 1 Day
Time Elapsed
This field displays the total number of errors detected within the last 1-day time
segment. The counter resets to zero after the time segment elapses.
LOS (1Day) This field displays the number of Loss of Signal (LOS) failures within the last 1-
day time segment. The counter resets to zero after the time segment elapses.
LOF (1 Day) This field displays the number of Loss of Framing (LOF) failures within the last 1-
day period. The counter resets to zero after the time segment elapses.
BMIN (1 Day) This field displays how many times the connection has been dropped due to the
average SNR’s falling below the specified minimum SNR within the last 1-day
period. The counter resets to zero after the time segment elapses.
BERR (1 Day) This field displays how many times the connection has been dropped due to the
CRC errors being increasing for more than 30 consecutive seconds within the
last 1-day period. The counter resets to zero after the time segment elapses.
Table 7 Status: VDSL Port Details (continued)
LABEL DESCRIPTION