POWER-ETHERNET-OLD-MIB :: aPethMainPseBackupPresent

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › POWER-ETHERNET-OLD-MIB › aPethMainPseBackupPresent

aPethMainPseBackupPresent

Module: POWER-ETHERNET-OLD-MIB

OID (symbolic): POWER-ETHERNET-OLD-MIB::aPethMainPseBackupPresent

OID (numeric): 1.3.6.1.2.1.10.7.20.1.3.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: reflects the presence of a backup PSE .

What is aPethMainPseBackupPresent?

Reflects whether a backup PSE unit is present(1), notPresent(2), or faulty(3). Admins check this to confirm redundant power protection is actually in place for a critical PoE deployment before relying on it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.7.20.1.3.1.1.5
snmpwalk -v2c -c public <target> POWER-ETHERNET-OLD-MIB::aPethMainPseBackupPresent

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.7.20.1.3.1.1.5.1
snmpget -v2c -c public <target> POWER-ETHERNET-OLD-MIB::aPethMainPseBackupPresent.1

Start monitoring Early IEEE 802.3af PoE-capable Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the POWER-ETHERNET-OLD-MIB::aPethMainPseBackupPresent OID value, configure state conditions and alerts, and monitor any Early IEEE 802.3af PoE-capable Ethernet switches from a single console.

OID Breakdown

Upper-level ancestors (13 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.7dot3EtherLike-MIB
1.3.6.1.2.1.10.7.20powerEthernetMIBPETH-MIB
1.3.6.1.2.1.10.7.20.1pethObjectsPETH-MIB
1.3.6.1.2.1.10.7.20.1.3pethMainPseObjectsPETH-MIB
1.3.6.1.2.1.10.7.20.1.3.1pethMainPseTablePETH-MIB
1.3.6.1.2.1.10.7.20.1.3.1.1pethMainPseEntryPETH-MIB
Numeric OIDNameModule
1.3.6.1.2.1.10.7.20.1.3.1.1.5aPethMainPseBackupPresentPOWER-ETHERNET-OLD-MIB