H3C S5120-SI Series Command Reference

1-5
display rmon history
Syntax
display rmon history [ interface-type interface-number ]
View
Any view
Default Level
1: Monitor level
Parameters
interface-type interface-number: Specifies an interface by its type and number.
Description
Use the display rmon history command to display RMON history control entry and history sampling
information.
After you have created history control entry on an interface, the system calculates the information of the
interface periodically and saves this information to the etherHistoryEntry table. You can use this
command to display the entries in this table.
You can configure the number of history sampling records that can be displayed and the history
sampling interval through the rmon history command.
Related commands: rmon history.
Examples
# Display RMON history control entry and history sampling information for interface GigabitEthernet
1/0/1.
<Sysname> display rmon history GigabitEthernet 1/0/1
HistoryControlEntry 1 owned by null is VALID
Samples interface : GigabitEthernet1/0/1<ifIndex.1>
Sampling interval : 10(sec) with 5 buckets max
Sampled values of record 1 :
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
Sampled values of record 2 :
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
Sampled values of record 3 :

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English