All MIBs › AT-SYSINFO-MIB › lowMemoryTrap
lowMemoryTrap
Module: AT-SYSINFO-MIB
OID (symbolic): AT-SYSINFO-MIB::lowMemoryTrap
OID (numeric): 1.3.6.1.4.1.207.8.4.4.3.7.11
Node type: NOTIFICATION-TYPE
Description:
A low memory trap is generated when a router's memory has gone below a certain level.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' AT-SYSINFO-MIB::lowMemoryTrap snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.207.8.4.4.3.7.11
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:57684->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (320176468) 37 days, 1:22:44.68 SNMPv2-MIB::snmpTrapOID.0 = OID: AT-SYSINFO-MIB::lowMemoryTrap
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.207 | alliedTelesis | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8 | mibObject | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4 | brouterMib | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4 | atRouter | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4.3 | sysinfo | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4.3.7 | memory | AT-SYSINFO-MIB |
| 1.3.6.1.4.1.207.8.4.4.3.7.11 | lowMemoryTrap | AT-SYSINFO-MIB |