Displaying node properties using the CLI

You can use the command-line interface (CLI) to display node properties.

1. Issue the svcinfo lsnode CLI command to display a concise list of nodes in the cluster.

   The following is an example of the CLI command you can issue to list the nodes in the cluster:

   svcinfo lsnode -delim :
   

   The following is an example of the output that is displayed:

   id:name:UPS_serial_number:WWNN:status:IO_group_id:IO_group_name:config_node:UPS_unique_id:hardware:iscsi_name:iscsi_alias
   1:group1node1:10L3ASH:500507680100002C:online:0:io_grp0:yes:202378101C0D18D8:8A4:iqn.1986-03.com.ibm:2145.cluster1:group1node1:
   2:group1node2:10L3ANF:5005076801000009:online:0:io_grp0:no:202378101C0D1796:8A4:iqn.1986-03.com.ibm:2145.cluster1:group1node2:
   3:group2node1:10L3ASH:5005076801000001:online:1:io_grp1:no:202378101C0D18D8:8A4:iqn.1986-03.com.ibm:2145.cluster1:group2node1:
   4:group2node2:10L3ANF:50050768010000F4:online:1:io_grp1:no:202378101C0D1796:8A4:iqn.1986-03.com.ibm:2145.cluster1:group2node2:

2. Issue the svcinfo lsnode CLI command and specify the node ID or name of the node that you want to receive detailed output.

   The following is an example of the CLI command you can issue to list detailed output for a node in the cluster:

   svcinfo lsnode -delim : group1node1

   Where group1node1 is the name of the node for which you want to view detailed output.

   The following is an example of the output that is displayed:

   id:1
   name:group1node1
   UPS_serial_number:10L3ASH
   WWNN:500507680100002C
   status:online
   IO_group_id:0
   IO_group_name:io_grp0
   partner_node_id:2
   partner_node_name:group1node2
   config_node:yes
   UPS_unique_id:202378101C0D18D8
   port_id:500507680110002C
   port_status:active
   port_speed:2GB
   port_id:500507680120002C
   port_status:active
   port_speed:2GB
   port_id:500507680130002C
   port_status:active
   port_speed:2GB
   port_id:500507680140003C
   port_status:active
   port_speed:2GB
   hardware:8A4
   iscsi_name:iqn.1986-03.com.ibm:2145.ndihill.node2
   iscsi_alias
   failover_active:no
   failover_name:node1
   failover_iscsi_name:iqn.1986-03.com.ibm:2145.ndihill.node1
   failover_iscsi_alias