application commands
metrocluster node show
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Display MetroCluster node configuration information
Availability: This command is available to cluster administrators at the admin privilege level.
Description
The metrocluster node show command displays configuration information for the nodes in the MetroCluster configuration.
Parameters
- {
[-fields <fieldname>,…] -
If you specify the
-fields <fieldname>, …parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify. - |
[-partners ] -
If this option is used the MetroCluster node partnership view will be displayed.
- |
[-instance ]} -
If you specify the
-instanceparameter, the command displays detailed information about all fields. [-dr-group-id <integer>]- DR Group ID-
If this parameter is specified, all nodes belonging to the specified DR group are displayed.
[-cluster <Cluster name>]- Cluster Name-
If this parameter is specified, all nodes belonging to the specified cluster are displayed.
[-node <Node name>]- Node Name-
If this parameter is specified, the specified node is displayed.
[-ha-partner <Node name>]- HA Partner Name-
If this parameter is specified, the node with the specified HA partner is displayed.
[-dr-cluster <Cluster name>]- DR Cluster Name-
If this parameter is specified, all nodes belonging to the specified cluster are displayed.
[-dr-partner <Node name>]- DR Partner Name-
If this parameter is specified, the node with the specified DR partner is displayed.
[-dr-auxiliary <Node name>]- DR Auxiliary Name-
If this parameter is specified, the node with the specified DR auxiliary partner is displayed.
[-node-uuid <UUID>]- Node UUID-
If this parameter is specified, the node with the specified Uuid is displayed.
[-ha-partner-uuid <UUID>]- HA Partner UUID-
If this parameter is specified, the nodes with the specified HA partner is displayed.
[-dr-partner-uuid <UUID>]- DR Partner UUID-
If this parameter is specified, the node with the specified DR partner is displayed.
[-dr-auxiliary-uuid <UUID>]- DR Auxiliary UUID-
If this parameter is specified, the node with the specified DR auxiliary partner is displayed.
[-node-cluster-uuid <UUID>]- Node Cluster UUID-
If this parameter is specified, all nodes belonging to the specified cluster are displayed.
[-ha-partner-cluster-uuid <UUID>]- HA Partner Cluster UUID-
If this parameter is specified, all nodes whose HA partner belong to the specified cluster are displayed.
[-dr-partner-cluster-uuid <UUID>]- DR Partner Cluster UUID-
If this parameter is specified, all nodes whose DR partner belong to the specified cluster are displayed.
[-dr-auxiliary-cluster-uuid <UUID>]- DR Auxiliary Cluster UUID-
If this parameter is specified, all nodes whose DR auxiliary partner belong to the specified cluster are displayed.
[-node-systemid <integer>]- Node System ID-
If this parameter is specified, all nodes with the specified system ID are displayed.
[-ha-partner-systemid <integer>]- HA Partner System ID-
If this parameter is specified, all nodes with an HA partner with the specified system ID are displayed.
[-dr-partner-systemid <integer>]- DR Partner System ID-
If this parameter is specified, all nodes with a DR partner with the specified system ID are displayed.
[-dr-auxiliary-systemid <integer>]- DR Auxiliary System ID-
If this parameter is specified, all nodes with a DR auxiliary partner with the specified system ID are displayed.
[-dr-mirroring-state <text>]- State of DR Mirroring Config-
If this parameter is specified, all nodes with this field set to the specified value are displayed. This field specifies if the NVRAM mirroring to the DR partner is enabled through the metrocluster configure command. This field needs to be set to "enabled" for the DR mirroring to be active.
[-configuration-state <text>]- Configuration State of Node-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-additional-configuration-info <text>]- Additional Configuration Info-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-dr-operation-state <text>]- DR Operation State-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-dr-operation-time <integer>]- Time to Complete Operation (secs)-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-node-object-limit {on|off}]- Specifies if the Node Object Limits are Enforced-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-node-ha-partner <text>]- Node and its HA Partner-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
[-automatic-uso {true|false}]- Automatic USO (privilege: advanced)-
If this parameter is specified, all nodes with this field set to the specified value are displayed.
Examples
The following example shows the output of the command before the MetroCluster configuration is done:
clusA::> metrocluster node show
DR Configuration DR
Group Cluster Node State Mirroring Mode
----- ------- ------------------ -------------- --------- --------------------
- clusA clusA-01 ready to configure
- -
clusA-02 ready to configure
- -
clusA-03 ready to configure
- -
clusA-04 ready to configure
- -
4 entries were displayed.
clusA::> metrocluster node show -partners
Node (HA Partner) DR Partner (DR Auxiliary)
---------------------------------------- ---------------------------------------
Cluster: clusA -
clusA-01 (-) - (-)
clusA-02 (-) - (-)
clusA-03 (-) - (-)
clusA-04 (-) - (-)
4 entries were displayed.
The following example shows the output of the command when some DR groups in the MetroCluster configuration are not yet configured:
clusA::> metrocluster node show
DR Configuration DR
Group Cluster Node State Mirroring Mode
----- ------- ------------------ -------------- --------- --------------------
- clusA clusA-03 ready to configure
- -
clusA-04 ready to configure
- -
1 clusA clusA-01 configured enabled normal
clusA-02 configured enabled normal
clusB clusB-01 configured enabled normal
clusB-02 configured enabled normal
6 entries were displayed.
clusA::> metrocluster node show -partners
Node (HA Partner) DR Partner (DR Auxiliary)
---------------------------------------- ---------------------------------------
Cluster: clusA -
clusA-03 (-) - (-)
clusA-04 (-) - (-)
Cluster: clusA clusB
clusA-01 (clusA-02) clusB-01 (clusB-02)
clusA-02 (clusA-01) clusB-02 (clusB-01)
Cluster: clusB clusA
clusB-01 (clusB-02) clusA-01 (clusA-02)
clusB-02 (clusB-01) clusA-02 (clusA-01)
6 entries were displayed.
The following example shows the output of the command after after all DR groups in the MetroCluster configuration are configured:
clusA::> metrocluster node show
DR Configuration DR
Group Cluster Node State Mirroring Mode
----- ------- ------------------ -------------- --------- --------------------
1 clusA clusA-01 configured enabled normal
clusA-02 configured enabled normal
clusB clusB-01 configured enabled normal
clusB-02 configured enabled normal
2 clusA clusA-03 configured enabled normal
clusA-04 configured enabled normal
clusB clusB-03 configured enabled normal
clusB-04 configured enabled normal
8 entries were displayed.
clusA::> metrocluster node show -partners
Node (HA Partner) DR Partner (DR Auxiliary)
---------------------------------------- ---------------------------------------
Cluster: clusA clusB
clusA-01 (clusA-02) clusB-01 (clusB-02)
clusA-02 (clusA-01) clusB-02 (clusB-01)
Cluster: clusB clusA
clusB-01 (clusB-02) clusA-01 (clusA-02)
clusB-02 (clusB-01) clusA-02 (clusA-01)
Cluster: clusA clusB
clusA-03 (clusA-04) clusB-03 (clusB-04)
clusA-04 (clusA-03) clusB-04 (clusB-03)
Cluster: clusB clusA
clusB-03 (clusB-04) clusA-03 (clusA-04)
clusB-04 (clusB-03) clusA-04 (clusA-03)
8 entries were displayed.