ServerNet Cluster 6780 Operations Guide (G06.28+, H06.05+)

SCF Commands for the External ServerNet SAN

Manager Subsystem

ServerNet Cluster 6780 Operations Guide—525606-003

5-25

RESET SWITCH Command

The RESET SWITCH command is a sensitive command. It allows you to perform a

hard or soft reset of a cluster switch.

The RESET command syntax is:

OUT file-spec

causes any SCF output generated for this command to be directed to the specified

file.

FABRIC { X | Y } | , NEAREST { X | Y }

specifies the external ServerNet fabric of the local cluster switch you want to reset.

NEAREST and FABRIC are synonymous in this case, and either can be used.

The local switch is the one directly connected to the node where you issue this

command.

FABRIC { X | Y } , ZONE znum , LAYER lnum

is a string of identifiers used to specify the cluster switch you want to reset. It is

used only in a ServerNet cluster built with 6780 switches.

FABRIC { X | Y } specifies the external ServerNet fabric.

ZONE znum specifies the cluster switch zone. znum must be in the range 1

through 3.

LAYER lnum specifies the cluster switch layer. lnum must be in the range 1

through 4.

HARD | SOFT

designates the type of reset.

RESET [ / OUT file-spec / ] SWITCH $ZZSMN

{ , FABRIC { X | Y } | , NEAREST { X | Y } }

{ , FABRIC { X | Y } , ZONE znum , LAYER lnum }

{ HARD | SOFT }

Hard Reset Reinitializes the router within the switch, temporarily disrupt-

ing the routing of ServerNet packets through the switch.

Soft Reset Restarts the firmware on the switch but does not interfere

with ServerNet pass-through data traffic.