All MIBs › XYLO-PORTS-MIB › totalSyncXmitUnderrunErrs
totalSyncXmitUnderrunErrs
Module: XYLO-PORTS-MIB
OID (symbolic): XYLO-PORTS-MIB::totalSyncXmitUnderrunErrs
OID (numeric): 1.3.6.1.4.1.15.2.9.5
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of transmit underrun errors detected on all synchronous ports since the last boot.
What is totalSyncXmitUnderrunErrs?
Running total of transmit underrun errors across all synchronous ports since the last boot, indicating the transmitter ran out of data to send mid-frame, typically a sign of a system/bus performance bottleneck rather than a wiring issue.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15.2.9.5 snmpwalk -v2c -c public <target> XYLO-PORTS-MIB::totalSyncXmitUnderrunErrs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.15.2.9.5.1 snmpget -v2c -c public <target> XYLO-PORTS-MIB::totalSyncXmitUnderrunErrs.1
Start monitoring Xylogics remote access/terminal server (per-port session-status/modem-negotiation status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYLO-PORTS-MIB::totalSyncXmitUnderrunErrs OID value, configure state conditions and alerts, and monitor any Xylogics remote access/terminal server (per-port session-status/modem-negotiation status) 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 |
| 1.3.6.1.4.1.15 | xylogics | ANNEX-MIB |
| 1.3.6.1.4.1.15.2 | annex | ANNEX-MIB |
| 1.3.6.1.4.1.15.2.9 | anxsyncports | XYLO-MIB-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.15.2.9.5 | totalSyncXmitUnderrunErrs | XYLO-PORTS-MIB |