DCB settings required on CloudEngine 6800 switches to connect to the OceanStor 2600 v3

Created: May 25, 2018 09:58:03Latest reply: May 30, 2018 06:20:50 656 2 0 0
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This post was last edited by SimonM at 2018-05-25 09:59. We are configuring CE6800 Switches to connect to OceanStor 2600 v3 Storage Controllers and DCB negotiation is failing.
What settings are required to ensure DCB to function correctly to provide a 50-50 converged iSCSI environment?
How do we Confirm the DCB communication is working from the controller CLI?
Is the intel-oui required for compatibility with the OceanStor on the switches?
What settings should be used for ETS, PFC and APP to achieve a working configuration?

  • x
  • convention:

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StarOfWest
Created May 25, 2018 10:41:46 Helpful(1) Helpful(1)

Hello,
Personally I'm not familiar with DCB, maybe some other people on the forum are and they will reply.
I can help with an example, which can serve you as a reference:
http://support.huawei.com/hedex/pages/EDOC110002054831180AFU/01/EDOC110002054831180AFU/01/resources/dc/dc_cfg_dcb_0016.html?ft=0&fe=10&hib=9.15.4.11.1&id=dc_cfg_dcb_0016&text=Example%20for%20Configuring%20DCB&docid=EDOC1100020548
How to check the negotiation status:
[~SwitchA] display dcb
M:Manual; A:Auto
-------------------------------------------------------------------------------
Interface PFC Name PFC Status ETS Name ETS Status App-Profile
-------------------------------------------------------------------------------
10GE1/0/1 default ENABLE(A) ets1 SUCCEED -
10GE1/0/2 default ENABLE(A) ets1 SUCCEED -
10GE1/0/3 default ENABLE(A) - - -
-------------------------------------------------------------------------------

Also, feel free to get in touch with TAC:
http://e.huawei.com/en/service-hotline-query
  • x
  • convention:

“We only get answers to the questions that we ask.” physicist Werner Heisenberg
All Answers
StarOfWest
StarOfWest Created May 25, 2018 10:41:46 Helpful(1) Helpful(1)

Hello,
Personally I'm not familiar with DCB, maybe some other people on the forum are and they will reply.
I can help with an example, which can serve you as a reference:
http://support.huawei.com/hedex/pages/EDOC110002054831180AFU/01/EDOC110002054831180AFU/01/resources/dc/dc_cfg_dcb_0016.html?ft=0&fe=10&hib=9.15.4.11.1&id=dc_cfg_dcb_0016&text=Example%20for%20Configuring%20DCB&docid=EDOC1100020548
How to check the negotiation status:
[~SwitchA] display dcb
M:Manual; A:Auto
-------------------------------------------------------------------------------
Interface PFC Name PFC Status ETS Name ETS Status App-Profile
-------------------------------------------------------------------------------
10GE1/0/1 default ENABLE(A) ets1 SUCCEED -
10GE1/0/2 default ENABLE(A) ets1 SUCCEED -
10GE1/0/3 default ENABLE(A) - - -
-------------------------------------------------------------------------------

Also, feel free to get in touch with TAC:
http://e.huawei.com/en/service-hotline-query
  • x
  • convention:

“We only get answers to the questions that we ask.” physicist Werner Heisenberg
StarOfWest
StarOfWest Created May 30, 2018 06:20:50 Helpful(0) Helpful(0)

Has the problem been solved?
  • x
  • convention:

“We only get answers to the questions that we ask.” physicist Werner Heisenberg

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