Verilink WANsuite 5130 (34-00298.L) Product Manual - Manual (Page 175)

V T 1 0 0 I n t e r f a c e 4-47
Congestion Threshold Sets the Rx Congestion alarm threshold. This threshold is the number of
frames received with BECN/FECN. Setting this field to “0” (zero) disables
the alarm.
Congestion Alarm Reports if the Rx Congestion threshold has been exceeded.
BECN in CIR Reports if Backward Explicit Congestion Notification (BECN) has been
received within CIR.
UAS Threshold Sets the Unavailable Seconds (UAS) alarm threshold. This threshold is the
number of seconds after which the DLCI is unavailable. Setting this field to
“0” (zero) disables the alarm.
UAS Alarm Reports if the UAS threshold has been exceeded.
DLCI Statistics Screen
Selecting “DLCI Statistics” on the DLCI Details screen will display the screen
shown in Figure 4.39.
Figure 4.39 DLCI Statistics Screen
This screen displays all ninety-six 15-minute buckets available for DLCI
statistics. If the unit is powered on at 01:00 PM, the first interval will be
completed at 01:15 PM; subsequent intervals would be completed at xx:30,
xx:45, xx:00 and xx:15. Interval 1 is always the latest (most recent) interval,
and interval 96 will always be the oldest.
The first row of the DLCI Statistics screen shows a summary that includes all
96 buckets. You can choose to see the statistics for any given bucket by
selecting the desired <Period> and pressing the “Enter” key, which displays
the DLCI Statistics Details screen. The MIB (ipadv2.mib) describes each
available statistic.