All MIBs › A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB › a3ComSysTokenRingPortLineErrors
a3ComSysTokenRingPortLineErrors
Module: A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB
OID (symbolic): A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortLineErrors
OID (numeric): 1.3.6.1.4.1.43.29.4.13.2.1.8
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This counter is incremented when a frame or token is copied or repeated by a station, the E bit is zero in the frame or token and one of the following conditions exists: 1) there is a non-data bit (J or K bit) between the SD and the ED of the frame or token, or 2) there is an FCS error in the frame.
What is a3ComSysTokenRingPortLineErrors?
This counter tracks frame transmission errors caused by non-data bits (J or K bits) between frame delimiters or FCS errors, indicating cable issues or signal corruption. Network engineers monitor rising line error counts to detect physical layer problems such as bad cabling, signal interference, or defective hardware. A count of 150 errors over an hour suggests significant cable quality or adapter problems requiring immediate investigation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.29.4.13.2.1.8 snmpwalk -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortLineErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.29.4.13.2.1.8.1 snmpget -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortLineErrors.1
Start monitoring 3Com SuperStack switches (legacy, Token Ring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortLineErrors OID value, configure state conditions and alerts, and monitor any 3Com SuperStack switches (legacy, Token Ring) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.29 | switchingSystemsMibs | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4 | a3ComSwitchingSystemsMib | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4.13 | a3ComSysTokenRingPort | A3COM-SWITCHING-SYSTEMS-MIB |
| 1.3.6.1.4.1.43.29.4.13.2 | a3ComSysTokenRingPortTable | A3COM-SWITCHING-SYSTEMS-MIB |
| 1.3.6.1.4.1.43.29.4.13.2.1 | a3ComSysTokenRingPortEntry | A3COM-SWITCHING-SYSTEMS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.29.4.13.2.1.8 | a3ComSysTokenRingPortLineErrors | A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB |