You have been asked to verify the state of an LDP-signaled Layer 2 circuit.
Which two commands would you use to verify the state of the connection? (Choose two.)
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A. B. C. D.BD
To verify the state of an LDP-signaled Layer 2 circuit, you would use the following two commands:
B. show l2circuit connections: This command is used to display the state of the L2 circuit connections. It provides detailed information about the Layer 2 circuit connections, including the local and remote addresses, the state of the connection, the encapsulation type, and the VC ID.
A. show mpls lsp: This command is used to display the state of the MPLS LSP (Label Switched Path) associated with the Layer 2 circuit. It provides information about the state of the LSP, including the ingress and egress nodes, the label assigned to the LSP, and the state of the LSP.
C. show l2circuit statistics: This command is used to display statistics about the Layer 2 circuit, including the number of packets sent and received, the number of errors encountered, and the current utilization of the circuit.
D. show ldp database: This command is used to display the LDP database, which includes information about the labels assigned to the Layer 2 circuit. It provides information about the state of the LDP session and the labels assigned to the circuit.
Therefore, the two commands that would be used to verify the state of the LDP-signaled Layer 2 circuit are B. show l2circuit connections and A. show mpls lsp.