All MIBs › AT-GS950-8-MIB › dot1sMstiPortInvalidBPDUsRcvd
dot1sMstiPortInvalidBPDUsRcvd
Module: AT-GS950-8-MIB
OID (symbolic): AT-GS950-8-MIB::dot1sMstiPortInvalidBPDUsRcvd
OID (numeric): 1.3.6.1.4.1.207.1.4.165.118.1.7.1.12
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of Invalid BPDUs received on this Port for this spanning tree instance.
What is dot1sMstiPortInvalidBPDUsRcvd?
Counts the number of invalid Bridge Protocol Data Units (BPDUs) received on this port for a specific MSTP spanning tree instance. A rising count indicates malformed or unexpected spanning tree packets arriving on the port, which may signal a misconfigured or misbehaving device on that segment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.118.1.7.1.12 snmpwalk -v2c -c public <target> AT-GS950-8-MIB::dot1sMstiPortInvalidBPDUsRcvd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.118.1.7.1.12.1 snmpget -v2c -c public <target> AT-GS950-8-MIB::dot1sMstiPortInvalidBPDUsRcvd.1
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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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.165 | at_GS9508v2 | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118 | l2Mst | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1 | dot1sMst | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.7 | dot1sMstiPortTable | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.7.1 | dot1sMstiPortEntry | AT-GS950-8-MIB |
| 1.3.6.1.4.1.207.1.4.165.118.1.7.1.12 | dot1sMstiPortInvalidBPDUsRcvd | AT-GS950-8-MIB |