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SET RMON TOPN_HOSTS
2-217
SET RMON
TOPN_HOSTS
Use the SET RMON TOPN_HOSTS command to create a table of the Top Hosts
accruing the statistics entry you select. This command works only with Ethernet
modules.
This report sorts hosts based on that statistic, over a period of time you select.
For example, the topN group can generate a report indicating the top 10 hosts
that generated errors over the last half hour. The control table specifies:
■
Statistic to use for the sort (Rate Base)
■
Duration of the monitoring period
■
Number of hosts to report (you cannot configure this from the command
line)
You can sort the data using any of the host table statistics. The generated
report indicates in decreasing order:
■
Hosts
■
Actual rate for the sorted statistic for that host
A topN report is generated directly from the host table. Therefore, the topN
report points to a host control entry.
Format
host index Specifies the host index number from the host control table (use the SHOW
RMON HOST CONTROL ALL command for a list).
in_octets
Specifies that the in_octets statistic is used to compile the Top Hosts list. The
in_octets statistic specifies the number of octets coming into the network.
in_packets
Specifies that the in_packets statistic is used to compile the Top Hosts list.
The in_packets statistic specifies the number of packets coming into the
network.
out_bcasts
Specifies that the out_bcasts statistic is used to compile the Top Hosts list.
The out_bcasts statistic specifies the number of broadcast packets being sent
out onto the network.
out_errors
Specifies that the out_errors statistic is used to compile the Top Hosts list.
The out_errors statistic specifies the number of errors being sent out onto
the network.
out_mcasts
Specifies that the out_mcasts statistic is used to compile the Top Hosts list.
The out_mcasts statistic specifies the number of multicast packets being sent
out onto the network.
set rmon topn_hosts
host index interval
in_octets
in_packets
out_bcasts
out_errors
out_mcasts
out_octets
out_packets