Juniper J-Series Administration Manual page 81

The output shows a list of the SNMP statistics, including details about the number
Meaning
and types of packets transmitted. Verify the following information:
For a complete description of
Related Topics
Basics and Services Command Reference.
Verifying SNMP Health Monitor Configuration
Verify that the SNMP health monitor thresholds are set correctly and that the health
Purpose
monitor is operating properly.
From the CLI, enter the
Action
user@host>
Alarm
Index
Get requests: 44942, Get nexts: 190371, Set requests: 10712,
Get responses: 0, Traps: 0,
Silent drops: 0, Proxy drops: 0, Commit pending drops: 0,
Throttle drops: 0,
V3 Input:
Unknown security models: 0, Invalid messages: 0
Unknown pdu handlers: 0, Unavailable contexts: 0
Unknown contexts: 0, Unsupported security levels: 1
Not in time windows: 0, Unknown user names: 0
Unknown engine ids: 44, Wrong digests: 23, Decryption errors: 0
Output:
Packets: 246093, Too bigs: 0, No such names: 31561,
Bad values: 0, General errors: 2,
Get requests: 0, Get nexts: 0, Set requests: 0,
Get responses: 246025, Traps: 0
The number of requests and traps is increasing as expected with the SNMP client
configuration.
Under
Bad community names
increasing. A sharp increase in the number of invalid community names generally
means that one or more community strings are configured incorrectly.
show snmp health-monitor
show snmp health-monitor
Variable description
32768 Health Monitor: root file system utilization
jnxHrStoragePercentUsed.1
32769 Health Monitor: /config file system utilization
jnxHrStoragePercentUsed.2
32770 Health Monitor: RE 0 CPU utilization
jnxOperatingCPU.9.1.0.0
32772 Health Monitor: RE 0 memory utilization
jnxOperatingBuffer.9.1.0.0
32774 Health Monitor: jkernel daemon memory usage
Init daemon
Chassis daemon
Firewall daemon
Chapter 3: Configuring SNMP for Network Management
, the number of bad (invalid) communities is not
output, see the JUNOS System
show snmp statistics
command.
Verifying SNMP Health Monitor Configuration
Value State
70 active
0 active
20 active
95 rising threshold
912 active
93356 active
2244 active
59