Hashing visibility tool

The hashing visibility tool allows operators to define a test packet and then inject that packet into a specified ingress port. The result of the test displays the egress port, routing context, egress interface name, and the IP next hop used to forward the packet.

There are three major steps when running this test:

  1. Configure header templates needed to build test packets.

  2. Configure parameter overrides and build packet header sequences.

  3. Execute the find-egress test specifying the ingress port.

Execute the test with the oam>find-egress>packet packet-number>ingress-port port-id command. This causes the specified test frame or packet to be injected at the specified port and report the results.

The find-egress command is supported on IPv4 and IPv6 routing and Layer 3 services.

The following lists the supported packet header sequences.

Parent topic: OAM fault and performance tools and protocols