NAME

  Test v6LC.2.2.9 - Processing Router Solicitations (Routers Only)
  Part B: MIN_DELAY_BETWEEN_RAS


Purpose

  Verify that a router correctly processes Router Solicitations and transmits Router
  Advertisements.


References

  * [ND]  Section 6.2.6


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.
Router Solicitation A
IPv6 Header
Next Header: 58
Source Address: TN1's Link-local Address
Router Solicitation
Router Solicitation B
IPv6 Header
Next Header: 58
Source Address: Unspecified Address
Router Solicitation


Procedure

  Part B: MIN_DELAY_BETWEEN_RAS
   3. Configure the RUT with a MinRtrAdvInterval of 30 seconds and a MaxRtrAdvInterval of 40
      seconds.
   4. TN1 transmits Router Solicitation B twice, 2 seconds apart. The destination Address is the all-
      routers multicast address.
   5. Observe the packets transmitted by the RUT. Repeat Step 4.


Observable Results

  Part B
   Step 5: The RUT MUST NOT transmit more than one advertisement every
   MIN_DELAY_BETWEEN_RAS (3) seconds.


Possible Problems

  * None.