All MIBs › CISCO-TS-STACK-MIB › ciscoTsPortStatsOutBufOverflows
ciscoTsPortStatsOutBufOverflows
Module: CISCO-TS-STACK-MIB
OID (symbolic): CISCO-TS-STACK-MIB::ciscoTsPortStatsOutBufOverflows
OID (numeric): 1.3.6.1.4.1.9.5.32.4.2.1.17
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Total number of frames which could not be transmitted from this port because of transmit buffer overflow.
What is ciscoTsPortStatsOutBufOverflows?
This read-only Counter counts frames that couldn't be transmitted from this port because its transmit buffer was full, the outbound counterpart to ciscoTsPortStatsInBufOverflows. A climbing value here indicates this specific port can't drain its outbound queue fast enough for the traffic being sent to it, a classic symptom of an oversubscribed uplink or a downstream device slower than the traffic rate the switch is trying to push. This is distinct from the CPU-level ciscoTsStackSwitchXmitErrFrames, since this counter is scoped to just this one port's hardware buffer.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.5.32.4.2.1.17 snmpwalk -v2c -c public <target> CISCO-TS-STACK-MIB::ciscoTsPortStatsOutBufOverflows
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.5.32.4.2.1.17.1 snmpget -v2c -c public <target> CISCO-TS-STACK-MIB::ciscoTsPortStatsOutBufOverflows.1
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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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.5 | workgroup | CISCO-ES-STACK-MIB |
| 1.3.6.1.4.1.9.5.32 | tsStack | CISCO-STACK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.5.32.4 | ciscoTsPort | CISCO-TS-STACK-MIB |
| 1.3.6.1.4.1.9.5.32.4.2 | ciscoTsPortStatsTable | CISCO-TS-STACK-MIB |
| 1.3.6.1.4.1.9.5.32.4.2.1 | ciscoTsPortStatsEntry | CISCO-TS-STACK-MIB |
| 1.3.6.1.4.1.9.5.32.4.2.1.17 | ciscoTsPortStatsOutBufOverflows | CISCO-TS-STACK-MIB |