All MIBs › CNTAU-MIB › cnticmpInTmXceeds
cnticmpInTmXceeds
Module: CNTAU-MIB
OID (symbolic): CNTAU-MIB::cnticmpInTmXceeds
OID (numeric): 1.3.6.1.4.1.333.1.5.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of times a time exceeded message was received for an expired datagram.
What is cnticmpInTmXceeds?
This read-only Counter reports the number of times this node received an ICMP time-exceeded message for a datagram whose time-to-live expired in transit. An admin would treat a rising count here as evidence that packets destined for some target are looping or traveling an unexpectedly long path. For example, a spike in cnticmpInTmXceeds toward a particular destination would suggest a routing loop developed on the path to that destination.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.1.5.7 snmpwalk -v2c -c public <target> CNTAU-MIB::cnticmpInTmXceeds
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.1.5.7.1 snmpget -v2c -c public <target> CNTAU-MIB::cnticmpInTmXceeds.1
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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 |
| 1.3.6.1.4.1.333.1.5.7 | cnticmpInTmXceeds | CNTAU-MIB |