All MIBs › PDN-HDLC-MIB › pdnHdlcStatsTotalRxNoBufAvail
pdnHdlcStatsTotalRxNoBufAvail
Module: PDN-HDLC-MIB
OID (symbolic): PDN-HDLC-MIB::pdnHdlcStatsTotalRxNoBufAvail
OID (numeric): 1.3.6.1.4.1.1795.2.24.2.6.26.1.1.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of HDLC frames that were discarded because no receive buffers were available.
What is pdnHdlcStatsTotalRxNoBufAvail?
This read-only counter tracks the number of HDLC frames discarded because no receive buffers were available on this interface. An admin monitors it to detect the device running low on internal receive buffering, which can silently drop frames under bursty or high traffic load. For example, a climbing count here during periods of high traffic would suggest the interface's receive buffering is undersized for the current load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1795.2.24.2.6.26.1.1.1.5 snmpwalk -v2c -c public <target> PDN-HDLC-MIB::pdnHdlcStatsTotalRxNoBufAvail
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1795.2.24.2.6.26.1.1.1.5.1 snmpget -v2c -c public <target> PDN-HDLC-MIB::pdnHdlcStatsTotalRxNoBufAvail.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.1795 | pdyn | PDN-HEADER-MIB |
| 1.3.6.1.4.1.1795.2 | pdn_mgmt | PDN-HEADER-MIB |
| 1.3.6.1.4.1.1795.2.24 | paradyne | PDN-HEADER-MIB |
| 1.3.6.1.4.1.1795.2.24.2 | pdn_common | PDN-HEADER-MIB |
| 1.3.6.1.4.1.1795.2.24.2.6 | pdn_interfaces | PDN-HEADER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1795.2.24.2.6.26 | pdnHdlcMIB | PDN-HDLC-MIB |
| 1.3.6.1.4.1.1795.2.24.2.6.26.1 | pdnHdlcObjects | PDN-HDLC-MIB |
| 1.3.6.1.4.1.1795.2.24.2.6.26.1.1 | pdnHdlcStatsTotalTable | PDN-HDLC-MIB |
| 1.3.6.1.4.1.1795.2.24.2.6.26.1.1.1 | pdnHdlcStatsTotalEntry | PDN-HDLC-MIB |
| 1.3.6.1.4.1.1795.2.24.2.6.26.1.1.1.5 | pdnHdlcStatsTotalRxNoBufAvail | PDN-HDLC-MIB |