Failed to Set Up an SVF System When a CE6850EI Functions as the Parent Switch and Has No Stack Domain ID Configured

Publication Date:  2015-11-03 Views:  406 Downloads:  0
Issue Description
Networking:

As shown in the following figure, a CE6850EI functions as the parent switch to set up an SVF system with leaf switches CE6810EIs.



Symptom:

Leaf switches cannot join the SVF system.
Handling Process
Run the stack member { member-id | all } domain domain-id command in the stack management view on the parent switch to configure a stack domain ID and then run the save command in the user view to save the configuration. The configured stack domain ID takes effect after the configuration is saved. Subsequently, leaf switches can join the SVF system.
Root Cause
Run the display stack configuration command to check the SVF configuration of the parent switch. The command output shows that no stack domain ID is configured for the parent switch.

As a result, the SVF system cannot be set up.

<HUAWEI> display stack configuration 
Oper          : Operation
Conf          : Configuration
*             : Offline configuration
Isolated Port : The port is in stack mode, but does not belong to any Stack-Port
                or Fabric-Port

System Forwarding Model:
-------------------------------
Oper               Conf
-------------------------------
distributed        distributed
-------------------------------

Spine Attribute Configuration:
--------------------------------------------------
MemberID         Domain          Priority
Oper(Conf)       Oper(Conf)       Oper(Conf)
--------------------------------------------------
1(1)             --(--)           100(100)
--------------------------------------------------

Stack-Port Configuration:
--------------------------------------------------------------------------------
Stack-Port      Member Ports
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

Fabric-Port Configuration:
---------------------------------------------------------------------------------
Fabric-Port     BindMember   Ports
---------------------------------------------------------------------------------
Fabric-Port1    101          10GE1/0/48
---------------------------------------------------------------------------------

Isolated Port Configuration:
10GE1/0/45          10GE1/0/46          10GE1/0/47
Suggestions
When a single switch is used as the parent switch, you must configure a stack domain ID for the switch. Otherwise, the SVF system cannot be set up.

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