All MIBs › CXTokenBus-MIB › tbNbUnderruns
tbNbUnderruns
Module: CXTokenBus-MIB
OID (symbolic): CXTokenBus-MIB::tbNbUnderruns
OID (numeric): 1.3.6.1.4.1.495.2.1.5.9.2.23
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This statistic represents the number of times the TBC detected a FIFO underrun during transmission.
What is tbNbUnderruns?
Counts the number of times the token bus controller (TBC) detected a FIFO underrun during transmission.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.5.9.2.23 snmpwalk -v2c -c public <target> CXTokenBus-MIB::tbNbUnderruns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.5.9.2.23.1 snmpget -v2c -c public <target> CXTokenBus-MIB::tbNbUnderruns.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tbNbUnderruns.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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.5 | cxSystem | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.5.9 | cxTokenBus | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.5.9.2 | tbDevice | CXTokenBus-MIB |
| 1.3.6.1.4.1.495.2.1.5.9.2.23 | tbNbUnderruns | CXTokenBus-MIB |