Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

Problems with CS11000 (Arrowpoint CS-800)

Hi all,

In a moment (without reason) Load Balancer see all services suspend and then down.

When reboot this, all come back OK.

Version: ap0610405 (6.10 Build 405)

Flash (Locked): 3.10 Build 46

Flash (Operational): 6.10 Build 405

Type: PRIMARY

Licensed Cmd Set(s): Standard Feature Set

The are 11000 Flows

CPU 40%

Memory on SFM 128MB

Please could you help me...?

I don´t know whats happend.

Thanks

5 REPLIES
Cisco Employee

Re: Problems with CS11000 (Arrowpoint CS-800)

if you rebooted the CSS then it is too late to help you. [unless the problem is still there].

Next time, capture 'script play show_tech' and a sniffer trace of the keepalive traffic.

Try to see if different type of keepalive work and if you can ping the servers from the CSS.

Regards,

Gilles.

New Member

Re: Problems with CS11000 (Arrowpoint CS-800)

Gilles,

I don´t know if different keepalive work, just I try to make a ping to web servers and working fine.

The scenario is that I have 3 content balancing web server and 3 content balancing NetCache but when add the 4th, after many hours appears the problem that I mentioned.

Regards.-

New Member

Re: Problems with CS11000 (Arrowpoint CS-800)

Gilles,

Recently its happen again. I send to you the script of show_tech.

I see that error:

FLOWMGR-6: <010> FM_Tcp: Handling generic FMTCP flow Re-Transmit ERROR

Regards.-

New Member

Re: Problems with CS11000 (Arrowpoint CS-800)

Hi Guilles,

Could you see the "showtech"...? What do you think..?

Thanks for your help.

Guillermo

Cisco Employee

Re: Problems with CS11000 (Arrowpoint CS-800)

Guillermo,

I checked the show tech and there is no info there indicating a problem except a huge number of servers down.

Could you capture a sniffer trace between the CSS and some servers to see what is going on.

Try to capture on a switch adjacent to the CSS.

Thanks,

Gilles.

272
Views
0
Helpful
5
Replies
CreatePlease to create content