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Example--Adding a Cluster Transport Cable, Transport Adapter, or Transport JunctionThe following example shows how to add a transport cable, transport adapter, or transport junction to a node using the scsetup command.
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# scstat -W |
Caution - If you receive an error such as "path faulted"
while attempting to remove one node of a two-node cluster, investigate the
problem before continuing with this procedure. Such a problem could indicate
that a node path is unavailable. Removing the remaining good path takes the
node out of cluster membership and could result in a cluster reconfiguration.
Enter the scsetup utility.
# scsetup |
The Main Menu is displayed.
Access the Cluster Interconnect Menu by typing 3 (Cluster interconnect).
Remove the cable by typing 4 (Remove a transport cable).
Follow the instructions and enter the requested information. You will need to know the applicable node names, adapter names, and junction names.
Note - If you are removing a physical cable, disconnect the cable between the port and the destination device.
Remove the adapter by typing 5 (Remove a transport adapter from a node).
Follow the instructions and enter the requested information. You will need to know the applicable node names, adapter names, and junction names.
Note - If you are removing a physical adapter from a node, see the Sun Cluster Hardware Administration Manual for Solaris OS for hardware service procedures.
Remove the junction by typing 6 (Remove a transport junction).
Follow the instructions and enter the requested information. You will need to know the applicable node names, adapter names, and junction names.
Note - A junction cannot be removed if any of the ports are still in use as endpoints on any transport cables.
Verify that the cable or the adapter has been removed.
# scconf -p | grep cable # scconf -p | grep adapter # scconf -p | grep junction |
The transport cable or adapter removed from the given node should not appear in the output from this command.
The following example shows how to remove a transport cable, transport adapter, or transport junction using the scsetup command.
[Become superuser on any node in the cluster.] [Enter the utility:] # scsetup Type 3 (Cluster interconnect). Select either Add a transport cable, Add a transport adapter to a node, or Add a transport junction. Answer the questions when prompted. You Will Need: Example: node names phys-schost-1 adapter names qfe1 junction names hub1 [Verify that the scconf command completed successfully:] "Command completed successfully." Quit the scsetup Cluster Interconnect Menu and Main Menu. [Verify that the cable, adapter, or junction is removed:] # scconf -p | grep cable Transport cable: phys-schost-2:qfe0@1 ethernet-1@2 Enabled Transport cable: phys-schost-3:qfe0@1 ethernet-1@3 Enabled Transport cable: phys-schost-1:qfe0@0 ethernet-1@1 Enabled # scconf -p | grep adapter Node transport adapters: qfe2 hme1 qfe0 Node transport adapter: qfe0 Node transport adapters: qfe0 qfe2 hme1 Node transport adapter: qfe0 Node transport adapters: qfe0 qfe2 hme1 Node transport adapter: qfe0 # scconf -p | grep junction Cluster transport junctions: hub0 hub2 Cluster transport junction: hub0 Cluster transport junction: hub2 |
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How to Remove Cluster Transport Cables, Transport Adapters, and Transport Junctions