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7. After making connected FC Switch Modules effective, execute the "switchShow" command for each
FC Switch Module to check connections among the FC Switch Modules.
WH040000557:admin>switchshow
↓ (Omitted)
15 15 cu 4G No_Sync Disabled (Persistent)
16 16 cu 4G No_Sync Disabled (Persistent)
17 17 id 4G No_Light
18 18 id 4G No_Light
19 19 -- 4G No_Module
20 20 id 4G Online E-Port 10:00:00:05:1e:03:55:f9 "WH040000642" (upstre
am)
21 21 -- 4G No_Module
22 22 -- 4G No_Module
23 23 -- 4G No_Module
WH040000557:admin>
If the cascade path can be linked normally, the status message on each
connected port is either of the following ones:
E-Port WWN "Switch Name" (upstream)
E-Port WWN "Switch Name" (downstream)
If more than one cascade path are connected between specific FC Switch
Modules, "(upstream)" and "(downstream)" do not appear for the second and
following cascade paths.
If a status message other than above appears, a malfunction is detected in
the cascade connection. Retry the job from the beginning.
Sample display: Domain ID overlap
Online E-Port segmented,(domain overlap)
Before cascade connection can be provided for FC Switch Modules, the
zoning setting of the FC Switch Modules should always be deleted. Cascade
connection under zoning status may cause an error to occur.
Any FC Switch Modules with a duplicate domain ID cannot be subjected to
cascade connection. Always change the domain IDs of FC Switch Modules
subjected to cascade connection to be unique.
The data transmission speed between FC Switch Modules subjected to
cascade connection is 4G bps per path.
For cascade connection, first check the upper limit of the data transmission
speed between FC Switch Modules.
8. When more than two FC Switch Modules are made cascade connection, execute “fabricshow”
command to check status of the cascade connections between the FC Switch Modules.
WH040001124:admin> fabricshow
Switch ID Worldwide Name Enet IP Addr FC IP Addr Name
-------------------------------------------------------------------------
1: fffc01 10:00:00:05:1e:03:55:d8 192.168.1.32 0.0.0.0 " WH040001100"
2: fffc01 10:00:00:05:1e:03:43:25 192.168.1.33 0.0.0.0 " WH040001945"
3: fffc03 10:00:00:05:1e:03:32:3a 192.168.1.34 0.0.0.0 >"WH040001124"
The Fabric has 3 switches
WH040001124:admin>
If the FC Switch Modules are properly made cascade connection, information
of Domain ID, WWN, IP Address and Switch Name of each FC Switch Module
connected are displayed (FC IP is not used in the FC Switch Module).