3Com S7906E Configuration Manual page 2429

[Sysname] snmp-agent trap enable
[Sysname] snmp-agent target-host trap address udp-domain 1.1.1.2 params securityname v3user
v3
# Configure RMON to gather statistics on interface GigabitEthernet 2/0/1.
[Sysname] interface GigabitEthernet 2/0/1
[Sysname-GigabitEthernet2/0/1] rmon statistics 1 owner v3user
[Sysname-GigabitEthernet2/0/1] quit
# Configure RMON events: when event 1 is triggered, the device sends a trap to the NMS and logs the
event locally; when event 2 is triggered, the device logs the event locally.
[Sysname] rmon event 1 description rising log-trap v3user owner v3user
[Sysname] rmon event 2 description falling log owner v3user
# Create an RMON private alarm entry to monitor the utilization rate of interface GigabitEthernet 2/0/1
when it is receiving packets, and the formula is [(number of received bytes on the interface during the
sampling interval × 8 + number of received packets on the interface during the sampling interval ×
16)/sampling interval]/interface rate.
[Sysname]
(.1.3.6.1.2.1.16.1.1.1.4.1*8+.1.3.6.1.2.1.16.1.1.1.5.1*16)*100/(.1.3.6.1.2.1.2.2.1.5.1*1
0) SpeedRatio 10 delta rising-threshold 80 1 falling-threshold 5 2 entrytype forever owner
v3user
The OID of node etherStatsOctets.1 is 1.1.3.6.1.2.1.16.1.1.1.4.1, which indicates the number of bytes
received on interface
1.1.3.6.1.2.1.16.1.1.1.5.1, which indicates the number of packets received on interface
GigabitEthernet2/0/1; the OID of node ifSpeed.1 is 1.1.3.6.1.2.1.2.2.1.5.1, which indicates the interface
rate configured on GigabitEthernet2/0/1. Use delta sampling to obtain the total number of received
bytes on the interface during the sampling interval.
# Display the RMON private alarm entry configuration.
<Sysname> display rmon prialarm 1
PrialarmEntry 1 owned by v3user is VALID.
Samples type
Variable formula
*16)*100/(.1.3.6.1.2.1.2.2.1.5.1*10)
Description
Sampling interval
Rising threshold
Falling threshold
When startup enables
This entry will exist : forever
Latest value
rmon
GigabitEthernet2/0/1;
: delta
: (.1.3.6.1.2.1.16.1.1.1.4.1*8+.1.3.6.1.2.1.16.1.1.1.5.1
: SpeedRatio
: 10(sec)
: 80(linked with event 1)
: 5(linked with event 2)
: risingOrFallingAlarm
: 40
1-12
prialarm
the OID of node
1
etherStatsPkts.1 is