Hello,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I am executing IPV6 interoperability test cases,where in  the following two test cases are hanging( i have verifed config.txt every thing fine there).<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://1.host.router.1_7_A.sc">1.host.router.1_7_A.sc</a> ( For Linux Router)<br>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://2.1.host.router.1_7_A.sc">2.1.host.router.1_7_A.sc</a> ( For FreeBSD Router).<br><br>Please help me to solve this problem.<br><br>Log:<br>-------<br>setup_cleanup_TAR4@TAR4 :      0.002344 : execute-EXECUTE<br>

setup_cleanup_TAR4@mgr :      0.142034 : execute TAR4 (&quot;/bin/sh -c echo            }\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002342 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.141954 : execute TAR4 (&quot;/bin/sh -c echo    }\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>

setup_cleanup_TAR4@TAR4 :      0.002390 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.142031 : execute TAR4 (&quot;/bin/sh -c echo interface eth1 { &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002436 : execute-EXECUTE<br>

setup_cleanup_TAR4@mgr :      0.141952 : execute TAR4 (&quot;/bin/sh -c echo            AdvSendAdvert on\; MinRtrAdvInterval 3\; MaxRtrAdvInterval 10\; AdvDefaultLifetime 1800\; AdvLinkMTU 1280\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>

setup_cleanup_TAR4@TAR4 :      0.002397 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.142031 : execute TAR4 (&quot;/bin/sh -c echo            prefix 3ffe:501:ffff:101::/64 &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002591 : execute-EXECUTE<br>

setup_cleanup_TAR4@mgr :      0.141950 : execute TAR4 (&quot;/bin/sh -c echo            { &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002348 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.142032 : execute TAR4 (&quot;/bin/sh -c echo                    AdvOnLink on\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>

setup_cleanup_TAR4@TAR4 :      0.002341 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.143017 : execute TAR4 (&quot;/bin/sh -c echo                    AdvAutonomous on\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002329 : execute-EXECUTE<br>

setup_cleanup_TAR4@mgr :      0.142936 : execute TAR4 (&quot;/bin/sh -c echo            }\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>setup_cleanup_TAR4@TAR4 :      0.002331 : execute-EXECUTE<br>setup_cleanup_TAR4@mgr :      0.143014 : execute TAR4 (&quot;/bin/sh -c echo    }\; &gt;&gt; /tmp/rtadvd.conf&quot;)<br>

<br><br>TAR4&gt; execute(/usr/local/sbin/radvd -d 5 -C /tmp/rtadvd.conf) was canceled by &lt;Operation not permitted&gt;.<br><br>setup_cleanup_TAR4@mgr :      0.143025 : execute TAR4 (&quot;/usr/local/sbin/radvd -d 5 -C /tmp/rtadvd.conf&quot;).<br>

<br><br>Thanks in advance<br><br>Regards,<br>Arul<br><br><br><br>