H3C Technologies H3C SecBlade NetStream Cards - Manual (Page 315)

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Gather statistics on received packets on GigabitEthernet 0/1 every one minute through RMON history
statistics table, and thus the administrator can view whether data burst happens on the interface in a
short time.
Figure 93 Network diagram for RMON
Configuration procedure
# Configure RMON to periodically gather statistics for interface GigabitEthernet 0/1.
system-view
[SecBlade] interface GigabitEthernet 0/1
[SecBlade-GigabitEthernet0/1] rmon history 1 buckets 8 interval 60 owner user1
After the above configuration, the system periodically gathers statistics on packets received on
GigabitEthernet 0/1: the statistical interval is 1 minute, and statistics of the last 8 times are saved in the
history statistics table. To view the statistics of the interface:
• Execute the display command.
[SecBlade-GigabitEthernet0/1] display rmon history
HistoryControlEntry 2 owned by null is VALID
Samples interface : GigabitEthernet0/1
Sampled values of record 1 :
dropevents : 0 , octets : 834
packets : 8 , broadcast packets : 1
multicast packets : 6 , 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 : 962
packets : 10 , broadcast packets : 3
multicast packets : 6 , CRC alignment errors : 0
undersize packets : 0 , oversize packets : 0
fragments : 0 , jabbers : 0
collisions : 0 , utilization : 0
Sampled values of record 3 :
dropevents : 0 , octets : 830
packets : 8 , broadcast packets : 0
multicast packets : 6 , CRC alignment errors : 0
undersize packets : 0 , oversize packets : 0