SNA-LLC-MIB :: llcPortStatsProtocolErrs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSNA-LLC-MIBllcPortStatsProtocolErrs

llcPortStatsProtocolErrs

Module: SNA-LLC-MIB

OID (symbolic): SNA-LLC-MIB::llcPortStatsProtocolErrs

OID (numeric): 1.3.6.1.3.51.1.1.3.1.12

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This object reflects the total number of times that the link stations on this port have deactivated the link as a result of having received a protocol violation from the adjacent link station. This object is initialized to zero when the port is created.

What is llcPortStatsProtocolErrs?

A running count of times link stations on this port deactivated their link because the adjacent station sent a frame that violated the LLC protocol; a rising count points an admin toward interoperability or corruption issues with a specific remote station.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.51.1.1.3.1.12
snmpwalk -v2c -c public <target> SNA-LLC-MIB::llcPortStatsProtocolErrs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.51.1.1.3.1.12.1
snmpget -v2c -c public <target> SNA-LLC-MIB::llcPortStatsProtocolErrs.1

Start monitoring vendor-neutral, standards-based MIB, SNA gateway or front-end processor supporting LLC over LAN (802.2 LLC port status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SNA-LLC-MIB::llcPortStatsProtocolErrs OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, SNA gateway or front-end processor supporting LLC over LAN (802.2 LLC port status) from a single console.

OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAXON-MIB
Numeric OIDNameModule
1.3.6.1.3.51snaDLCexpSNA-LLC-MIB
1.3.6.1.3.51.1llcSNA-LLC-MIB
1.3.6.1.3.51.1.1llcPortGroupSNA-LLC-MIB
1.3.6.1.3.51.1.1.3llcPortStatsTableSNA-LLC-MIB
1.3.6.1.3.51.1.1.3.1llcPortStatsEntrySNA-LLC-MIB
1.3.6.1.3.51.1.1.3.1.12llcPortStatsProtocolErrsSNA-LLC-MIB