DXA550-MIB :: cDot3MerrDisconnect

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDXA550-MIBcDot3MerrDisconnect

cDot3MerrDisconnect

Module: DXA550-MIB

OID (symbolic): DXA550-MIB::cDot3MerrDisconnect

OID (numeric): 1.3.6.1.4.1.187.3.10.3.1.1.5

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of LANCE/ILLAC disconnects that occured because the memory error bit was set.

What is cDot3MerrDisconnect?

Counts LANCE/ILACC disconnects that occurred because the chip's memory-error bit was set. A climbing count suggests a memory access problem between the Ethernet chip and system RAM on that interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.187.3.10.3.1.1.5
snmpwalk -v2c -c public <target> DXA550-MIB::cDot3MerrDisconnect

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.187.3.10.3.1.1.5.1
snmpget -v2c -c public <target> DXA550-MIB::cDot3MerrDisconnect.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cDot3MerrDisconnect.1

Start monitoring DXA550 network access device (Datability Technologies enterprise OID) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DXA550-MIB::cDot3MerrDisconnect OID value, configure state conditions and alerts, and monitor any DXA550 network access device (Datability Technologies enterprise OID) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.187databilityDXA550-MIB
1.3.6.1.4.1.187.3cStdExtensionsDXA550-MIB
1.3.6.1.4.1.187.3.10cTransmissionDXA550-MIB
1.3.6.1.4.1.187.3.10.3cDot3DXA550-MIB
1.3.6.1.4.1.187.3.10.3.1cDot3TableDXA550-MIB
1.3.6.1.4.1.187.3.10.3.1.1cDot3EntryDXA550-MIB
1.3.6.1.4.1.187.3.10.3.1.1.5cDot3MerrDisconnectDXA550-MIB