All MIBs › PMA-MIB › ibPmaPortLoopingErrs
ibPmaPortLoopingErrs
Module: PMA-MIB
OID (symbolic): PMA-MIB::ibPmaPortLoopingErrs
OID (numeric): 1.3.6.1.3.117.6.1.2.1.1.7
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Total number of packets received on the port that were discarded because they could not be forwarded by the switch relay due to looping errors (where the output port = the input port). This only applies to switches.
What is ibPmaPortLoopingErrs?
Counts packets received on this switch port that were discarded because the switch relay's chosen output port was the same as the input port, i.e. a forwarding loop. This only applies to switches and indicates a routing/topology misconfiguration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.6.1.2.1.1.7 snmpwalk -v2c -c public <target> PMA-MIB::ibPmaPortLoopingErrs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.6.1.2.1.1.7.1 snmpget -v2c -c public <target> PMA-MIB::ibPmaPortLoopingErrs.1
Start monitoring vendor-neutral, standards-based MIB, InfiniBand host channel adapter/switch (Performance Management Agent) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PMA-MIB::ibPmaPortLoopingErrs OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, InfiniBand host channel adapter/switch (Performance Management Agent) 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| 1.3.6.1.3.117 | pm | IB-PM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.117.6 | ibPmaMIB | PMA-MIB |
| 1.3.6.1.3.117.6.1 | ibPmaObjects | PMA-MIB |
| 1.3.6.1.3.117.6.1.2 | ibPmaPortXmitRecvInfo | PMA-MIB |
| 1.3.6.1.3.117.6.1.2.1 | ibPmaPortRcvErrTable | PMA-MIB |
| 1.3.6.1.3.117.6.1.2.1.1 | ibPmaPortRcvErrEntry | PMA-MIB |
| 1.3.6.1.3.117.6.1.2.1.1.7 | ibPmaPortLoopingErrs | PMA-MIB |