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Creating an rmon history control entry, Configuring the rmon alarm function – H3C Technologies H3C S6300 Series Switches User Manual

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Step Command

Remarks

3.

Create an entry for
the interface in the

RMON statistics
table.

rmon statistics entry-number [ owner
text ]

By default, the RMON statistics table
does not contain entries.
You can create one statistics entry for
each Ethernet interface, and a maximum

of 100 statistics entries on the device.

After the entry limit is reached, you
cannot add new entries.

Creating an RMON history control entry

You can configure multiple history control entries for one interface, but you must make sure their entry
numbers and sampling intervals are different.
You can create a history control entry successfully even if the specified bucket size exceeds the available

history table size. RMON will set the bucket size as closely to the expected bucket size as possible.
To create an RMON history control entry:

Step Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Enter Ethernet
interface view.

interface interface-type
interface-number

N/A

3.

Create an entry for
the interface in the

RMON history
control table.

rmon history entry-number buckets
number interval sampling-interval
[ owner text ]

By default, the RMON history control
table does not contain entries.
You can create a maximum of 100
history control entries.

Configuring the RMON alarm function

When you configure the RMON alarm function, follow these guidelines:

To send notifications to the NMS when an alarm is triggered, configure the SNMP agent as
described in "

Configuring SNMP

" before configuring the RMON alarm function.

For a new event, alarm, or private alarm entry to be created:

{

The entry must not have the same set of parameters as an existing entry.

{

The maximum number of entries is not reached.

Table 17

shows the parameters to be compared for duplication and the entry limits.

Table 17 RMON configuration restrictions

Entry

Parameters to be compared

Maximum number

of entries

Event

Event description (description string)

Event type (log, trap, logtrap, or none)

Community name (security-string)

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