[c-nsp] FABRIC-3-ERR_HANDLE

[Antonio Soares]

But if '0' is csc0 and '1' is csc1, it means the problem could be with csc in slot16. This is exactly the csc in standby:

12k2#execute-on slot 8 sh controlle fia
========= Standby RP (Slot 8) =========

Fabric configuration: 10Gbps bandwidth, redundant fabric
Master Scheduler: Slot 17     Backup Scheduler: Slot 16
Fab epoch no 0          Halt count 0         


What kind of problems may have a csc in standby mode ? I don't mind replacing the csc but this doesn't make any sense to me.


Thanks.

Regards,
 
Antonio Soares, CCIE #18473 (R&S)
amsoares at netcabo.pt

-----Original Message-----
From: Leonardo Gama Souza [mailto:leonardo.souza at nec.com.br] 
Sent: segunda-feira, 16 de Novembro de 2009 13:06
To: Antonio Soares; cisco-nsp at puck.nether.net
Subject: RES: [c-nsp] FABRIC-3-ERR_HANDLE

Hi,

Sounds weird. 

You're right. It seems a problem with csc0.
I guess it's only 4 because there's only one CSC active at any time.

-----Mensagem original-----
De: Antonio Soares [mailto:amsoares at netcabo.pt] 
Enviada em: segunda-feira, 16 de novembro de 2009 10:49
Para: Leonardo Gama Souza; cisco-nsp at puck.nether.net
Assunto: RE: [c-nsp] FABRIC-3-ERR_HANDLE

No problems with that output:

12k2>show control errors fabric
        SCA192 SCA192 SCA192 SCA192 XBAR192 XBAR192 CSCFPGA CSCFPGA
CLKFPGA
        LC_ENA BP_FRC LC_TYP DE_GNT DAT_LOS SEL_IDL LP_BAK  LC_PRE
CLKSTS
SLOT0      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT1      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT2      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT3      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT4      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT5      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT6      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT7      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT8      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT9      OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT10     OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT11     OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT12     OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT13     OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT14     OK     OK     OK     OK    OK      OK      OK       OK
OK    
SLOT15     OK     OK     OK     OK    OK      OK      OK       OK
OK    

Fabric error handling : enabled

12k2>


But i get the same type of pattern when doing the "execute-on slot x
show controllers fia" for other SIP601 slots.

And the pattern is:

Switch cards present: 0x1F
Switch cards monitored: 0x1F
          0          1          2          3          4
       --------   --------   --------   --------   --------
los    0          0          0          0          0          
state  Off        Off        Off        Off        Off       
crc16  XXXXX      0          0          0          0          
xor error0          0          0          0          
cell dropsYYYY       YYYY       YYYY       YYYY  

XXXX and YYYY have non-zero values.

Here the column '0' must be csc0. So the problem must be with csc0. I
don't understand why in the line 'cell drops' i only have 4
values. I was expecting 5 as with the other lines.



Regards,
 
Antonio Soares, CCIE #18473 (R&S)
amsoares at netcabo.pt

-----Original Message-----
From: Leonardo Gama Souza [mailto:leonardo.souza at nec.com.br] 
Sent: segunda-feira, 16 de Novembro de 2009 12:41
To: Antonio Soares; cisco-nsp at puck.nether.net
Subject: RES: [c-nsp] FABRIC-3-ERR_HANDLE

Hi,

What is the output from 'show controllers errors fabric'?
First of all I would try to reseat the LC6 and see if the CRC errors
stop. 

-----Mensagem original-----
De: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] Em nome de Antonio Soares
Enviada em: segunda-feira, 16 de novembro de 2009 10:15
Para: cisco-nsp at puck.nether.net
Assunto: [c-nsp] FABRIC-3-ERR_HANDLE

Hello group,

I have a 12k reporting this:

%FABRIC-3-ERR_HANDLE: Reconfigure LC on fabric due to CRC error from
slot 6

In one week, i have 4 of these messages.

Slot 6 is a SIP-601 containing 2 x SPA-10G.

What could be the problem ?

The "show controllers fia" do not show any problem.

The "execute-on slot 6 show controllers fia" show this:

Switch cards present: 0x1F
Switch cards monitored: 0x1F
          0          1          2          3          4
       --------   --------   --------   --------   --------
los    0          0          0          0          0          
state  Off        Off        Off        Off        Off       
crc16  53989      0          0          0          0          
xor error0          0          0          0          
cell drops1020       1020       1020       1020       


IOS=c12kprp-p-mz.120-32.SY6.bin


Thanks.

Regards,
 
Antonio Soares, CCIE #18473 (R&S)
amsoares at netcabo.pt

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