Rmon Alarm - HP 6125G Command Reference Manual

Field
Packets received according to length:

rmon alarm

Syntax
rmon alarm entry-number alarm-variable sampling-interval { absolute | delta } rising-threshold
threshold-value1 event-entry1 falling-threshold threshold-value2 event-entry2 [ owner text ]
undo rmon alarm entry-number
View
System view
Default level
2: System level
Parameters
entry-number: Specifies the alarm entry index, which ranges from 1 to 65535.
alarm-variable: Specifies the alarm variable, a string of 1 to 256 characters. It can be in dotted object
identifier (OID) format (in the format of entry.integer.instance or leaf node name.instance, for example,
1.3.6.1.2.1.2.1.10.1), or a node name like ifInOctets.1. Only variables that can be parsed into INTEGER
(INTEGER, Counter, Gauge, or Time Ticks) in the ASN.1 can be used for the alarm-variable argument,
such as the instance of the leaf node (like etherStatsOctets, etherStatsPkts, etherStatsBroadcastPkts, and
so on) of the etherStatsEntry entry, the instance of the leaf node (like ifInOctets, ifInUcastPkts,
ifInNUcastPkts, and so on) of the ifEntry entry.
sampling-interval: Specifies the sampling interval, which ranges from 5 to 65535 seconds.
absolute: Sets the sampling type to absolute. In other words, the system obtains the value of the variable
when the sampling time is reached.
delta: Sets the sampling type to delta. In other words, the system obtains the variation value of the
variable during the sampling interval when the sampling time is reached.
rising-threshold threshold-value1 event-entry1: Sets the rising threshold, where the threshold-value1
argument represents the rising threshold, in the range –2147483648 to +2147483647, and the
event-entry1 argument represents the index of the event triggered when the rising threshold is reached.
event-entry1 ranges from 0 to 65535. If 0 is specified, the alarm does not trigger any event.
Description
Incoming-packet statistics by packet length for the statistical period:
•
64—Number of 64-byte packets. The value is stored in the MIB
node etherStatsPkts64Octets.
•
65-127—Number of 65- to 127-byte packets. The value is stored in
the MIB node etherStatsPkts65to127Octets.
•
128-255—Number of 128- to 255-byte packets. to the value is
stored in the MIB node etherStatsPkts128to255Octets.
•
256-51 1—Number of 256- to 51 1-byte packets. The value is stored
in the MIB node etherStatsPkts256to51 1Octets.
•
512-1023—Number of 512- to 1023-byte packets. The value is
stored in the MIB node etherStatsPkts512to1023Octets.
•
1024-1518—Number of 1024- to 1518-byte packets. The value is
stored in the MIB node etherStatsPkts1024to1518Octets.
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