I want to poll LANGuardian for SNMP statistics, I'm not overly familiar with the feature?

  • 1
  • Question
  • Updated 4 years ago
Photo of Andy

Andy

  • 44 Posts
  • 2 Reply Likes

Posted 4 years ago

  • 1
Photo of Aisling Brennan

Aisling Brennan, Official Rep

  • 390 Posts
  • 8 Reply Likes
LANGuardian can be queried by SNMP collectors/pollers to check the system health.

However, SNMP querying is not enabled by default, you have to enable it first.

Go to Configuration -> Configuration, set the IP address, SNMP collectors etc of the system and enable Allow status querying via SNMP



List of OIDs that can be interrogated from an SNMP agent in order to monitor LANGuardian status:

Memory info (MIB: UCD-SNMP-MIB)
memTotalReal = enterprises.2021.4.5 =  .1.3.6.1.4.1.2021.4.5
memAvailReal = enterprises.2021.4.6 =  .1.3.6.1.4.1.2021.4.6
memTotalFree = enterprises.2021.4.11 = .1.3.6.1.4.1.2021.4.11
memTotalSwap = enterprises.2021.4.3 =  .1.3.6.1.4.1.2021.4.3
memAvailSwap = enterprises.2021.4.4 =  .1.3.6.1.4.1.2021.4.4

System and CPU load (MIB: UCD-SNMP-MIB)
laNames =   enterprises.2021.10.1.2 =  .1.3.6.1.4.1.2021.10.1.2
laLoad =    enterprises.2021.10.1.3 =  .1.3.6.1.4.1.2021.10.1.3
ssCpuIdle = enterprises.2021.11.11 =   .1.3.6.1.4.1.2021.11.11

Disk usage (MIB: HOST-RESOURCES-MIB)
hrSystemUptime = host.1.1 =     .1.3.6.1.2.1.25.1.1
hrStorageDescr = host.2.3.1.3 = .1.3.6.1.2.1.25.2.3.1.3
hrStorageSize =  host.2.3.1.5 = .1.3.6.1.2.1.25.2.3.1.5
hrStorageUsed =  host.2.3.1.6 = .1.3.6.1.2.1.25.2.3.1.6

Current SNMP version support - SNMPv1 and SNMPv2

Community string is set to default 'public'.

If you need to change the community string to another value, it's currently not possible to do this via the GUI and, you will need to contact support@netfort.com