Display Filter Reference: DEC Spanning Tree Protocol
Protocol field name: dec_stp
Versions: 1.0.0 to 4.0.0
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| Field name | Description | Type | Versions |
|---|---|---|---|
| dec_stp.bridge.mac | Bridge MAC | Ethernet or other MAC address | 1.0.0 to 4.0.0 |
| dec_stp.bridge.pri | Bridge Priority | Unsigned integer (2 bytes) | 1.0.0 to 4.0.0 |
| dec_stp.flags | BPDU flags | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.flags.short_timers | Use short timers | Boolean | 1.0.0 to 4.0.0 |
| dec_stp.flags.tc | Topology Change | Boolean | 1.0.0 to 4.0.0 |
| dec_stp.flags.tcack | Topology Change Acknowledgment | Boolean | 1.0.0 to 4.0.0 |
| dec_stp.forward | Forward Delay | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.hello | Hello Time | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.max_age | Max Age | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.msg_age | Message Age | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.port | Port identifier | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.protocol | Protocol Identifier | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.root.cost | Root Path Cost | Unsigned integer (2 bytes) | 1.0.0 to 4.0.0 |
| dec_stp.root.mac | Root MAC | Ethernet or other MAC address | 1.0.0 to 4.0.0 |
| dec_stp.root.pri | Root Priority | Unsigned integer (2 bytes) | 1.0.0 to 4.0.0 |
| dec_stp.type | BPDU Type | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |
| dec_stp.version | BPDU Version | Unsigned integer (1 byte) | 1.0.0 to 4.0.0 |