DXA550-MIB :: cIcmpOutDestUnProtocol

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDXA550-MIBcIcmpOutDestUnProtocol

cIcmpOutDestUnProtocol

Module: DXA550-MIB

OID (symbolic): DXA550-MIB::cIcmpOutDestUnProtocol

OID (numeric): 1.3.6.1.4.1.187.3.5.21

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of ICMP Protocol Destination Unreachable messages sent.

What is cIcmpOutDestUnProtocol?

Counts ICMP Destination Unreachable messages this device sent with the Protocol-Unreachable code. A nonzero value shows local traffic arriving for a protocol this device doesn't support.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.187.3.5.21
snmpwalk -v2c -c public <target> DXA550-MIB::cIcmpOutDestUnProtocol

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.187.3.5.21.1
snmpget -v2c -c public <target> DXA550-MIB::cIcmpOutDestUnProtocol.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::cIcmpOutDestUnProtocol 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
1.3.6.1.4.1.187.3.5cIcmpDXA550-MIB
1.3.6.1.4.1.187.3.5.21cIcmpOutDestUnProtocolDXA550-MIB