Panasonic Switch-M12PWR Operation Manual page 197

Available commands are listed below.
S Enable/disable the Ring Redundant Protocol function.
Press "S." The command prompt changes to "Enable or Disable RRP status (E/D)>."
Press "E" to enable the function. Press "D" to disable it.
C Create a new domain.
Press "C." The RRP Domain Creation Menu opens. For details, refer to the next
section (4.7.12.a).
D Delete a domain.
Press "D." The command prompt changes to "Enter RRP Domain Name >." Enter
the domain name you wish to delete.
M Modify domain settings.
Press "M." The command prompt changes to "Enter RRP Domain Name >." Enter
the domain name for which you wish to modify the settings. Then, the RRP
Domain Modification Menu opens. For details, refer to the next section (4.7.12.b).
H Show the domain information.
Press "H." The command prompt changes to "Enter RRP Domain Name >." Enter
the domain name whose information you wish to view. Then, the RRP Domain
information Menu opens. For details, refer to the next section (4.7.12.c).
Q Return to the previous menu.
Note: The Ring Redundant Protocol function and the Internet Mansion
mode cannot be used simultaneously.
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