Command Manual – SNMP-RMON
H3C S7500E Series Ethernet Switches
Chapter 2 RMON Configuration Commands
2-5
Description
Use the
display rmon history
command to display RMON history control entry and
last history sampling information, including bandwidth utilization, number of bad
packets, and total packet number.
Related commands:
rmon history
.
Examples
# Display RMON history entry information for interface Ethernet 2/0/1.
<Sysname> display rmon history Ethernet 2/0/1
History control entry 1 owned by user1 is VALID
Samples interface : Ethernet 2/0/1<ifEntry.642>
Sampling interval : 10(sec) with 10 buckets max
Latest sampled values :
Dropevents :0 , octets :0
packets :0 , broadcast packets :0
multicast packets :0 , CRC alignment errors :0
undersize packets :0 , oversize packets :0
fragments :0 , jabbers :0
collisions :0 , utilization :0
Table 2-4
Description on the fields of the
display rmon history
command
Field
Description
History control entry
Index of the history control entry for the interface, 1 in
this example
owned by
Owner of the entry
VALID
Status of the entry identified by the index (VALID means
the entry is valid, and UNDERCREATION means
invalid. You can use the
display rmon
command to
view the invalid entry and with the
display
current-configuration
and
display this
commands
you cannot view the corresponding
rmon
commands.)
Samples Interface
The sampled interface
Sampling interval
Sampling interval
buckets max
History table size for the entry, if the specified value of
the
buckets
argument exceeds the history table size
supported by the device the latter is displayed.
Latest sampled values
The latest sampled values
Dropevents
Dropped packets during the sampling period
octets
Number of octets received during the sampling period
packets
Number of packets received during the sampling period
