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ISSU upgrade from 6.2( 2) to 6.2(6 ) - % URIB -3- ADD_PATH_ERROR

Hello,

After an ISSU upgrade from 6.2 ( 2) to 6.2 (6 ) we regularly receive the following warning messages in the log :

Dec 30 09:13:57 CSR1 - krr.lrz.de : 2013 Dec 30 08:13:57 UTC: % URIB -3- ADD_RPATH : urib [ 8038 ] ( default- base) Client " MBGP - 12816 " added 199 109 . 32.0/24 via not found rnh % 129.187.0.1/32 default

Dec 30 09:13:57 CSR1 - krr.lrz.de : 2013 Dec 30 08:13:57 UTC: % URIB -3- ADD_RPATH : urib [ 8038 ] ( default- base) traceback : 0x80d5bd9 0x80db128 0x80e214b 0x808e6b6 0x8092a56 librsw . libpthread.so.0 +0 x6140 so +0 xaa14f libc.so.6 +0 xca8ce

Dec 30 09:13:57 CSR1 - krr.lrz.de : 2013 Dec 30 08:13:57 UTC: % URIB -3- ADD_PATH_ERROR : urib [ 8038 ] ( default- base) urib_process_modify_routes : could not add path for client " MBGP - 12816 " .

The prefix is always 199.109.32.0/24  or 199.109.32.0/22 . The other 4000 prefixes we don't get this message .The nexthop 129.187.0.1 is for all 4000 + prefixes .

Why we get these error messages ?

How can we fix it ?

Thank you,

Jan

1 ACCEPTED SOLUTION

Accepted Solutions
New Member

Hello,it seems to be fixed in

Hello,

it seems to be fixed in 6.2.8

Nils

 

4 REPLIES
New Member

Hello, Cisco case was opened

Hello,

 

Cisco case was opened 3 months ago and still trying to figure out the root cause.

I can provide partial update if is it necessary.

 

Jan

 

New Member

Hello Jan,we opened a case

Hello Jan,

we opened a case last week.

We see also the same problematic bgp route 199.109.32.0/24, but we both get the routes via DFN.

Nils

New Member

Hello Nils, Our case number

Hello Nils,

 

Our case number is SR#628654113. 

Cisco DEV team is working on it. They still need some new outputs.

Cisco suspecting it to be an issue with urib memory leak.

Jan

New Member

Hello,it seems to be fixed in

Hello,

it seems to be fixed in 6.2.8

Nils

 

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