All MIBs › HP-SN-SWITCH-GROUP-MIB › snSwPortStatsInDiscard
snSwPortStatsInDiscard
Module: HP-SN-SWITCH-GROUP-MIB
OID (symbolic): HP-SN-SWITCH-GROUP-MIB::snSwPortStatsInDiscard
OID (numeric): 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1.1.29
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space.
What is snSwPortStatsInDiscard?
Counts inbound packets that were deliberately discarded even though no error was detected, for example to free up buffer space during congestion. An admin watches for a rising count here as a sign the port is regularly running into buffer congestion on receive.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1.1.29 snmpwalk -v2c -c public <target> HP-SN-SWITCH-GROUP-MIB::snSwPortStatsInDiscard
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1.1.29.1 snmpget -v2c -c public <target> HP-SN-SWITCH-GROUP-MIB::snSwPortStatsInDiscard.1
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OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3 | hpsystem | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.3.7 | netElement | HP-BASE-MIB |
| 1.3.6.1.4.1.11.2.3.7.11 | hpEtherSwitch | HP-BASE-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12 | hpSwitchCore | HP-SN-ROOT-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12.1 | switch | HP-SN-ROOT-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12.1.3 | snSwitch | HP-SN-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3 | snSwPortInfo | HP-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1 | snSwPortInfoTable | HP-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1.1 | snSwPortInfoEntry | HP-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.11.2.3.7.11.12.1.3.3.1.1.29 | snSwPortStatsInDiscard | HP-SN-SWITCH-GROUP-MIB |