El OID de MIB SNMP del firewall es diferente o cambia después de reiniciar el cortafuegos

Recorrido SNMP antes de reiniciar el cortafuegos :

ENTITY-MIB::entPhysicalName.1 = STRING: PA-3220
ENTITY-MIB::entPhysicalName.2 = STRING: Fan Tray
ENTITY-MIB::entPhysicalName.3 = STRING: Fan #1 RPM
ENTITY-MIB::entPhysicalName.4 = STRING: Fan #2 RPM
ENTITY-MIB::entPhysicalName.5 = STRING: Fan #3 RPM
ENTITY-MIB::entPhysicalName.6 = STRING: Temperature: Broadwell MP Core
ENTITY-MIB::entPhysicalName.7 = STRING: Temperature @ Rear Left[U54]
ENTITY-MIB::entPhysicalName.8 = STRING: Temperature @ Front Left[U62]
ENTITY-MIB::entPhysicalName.9 = STRING: Temperature @ Rear Right[U121]
ENTITY-MIB::entPhysicalName.10 = STRING: Temperature @ Front Right[U101]
ENTITY-MIB::entPhysicalName.11 = STRING: Temperature: 73XX DP Core
ENTITY-MIB::entPhysicalName.12 = STRING: Temperature: Qumran Switch Core
ENTITY-MIB::entPhysicalName.13 = STRING: Temperature: FE100 Core
ENTITY-MIB::entPhysicalName.14 = STRING: Power Supply #1 (left)
ENTITY-MIB::entPhysicalName.15 = STRING: Power Supply #2 (right)

Recorrido SNMP después de reiniciar el cortafuegos :

ENTITY-MIB::entPhysicalName.1 = STRING: PA-3220
ENTITY-MIB::entPhysicalName.2 = STRING: Temperature: Broadwell MP Core
ENTITY-MIB::entPhysicalName.3 = STRING: Fan Tray
ENTITY-MIB::entPhysicalName.4 = STRING: Power Supply #1 (left)
ENTITY-MIB::entPhysicalName.5 = STRING: Power Supply #2 (right)
ENTITY-MIB::entPhysicalName.6 = STRING: Fan #1 RPM
ENTITY-MIB::entPhysicalName.7 = STRING: Fan #2 RPM
ENTITY-MIB::entPhysicalName.8 = STRING: Fan #3 RPM
ENTITY-MIB::entPhysicalName.9 = STRING: Temperature @ Rear Left[U54]
ENTITY-MIB::entPhysicalName.10 = STRING: Temperature @ Front Left[U62]
ENTITY-MIB::entPhysicalName.11 = STRING: Temperature @ Rear Right[U121]
ENTITY-MIB::entPhysicalName.12 = STRING: Temperature @ Front Right[U101]
ENTITY-MIB::entPhysicalName.13 = STRING: Temperature: 73XX DP Core
ENTITY-MIB::entPhysicalName.14 = STRING: Temperature: Qumran Switch Core
ENTITY-MIB::entPhysicalName.15 = STRING: Temperature: FE100 Core

• GNF
• PAN-OS
• SNMP

Este problema se debe al diseño:

La base de datos se completará si estaba vacía y contendrá el orden de la tabla MIB cuando se inicie el demonio SNMP . Esto se realiza por dispositivo, por lo que el orden de la tabla MIB de SNMP puede variar de un dispositivo a dispositivo.

Se introduce el siguiente comando para solucionar el problema de ordenamiento de MB:

> debug snmpd clear_persistence entity

Este comando restablecerá la base de datos OID de SNMP y reiniciará snmpd.

Ejecute el comando en el cortafuegos que se reinició o que tiene una tabla MIB de SNMP mal ordenada.