All MIBs › DOCS-RPHY-MIB › docsRphyRpdIpIfStatsInHdrErrors
docsRphyRpdIpIfStatsInHdrErrors
Module: DOCS-RPHY-MIB
OID (symbolic): DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInHdrErrors
OID (numeric): 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.4
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of input IP datagrams discarded due to errors in their IP headers, including version number mismatch, other format errors, hop count exceeded, errors discovered in processing their IP options, etc.
What is docsRphyRpdIpIfStatsInHdrErrors?
Counts input IP datagrams discarded due to header errors on this RPD interface, such as version mismatches, format errors, or exceeded hop count. A rising count points to malformed or misrouted IP traffic reaching this RPD interface, worth investigating at the network layer.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.4 snmpwalk -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInHdrErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.4.1 snmpget -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInHdrErrors.1
Start monitoring DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInHdrErrors OID value, configure state conditions and alerts, and monitor any DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.30 | docsRphyMib | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1 | docsRphyObjects | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.3 | docsRphyRpdIpMibObjects | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.3.5 | docsRphyRpdIpIfStatsTable | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.3.5.1 | docsRphyRpdIpIfStatsEntry | DOCS-RPHY-MIB |
| 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.4 | docsRphyRpdIpIfStatsInHdrErrors | DOCS-RPHY-MIB |