EXTREME-POS-MIB :: extremeApsProtocolErrorProtSwitchByteNumFails

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEXTREME-POS-MIBextremeApsProtocolErrorProtSwitchByteNumFails

extremeApsProtocolErrorProtSwitchByteNumFails

Module: EXTREME-POS-MIB

OID (symbolic): EXTREME-POS-MIB::extremeApsProtocolErrorProtSwitchByteNumFails

OID (numeric): 1.3.6.1.4.1.1916.1.20.1.3.2.1.12

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of Protection Switching Byte failures that have been recorded.

What is extremeApsProtocolErrorProtSwitchByteNumFails?

A cumulative count of Protection Switching Byte failures recorded on this protection port. A steadily rising count points an admin toward a persistent K1-signaling or peer-communication problem on this port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1916.1.20.1.3.2.1.12
snmpwalk -v2c -c public <target> EXTREME-POS-MIB::extremeApsProtocolErrorProtSwitchByteNumFails

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1916.1.20.1.3.2.1.12.1
snmpget -v2c -c public <target> EXTREME-POS-MIB::extremeApsProtocolErrorProtSwitchByteNumFails.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.1916extremenetworksEXTREME-BASE-MIB
1.3.6.1.4.1.1916.1extremeAgentEXTREME-BASE-MIB
1.3.6.1.4.1.1916.1.20extremePOSMibEXTREME-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1916.1.20.1extremeApsEXTREME-POS-MIB
1.3.6.1.4.1.1916.1.20.1.3extremeApsErrorsEXTREME-POS-MIB
1.3.6.1.4.1.1916.1.20.1.3.2extremeApsProtocolErrorTableEXTREME-POS-MIB
1.3.6.1.4.1.1916.1.20.1.3.2.1extremeApsProtocolErrorEntryEXTREME-POS-MIB
1.3.6.1.4.1.1916.1.20.1.3.2.1.12extremeApsProtocolErrorProtSwitchByteNumFailsEXTREME-POS-MIB