fsUrpfIfDropRate

The rate of packet drops of IP version fsUrpfIfIpVersion
packets due to URPF on the interface.
              
This object is the average rate of dropping over the most 
recent interval of time.The rate is computed by dividing
the number of packets dropped over an interval by the 
interval time in seconds. Each time the drop rate
is computed, and at system startup, a snapshot is taken
of the latest value of fsUrpfIfDrops. Subtracting from this
the snapshot of fsUrpfIfDrops at the start of the current
interval of time gives the number of packets dropped.
The drop rate is computed every fsUrpfComputeInterval
seconds.
              
When drop rate is computed, if time since the creation of 
a row in fsUrpfIfMonTable is less than 
fsUrpfDropRateWindow, the value of fsUrpfIfDrops is 
divided by the time since row was created.
              
After the row has been in existence for 
fsUrpfDropRateWindow, when drop rate is computed, the 
number of packet drops counted on the interface from 
interval start time to the computation time is divided 
by fsUrpfDropRateWindow.
              
Changes to fsUrpfDropRateWindow are not reflected in this
object until the next computation time.
              
The rate from the  most recent computation is the value 
fetched until the subsequent computation is performed.

MIB

FS-URPF-MIB

OID

.1.3.6.1.4.1.52642.1.1.10.2.46.0.2.2.1.3

Type

column

Access

readonly

Status

current

Units

packets/second

Parent

fsUrpfIfMonEntry