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<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>Started XORP on
Linux Embedded System and connect that to a test equipment
(emulating</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>OSPFv3 neighbors).
Test equipment added neighbors one-by-one and all of them enter "Full"
</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>state. After
</SPAN></FONT><FONT face=Arial size=2><SPAN class=473245215-29042008>that,
nothing in this setup is changed, for observation
purposes. </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=473245215-29042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>When there are more
than 25 neighbors, the following error messages showed up
through</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>xorpsh after waiting
for more than 30 minutes. </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=473245215-29042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><SPAN
class=736440721-14042008><SPAN class=207104023-15042008><A
title=blocked::mailto:root@192.168.1.2 href="mailto:root@192.168.1.2"><FONT
title=blocked::mailto:root@192.168.1.2 face="Courier New"
size=2>root@192.168.1.2</FONT></A><FONT face="Courier New" color=#0000ff
size=2>> [ 2008/04/15 18:59:29 ERROR xorp_rtrmgr:258 XRL +638
xrl_pf_stcp.cc die ] XrlPFSTCPSender died: Keepalive timeout<BR>[ 2008/04/15
18:59:46 ERROR xorp_rtrmgr:258 FINDER +85 finder_xrl_queue.hh dispatch_cb
] Sent xrl got response 211 Reply timed out<BR>[ 2008/04/15 18:59:46 ERROR
xorp_rtrmgr:258 FINDER +85 finder_xrl_queue.hh dispatch_cb ] Sent xrl got
response 211 Reply timed out<BR></FONT></SPAN></SPAN></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>After this error
message, all neighbors becomes "Down" state as shown at the test
equipment</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>side. On the xorpsh
side, no more OSPFv3 console command could be accepted.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=473245215-29042008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><A
title=blocked::mailto:root@192.168.1.2 href="mailto:root@192.168.1.2"><FONT
title=blocked::mailto:root@192.168.1.2 face="Courier New"
size=2>root@192.168.1.2</FONT></A><FONT face="Courier New" color=#0000ff
size=2>> show ospf6 neighbor | match Full | count<BR>[ 2008/04/15
19:11:42 WARNING xorp_rtrmgr:258 XrlFinderTarget +406
../xrl/targets/finder_base.cc handle_finder_0_2_resolve_xrl ] Handling method
for finder/0.2/resolve_xrl failed: XrlCmdError 102 Command failed Target
"ospfv3" does not exist or is not enabled.<BR>Count: 0 lines<BR></FONT><A
title=blocked::mailto:root@192.168.1.2 href="mailto:root@192.168.1.2"><FONT
title=blocked::mailto:root@192.168.1.2 face="Courier New"
size=2>root@192.168.1.2</FONT></A><FONT face="Courier New" color=#0000ff
size=2>> show ospf6 neighbor<BR>[ 2008/04/15 19:11:51 WARNING
xorp_rtrmgr:258 XrlFinderTarget +406 ../xrl/targets/finder_base.cc
handle_finder_0_2_resolve_xrl ] Handling method for finder/0.2/resolve_xrl
failed: XrlCmdError 102 Command failed Target "ospfv3" does not exist or is not
enabled.<BR>ERROR: Command
"/opt/embedded/tools/ppc_85xx/usr/ospf/tools/print_neighbours": exited with exit
status 255.<BR></FONT>
<DIV dir=ltr style="MARGIN-RIGHT: 0px"><SPAN class=736440721-14042008><SPAN
class=207104023-15042008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN></SPAN> </DIV></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008>Similar problems
also happens for more <FONT face=Arial size=2><SPAN
class=473245215-29042008>neighbors (30, 35, 40, etc.). The only difference
is</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008>the number (such as 252, 257, instead of
258) following xorp_rtrmgr:</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008></SPAN></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008></SPAN></FONT></SPAN></FONT><FONT
face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial size=2><SPAN
class=473245215-29042008>Any thought or tip on this
</SPAN></FONT></SPAN></FONT><FONT face=Arial size=2><SPAN
class=473245215-29042008><FONT face=Arial size=2><SPAN
class=473245215-29042008>is very much
appreciated.</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008></SPAN></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008>Ting Che</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008></SPAN></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008>PS. What follows is the XORP configuration
on the Linux Embedded System</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=473245215-29042008><FONT face=Arial
size=2><SPAN class=473245215-29042008></SPAN></FONT></SPAN></FONT> </DIV>
<DIV><FONT><SPAN class=473245215-29042008><FONT face="Courier New" size=2><SPAN
class=473245215-29042008>/*XORP Configuration File, v1.0*/<BR>protocols
{<BR> ospf6 0 {<BR>
router-id: 192.168.0.102<BR>
ip-router-alert: false<BR> area
0.0.0.0 {<BR>
area-type:
"normal"<BR>
interface eth1
{<BR>
link-type:
"broadcast"<BR>
vif eth1
{<BR>
priority:
128<BR>
hello-interval:
10<BR>
router-dead-interval:
40<BR>
interface-cost:
1<BR>
retransmit-interval:
5<BR>
transit-delay:
1<BR>
passive:
false<BR>
disable:
false<BR>
}<BR>
}<BR> }<BR>
}<BR>}<BR>fea {<BR> unicast-forwarding6
{<BR> disable:
false<BR> }<BR>}<BR>interfaces {<BR>
restore-original-config-on-shutdown: false<BR> interface eth1
{<BR> description:
""<BR> disable:
false<BR> vif eth1
{<BR> disable:
false<BR>
address 192.168.2.4
{<BR>
prefix-length:
24<BR>
disable:
false<BR>
}<BR> address
2000::2
{<BR>
prefix-length:
64<BR>
disable:
false<BR>
}<BR> address
fe80::210:ecff:fe80:fd
{<BR>
prefix-length:
64<BR>
disable:
false<BR>
}<BR> }<BR>
}<BR>}</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=473245215-29042008> </SPAN></FONT></DIV></BODY></HTML>