NAME

  Test v6LC.2.2.21 - Transmitting Route Information Option (Routers Only)
  Part B: Route Information Option with Prefix Length less than 64

Purpose

  Verify that the RUT transmit a Router Information Option in Router Advertisements.

References

  * [RFC-4191]  Section 2.3

Resource Requirements

  * Packet generator
  * Monitor to capture packets

Test Setup

  No Common Test Setup is performed. The Common Test Cleanup procedure is
  performed after each part.

Procedure

  Part B: Route Information Option with Prefix Length less than 64
  2. Configure the RUT to advertise Route Information Option on interface A with following
     Prefix 3ffe:601:ffff:102::/32 with a lifetime of 600 seconds and PRF set to medium.

Observable Results

  Part B
    Step 2:
      Observe the RUT transmitting a Router Advertisement with a properly formatted Route Information Option that includes:
        Type = 24
        Length = 2 or 3
        Resvd = zero.
        Route Lifetime = 600 seconds
        Prefix Length = 32
        PRF= Low

Possible Problems

  * None.