CBS-HARDWARE-MIB :: cbsHwLowerFanTrayInserted

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

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cbsHwLowerFanTrayInserted

Module: CBS-HARDWARE-MIB

OID (symbolic): CBS-HARDWARE-MIB::cbsHwLowerFanTrayInserted

OID (numeric): 1.3.6.1.4.1.6848.4.1.7

Node type: NOTIFICATION-TYPE

Description: A fan tray has been inserted into the system.

What is cbsHwLowerFanTrayInserted?

This notification event fires when a cooling fan tray is physically inserted into one of the lower slots of the CBS hardware chassis. The event allows the system to detect and configure newly installed cooling components. An operator would receive and log this trap to track hardware changes and maintain inventory records.

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> '' CBS-HARDWARE-MIB::cbsHwLowerFanTrayInserted
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6848.4.1.7

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]:59178->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (101402410) 11 days, 17:40:24.10
  SNMPv2-MIB::snmpTrapOID.0 = OID: CBS-HARDWARE-MIB::cbsHwLowerFanTrayInserted

SNMPv3 example:

snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' CBS-HARDWARE-MIB::cbsHwLowerFanTrayInserted

Start monitoring Crossbeam Systems XOS security appliance chassis (not Cisco, despite the module description) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CBS-HARDWARE-MIB::cbsHwLowerFanTrayInserted OID value, configure state conditions and alerts, and monitor any Crossbeam Systems XOS security appliance chassis (not Cisco, despite the module description) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.6848crossbeamSystemsCROSSBEAM-SYSTEMS-MIB
1.3.6.1.4.1.6848.4cbsTrapsCROSSBEAM-SYSTEMS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6848.4.1cbsHwTrapsCBS-HARDWARE-MIB
1.3.6.1.4.1.6848.4.1.7cbsHwLowerFanTrayInsertedCBS-HARDWARE-MIB