All MIBs › MODULES-MIB › ethPortPartitions
ethPortPartitions
Module: MODULES-MIB
OID (symbolic): MODULES-MIB::ethPortPartitions
OID (numeric): 1.3.6.1.4.1.81.12.3.1.1.20
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This counter is incremented by one for each time the repeater has automatically partitioned this port. The conditions that cause port partitioning are specified in the partition state machine in Section 9 [IEEE 802.3 Std]. They are not differentiated here. Relevant for MPR and HIMIB modules. REFERENCE Reference IEEE 802.3 Rptr Mgt, 19.2.6.2, aAutoPartitions.
What is ethPortPartitions?
Counts how many times the repeater's automatic partition state machine has isolated this port due to excessive collisions or similar faults, on MPR and HIMIB modules; a steadily climbing value points an admin toward a flaky NIC, cable, or duplex mismatch repeatedly tripping the port's auto-partition protection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.12.3.1.1.20 snmpwalk -v2c -c public <target> MODULES-MIB::ethPortPartitions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.12.3.1.1.20.1 snmpget -v2c -c public <target> MODULES-MIB::ethPortPartitions.1
Start monitoring Legacy multi-protocol Ethernet/token-ring hub or concentrator chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MODULES-MIB::ethPortPartitions OID value, configure state conditions and alerts, and monitor any Legacy multi-protocol Ethernet/token-ring hub or concentrator chassis from a single console.
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 |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| 1.3.6.1.4.1.81.12 | eth | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3 | ethPort | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3.1 | ethPortTable | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3.1.1 | ethPortEntry | LANNET-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.12.3.1.1.20 | ethPortPartitions | MODULES-MIB |