All MIBs › IEEE8021-MSTP-MIB › ieee8021MstpCistPortDisputed
ieee8021MstpCistPortDisputed
Module: IEEE8021-MSTP-MIB
OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpCistPortDisputed
OID (numeric): 1.3.111.2.802.1.1.6.1.3.1.15
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: The current value of the disputed variable for the CIST for the Port. A value of true(1) indicates that the disputed variable is set. A value of false(2) indicates that the agreed variable is cleared.
What is ieee8021MstpCistPortDisputed?
True(1) if this port's disputed variable is set for the CIST, meaning the port has detected a conflicting priority vector from its neighbor and is holding its port role in place defensively rather than transitioning — a sign of a potential misconfiguration or BPDU spoofing on the segment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.3.1.15 snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPortDisputed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.3.1.15.1 snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPortDisputed.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.6 | ieee8021MstpMib | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1 | ieee8021MstpObjects | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3 | ieee8021MstpCistPortTable | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3.1 | ieee8021MstpCistPortEntry | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3.1.15 | ieee8021MstpCistPortDisputed | IEEE8021-MSTP-MIB |