All MIBs › MSTP-MIB › swMSTPPortBPDUFiltering
swMSTPPortBPDUFiltering
Module: MSTP-MIB
OID (symbolic): MSTP-MIB::swMSTPPortBPDUFiltering
OID (numeric): 1.3.6.1.4.1.171.12.15.2.4.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The enabled/disabled status is used to BPDU Filtering attached to this port.
What is swMSTPPortBPDUFiltering?
This read-write value enables or disables BPDU filtering on this port, which drops incoming and outgoing BPDU frames on the port rather than processing them. Admins enable this on ports facing untrusted or non-STP devices to prevent them from influencing this bridge's spanning tree, or to stop unwanted BPDUs from leaking out to customer equipment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.15.2.4.1.12 snmpwalk -v2c -c public <target> MSTP-MIB::swMSTPPortBPDUFiltering
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.15.2.4.1.12.1 snmpget -v2c -c public <target> MSTP-MIB::swMSTPPortBPDUFiltering.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.15.2.4.1.12.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swMSTPPortBPDUFiltering.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.15 | swMSTPMIB | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.2 | swMSTPCtrl | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.2.4 | swMSTPPortTable | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.2.4.1 | swMSTPPortEntry | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.2.4.1.12 | swMSTPPortBPDUFiltering | MSTP-MIB |