210
fragments : 0 , jabbers : 0
collisions : 0 , utilization : 0
Table 49 Command output
Field Description
HistoryControlEntry
entry
-
number
owned by
owner
is
status
.
Status and owner of the history control entry:
•
entry
-
number
—History control entry index (MIB object historyControlIndex).
•
owner
—Entry owner (MIB object historyControlOwner).
•
status
—Entry status (MIB object historyControlStatus):
{
VALID
—The entry is valid.
{
UNDERCREATION
—The entry is invalid.
The
status
field is not configurable at the CLI. All history control entries created
from the CLI are valid by default.
The
display rmon history
command can display invalid entries, but the
display current-configuration
and
display this
commands do not display
their settings.
Sampled Interface
Sampled interface (MIB object historyControlDataSource).
Sampling interval
Sampling interval in seconds (MIB object historyControlInterval).
buckets max
Maximum number of samples that can be saved for the history control entry
(MIB object historyControlBucketsGranted).
If the expected bucket size specified with the
rmon history
command exceeds
the available history table size, RMON sets the bucket size as closely to the
expected bucket size as possible.
If the bucket has been full, RMON overwrites the oldest sample with the new
sample.
Sampling record
History sample index (MIB object etherHistorySampleIndex).
dropevents
Total number of events in which packets were dropped during the sampling
interval (MIB object etherHistoryDropEvents).
NOTE:
This statistic is the number of times that a drop condition occurred. It is not
necessarily the total number of dropped packets.
octets
Total number of octets received during the sampling interval (MIB object
etherHistoryOctets).
packets
Total number of packets (including bad packets) received during the sampling
interval (MIB object etherHistoryPkts).
broadcast packets
Number of broadcasts received during the sampling interval (MIB object
etherHistoryBroadcastPkts).
multicast packets
Number of multicasts received during the sampling interval (MIB object
etherHistoryMulticastPkts).
CRC alignment errors
Number of packets received with CRC alignment errors during the sampling
interval (MIB object etherHistoryCRCAlignErrors).
undersize packets
Number of undersize packets received during the sampling interval (MIB object
etherHistoryUndersizePkts).
Undersize packets are shorter than 64 octets (excluding framing bits but
including FCS octets).
oversize packets
Number of oversize packets received during the sampling interval (MIB object
etherHistoryOversizePkts).
Oversize packets are longer than 1518 octets (excluding framing bits but
including FCS octets).
