All MIBs › CNTAU-MIB › cnticmpInDuHosts
cnticmpInDuHosts
Module: CNTAU-MIB
OID (symbolic): CNTAU-MIB::cnticmpInDuHosts
OID (numeric): 1.3.6.1.4.1.333.1.5.2
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of times a destination unreachable message was received for an unreachable host.
What is cnticmpInDuHosts?
This read-only Counter reports the number of times this node received an ICMP destination-unreachable message citing an unreachable host specifically, as opposed to an entire network. An admin would use a rising count here to suspect individual host outages rather than broader network-level routing failures. For example, cnticmpInDuHosts climbing while cnticmpInDuNets stays flat would suggest specific servers are down rather than a path being broken.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.1.5.2 snmpwalk -v2c -c public <target> CNTAU-MIB::cnticmpInDuHosts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.1.5.2.1 snmpget -v2c -c public <target> CNTAU-MIB::cnticmpInDuHosts.1
Start monitoring CNT Fibre Channel access-unit/channel-extension device (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CNTAU-MIB::cnticmpInDuHosts OID value, configure state conditions and alerts, and monitor any CNT Fibre Channel access-unit/channel-extension device (legacy) from a single console.
OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.333 | cnt | CNT2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.333.1 | cntau | CNTAU-MIB |
| 1.3.6.1.4.1.333.1.5 | cnticmp | CNTAU-MIB |
| 1.3.6.1.4.1.333.1.5.2 | cnticmpInDuHosts | CNTAU-MIB |