Table 63. DEC Spanning Tree Protocol (dec_stp)
| Field | Field Name | Type | Description |
|---|
| dec_stp.bridge.mac | Bridge MAC | 6-byte Hardware (MAC) Address | |
| dec_stp.bridge.pri | Bridge Priority | Unsigned 16-bit integer | |
| dec_stp.flags | BPDU flags | Unsigned 8-bit integer | |
| dec_stp.flags.short_timers | Use short timers | Boolean | |
| dec_stp.flags.tc | Topology Change | Boolean | |
| dec_stp.flags.tcack | Topology Change Acknowledgment | Boolean | |
| dec_stp.forward | Forward Delay | Unsigned 8-bit integer | |
| dec_stp.hello | Hello Time | Unsigned 8-bit integer | |
| dec_stp.max_age | Max Age | Unsigned 8-bit integer | |
| dec_stp.msg_age | Message Age | Unsigned 8-bit integer | |
| dec_stp.port | Port identifier | Unsigned 8-bit integer | |
| dec_stp.protocol | Protocol Identifier | Unsigned 8-bit integer | |
| dec_stp.root.cost | Root Path Cost | Unsigned 16-bit integer | |
| dec_stp.root.mac | Root MAC | 6-byte Hardware (MAC) Address | |
| dec_stp.root.pri | Root Priority | Unsigned 16-bit integer | |
| dec_stp.type | BPDU Type | Unsigned 8-bit integer | |
| dec_stp.version | BPDU Version | Unsigned 8-bit integer | |