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- Monitoring and Troubleshooting Spanning Tree Protocols | Junos OS . . .
If BPDUs are received on a BPDU-protected interface, the interface either shuts down or transitions to a blocking state and stops forwarding frames In the latter scenario, after the misconfiguration that triggered the BPDUs being sent to an interface is fixed in the topology, the interface can be unblocked and returned to service
- Spanning Tree Port States - GeeksforGeeks
Switch port enters learning state after passing through the listening state as per the decision taken by STP Port discards frames received from the attached network segment or switched from another port for forwarding
- CCNA 17 QUESTIONS Flashcards - Quizlet
The correct answer is: BPDUs received from the system module are processed and transmitted → not used, BPDUs received are forwarded to the system module → action, Frames received from the attached segment are discarded → not used, Switched frames received from other ports are advanced → action, The port in the forwarding state responds to network management messages → action, Frames
- 5. 4. 2 Module Quiz - STP (Answers) - ITExamAnswers
When PVST is running over a switched network, which port state can participate in BPDU frame forwarding based on BPDUs received, but does not forward data frames?
- What is the meaning of transmit BPDUs for xSTP ports?
In RSTP, both the Blocking and Learning states transmit BPDUs received from the system module When we say "transmit" in the context of STP, it means that the switch will forward the received BPDUs out of all of its designated ports, including the port in the Learning state
- Spanning Tree Port States, Blocking, Listening, Learning, Forwarding . . .
A port in the blocking state does not participate in frame forwarding and also discards frames received from the attached network segment During blocking state, the port is only listening to and processing BPDUs on its interfaces
- BPDU forwarding mechanism - Aruba
BPDU forwarding mechanism The configuration BPDUs of STP are forwarded according to these guidelines: Upon network initiation, every device regards itself as the root bridge and generates configuration BPDUs with itself as the root Then it sends the configuration BPDUs at a regular hello interval If the root port received a configuration BPDU superior to the configuration BPDU of the port
- CCNA Drag and Drop 2 Flashcards | Quizlet
Not all Switched frames received from other ports are advanced The port in the forwarding state responds to network management messages BPDUs received are forwarded to the system module Frames received from the attached segment are processed and more
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