Chapter 3: Configuring SNMP for Network Management

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

Meaning The output shows a list of the SNMP statistics, including details about the number and types of packets transmitted. Verify the following information:

The number of requests and traps is increasing as expected with the SNMP client configuration.

Under Bad community names, the number of bad (invalid) communities is not increasing. A sharp increase in the number of invalid community names generally means that one or more community strings are configured incorrectly.

Related Topics For a complete description of show snmp statistics output, see the JUNOS System Basics and Services Command Reference.

Verifying SNMP Health Monitor Configuration

Purpose Verify that the SNMP health monitor thresholds are set correctly and that the health monitor is operating properly.

Action From the CLI, enter the show snmp health-monitorcommand.

user@host> show snmp health-monitor

 

 

Alarm

 

 

 

Index

Variable description

Value State

32768

Health Monitor: root file system utilization

 

 

 

jnxHrStoragePercentUsed.1

70

active

32769

Health Monitor: /config file system utilization

 

 

 

jnxHrStoragePercentUsed.2

0

active

32770

Health Monitor: RE 0 CPU utilization

 

 

 

jnxOperatingCPU.9.1.0.0

20

active

32772

Health Monitor: RE 0 memory utilization

 

 

 

jnxOperatingBuffer.9.1.0.0

95

rising threshold

32774

Health Monitor: jkernel daemon memory usage

 

 

 

Init daemon

912

active

 

Chassis daemon

93356

active

 

Firewall daemon

2244

active

Verifying SNMP Health Monitor Configuration 59

Page 81
Image 81
Juniper Networks J-Series manual Verifying Snmp Health Monitor Configuration