Displaying Egress Interfaces for Destination Prefixes
Question
Which command displays the egress interfaces selected on the PFE for destination prefixes?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D.A
The correct answer is A. "show route forwarding-table".
The "show route forwarding-table" command displays the forwarding table entries, which contain the next-hop information for packets to be forwarded. This command shows the egress interfaces selected on the Packet Forwarding Engine (PFE) for destination prefixes.
The forwarding table is used by the PFE to make forwarding decisions for incoming packets. When a packet arrives at a Juniper Networks router, the router looks up the destination address in its routing table and determines the egress interface and next-hop information for the packet. This information is then added to the forwarding table.
The "show route table" and "show route table extensive" commands display the contents of the routing table, which contains all known routes in the network. These commands do not show the egress interfaces selected on the PFE for destination prefixes.
The "show pfefwdd" command is not a valid Junos command.
In summary, the "show route forwarding-table" command is used to display the egress interfaces selected on the PFE for destination prefixes.
