Stack Trace
"GGSN_Tests.ttcn:982 : Timeout waiting for ICMPv6: { echoRequest := { typeField := 128, code := 0, checksum := ?, identifier := ?, sequenceNr := ?, data := ? } }"
GGSN_Tests.ttcn:2442 GGSN_Tests control part
GGSN_Tests.ttcn:1304 TC_pdp6_clients_interact testcase