What is U6RIB ?

[jackykw123]

Hi,

I found there are two strange messages on my Nexus-7K, I did some reserarch and can't find the information about U6RIB.

Could you tell me what is this? For my Nexus, there were something on the platform ?

Here are the log messages from my Nexus.

2012 Nov  6 10:05:43 CTT-NET-CR-01 %U6RIB-3-U6RIB_ASSERT_ERROR: ../routing-sw/routing/u6rib/u6rib.c:4472: Assertion "*cand_best_count" failed.

2012 Nov  6 10:05:43 CTT-NET-CR-01 %U6RIB-3-ASSERT_ERROR: -Traceback: 0x809a9b0 0x805b812 0x807236f 0x8073081 0x8073d0f 0x80744bc 0x8079a0f 0x

807b1a8 librsw.so+0xa6a4f libpthread.so.0+0x6140 libc.so.6+0xca8ce

Regards,

Jacky

[milan.kulik]

Hi,

Error Message     U6RIB-3-ASSERT_ERROR Format: %s:%d: Assertion \%s\ failed.

Explanation    An internal software error has occurred. An assertion held to be true failed.
Parameters: Filename, Line number, Expression ...

Recommended Action    Contact the Cisco Technical Assistance Center (TAC) through the Cisco Support web site http://www.cisco.com/tac" rel=nofollow mcehref="http://www.cisco.com/tac">http://www.cisco.com/tac.

Found on

http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/routing_messages/reference/7k_rout_mess_ref_2mess.html#wp1376625" rel=nofollow mcehref="http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/routing_messages/reference/7k_rout_mess_ref_2mess.html#wp1376625">http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/routing_messages/reference/7k_rout_mess_ref_2mess.html#wp1376625

Generally:

U6RIB

Unicast IPv6 Routing Information Base.

See http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/5_x/nx-os/unicast/configuration/guide/l3_glossary.html" mcehref="http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/5_x/nx-os/unicast/configuration/guide/l3_glossary.html">http://www.cisco.com/en/US/customer/docs/switches/datacenter/sw/5_x/nx-os/unicast/configuration/guide/l3_glossary.html

HTH,

Milan

Message was edited by: MILAN KULIK