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docsRphyRpdIpIfStatsInDiscards
Module: DOCS-RPHY-MIB
OID (symbolic): DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInDiscards
OID (numeric): 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.9
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of input IP datagrams for which no problems were encountered to prevent their continued processing, but were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.
What is docsRphyRpdIpIfStatsInDiscards?
Counts input IP datagrams on this RPD interface that had no processing errors but were discarded anyway, typically for lack of buffer space (excluding reassembly discards). A rising count signals the RPD's IP stack is under memory or buffering pressure on this interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.9 snmpwalk -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.9.1 snmpget -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIpIfStatsInDiscards.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::docsRphyRpdIpIfStatsInDiscards 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 |
| 1.3.6.1.4.1.4491.2.1.30.1.3.5.1.9 | docsRphyRpdIpIfStatsInDiscards | DOCS-RPHY-MIB |