NAME

        To_ICMPErr_Time_Exc_Code0.seq - Reception of Flawed Time Exceeded
        Code 0 with No Route To Destination

TARGET

        Router

SYNOPSIS

        To_ICMPErr_Time_Exc_Code0.seq [-tooloption ...] -p To_ICMPErr_Time_Exc_Code0.def

INITIALIZATION

        Common Test Setup 1.1

TEST PROCEDURE

Verify that a router properly handles the reception and processing of an ICMPv6 Error Message that invokes an error.

        This test verifies that the message processing rule ,

    (e) An ICMPv6 error message MUST NOT be sent as a result of
        receiving:

         (e.1) an ICMPv6 error message, or

        TN                      RUT

        ---------------------------

        1.
         === ICMPv6  Time Exceeded  ===>
         src address : TN global address
         dst address : Off-link unreachable address
         code:         0 (hop limit exceeded in transit)

        2.
        << JUDGEMENT >>

         <=== No packets ===

JUDGEMENT

    << PASS >>
    The RUT must not send a Destination Unreachable Error message with Code 0
    to TN when it receives a Time Exceeded Message with Code 0
    for which it cannot route.

CLEANUP

Common Test Cleanup

REFERENCE

RFC 4443 - ICMPv6 (ICMP for IPv6)