HP NonStop G-Series - Manual (Page 198)

Navigate to the ServerNet Cluster resource and check the value of the ServerNet Cluster
State attribute.
Monitoring the Expand-over-ServerNet lines.
Navigate to a Remote ServerNet Node resource and check the value of the Line LDEV
State attribute. This value indicates the state of the line between the local node and the
selected remote node. Repeat this action for all remote nodes in the cluster.
●
Performing Actions on Cluster Resources
Some of the actions you can perform on resources within a ServerNet cluster include:
Testing ServerNet cluster connectivity. Perform the Node Connectivity ServerNet Path
Test for the external ServerNet fabrics, the Node Responsive Test for the 6780 switch
node port, and the Responsive Test for the 6780 switch module.
●
Starting and stopping the ServerNet cluster subsystem ($ZZSCL). Perform the Set
ServerNet Cluster State action on the ServerNet Cluster resource.
●
Switching the primary and backup processors for SANMAN and SNETMON . Perform
the Switch SANMAN Process Pair and Switch SNETMON Process Pair actions on the
ServerNet Cluster resource.
●
Setting LEDs on switch or switch components to blink so the resource can be easily
located. Perform the Blink LED action for 6780 switch components and the Blink All
LEDs action for the 6780 switch module. For the ServerNet II switch component of the
6770 switch, perform the Blink LED action. ●
Assigning a text string to help locate a cluster switch. See Specifying a Cluster Switch
Locator String .
●
Updating firmware, configuration, and FPGA code for the 6780 ServerNet switch.
Perform the
Firmware Update , Configuration Update , and FPGA Update actions on the
switch logic board component.
●
Updating firmware and configuration for the 6770 cluster switch. Perform the Firmware
Update and Configuration Update actions on the ServerNet II switch component.
●
Replacing components of a cluster switch using the Replace Switch guided procedure. To
launch the guided procedure, navigate to the switch component and perform the Replace
action. ●
Performing actions on ServerNet cluster resources is similar to performing actions on resources
within a server. First expand the ServerNet Cluster resource in the tree pane and then navigate
to the cluster resource on which you want to perform an action.