ANNOUNCEMENT: Live Wireshark University & Allegro Packets online APAC Wireshark Training Session
July 17th, 2024 | 10:00am-11:55am SGT (UTC+8) | Online

Display Filter Reference: DEC Spanning Tree Protocol

Protocol field name: dec_stp

Versions: 1.0.0 to 4.2.5

Back to Display Filter Reference

Field name Description Type Versions
dec_stp.bridge.macBridge MACEthernet or other MAC address1.0.0 to 4.2.5
dec_stp.bridge.priBridge PriorityUnsigned integer (16 bits)1.0.0 to 4.2.5
dec_stp.flagsBPDU flagsUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.flags.short_timersUse short timersBoolean1.0.0 to 4.2.5
dec_stp.flags.tcTopology ChangeBoolean1.0.0 to 4.2.5
dec_stp.flags.tcackTopology Change AcknowledgmentBoolean1.0.0 to 4.2.5
dec_stp.forwardForward DelayUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.helloHello TimeUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.max_ageMax AgeUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.msg_ageMessage AgeUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.portPort identifierUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.protocolProtocol IdentifierUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.root.costRoot Path CostUnsigned integer (16 bits)1.0.0 to 4.2.5
dec_stp.root.macRoot MACEthernet or other MAC address1.0.0 to 4.2.5
dec_stp.root.priRoot PriorityUnsigned integer (16 bits)1.0.0 to 4.2.5
dec_stp.typeBPDU TypeUnsigned integer (8 bits)1.0.0 to 4.2.5
dec_stp.versionBPDU VersionUnsigned integer (8 bits)1.0.0 to 4.2.5