All MIBs › CASCADE-MIB › pportOutErrors
pportOutErrors
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::pportOutErrors
OID (numeric): 1.3.6.1.4.1.277.1.4.2.1.23
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of outbound frames that causes xmit errors.
What is pportOutErrors?
This counts outbound frames on this physical port that caused transmit errors. Unlike pportOutDiscards, which is congestion-driven, a rising count here points to a transmission-path problem on this specific port, a failing driver, bad cable, or line card issue, rather than simple oversubscription. If pportOutErrors climbs steadily on one port while other ports on the same card stay clean, that isolates the fault to this port's transmitter rather than the card as a whole.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.23 snmpwalk -v2c -c public <target> CASCADE-MIB::pportOutErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.23.1 snmpget -v2c -c public <target> CASCADE-MIB::pportOutErrors.1
Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::pportOutErrors OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4 | pport | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2 | pportTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1 | pportEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1.23 | pportOutErrors | CASCADE-MIB |