# NAME

FloodPing.seq - Flood ping

# TARGET

Host and Router

# SYNOPSIS

FloodPing.seq [times=num]

# INITIALIZATION

Make neighbor cache entry for TN.

      1. Send echo request.
      2. If TN receive NS, sends NA.
      3. Wait echo reply.

      [TN]  --------------> [NUT]
            echo request

      [TN]  <-------------  [NUT]
                (NS)

      [TN]  --------------> [NUT]
                (NA)

      [TN]  <-------------  [NUT]
             echo reply

# TEST PROCEDURE

TN and NUT is on the same link.

        ---+--------+--- Link0
           |        |
         +-+-+   +--+-+
         |NUT|   | TN |
         +---+   +----+

           Figure. 1

TN sends echo request packets as fast. the number of packets is specify times option.

        [TN]   -------->   [NUT]
                request

        [TN]   -------->   [NUT]
                request

        [TN]   -------->   [NUT]
                request

                   .
                   .
                   .

        [TN]   -------->   [NUT]
                request

After sent the flood packet, send echo request once more.

If TN receive NS, send NA. And wait echo reply packet from NUT.

# JUDGMENT

      PASS : echo reply packet received.

      FAIL : don't received echo reply packet.

# NOTES

      If the judgement is PASS, you must check that NUT have not been
    crashed by your eyes. Becouse the test can't detect it.

# TERMINATION

NONE

# SEE ALSO

perldoc V6evalTool