edge modify id netdisk-mpio active-active enable
Enables active/active NetDisk MPIO interface teaming.
Syntax
[no] [failover-peer] edge modify id <id> netdisk-mpio active-active enable
Parameters
failover-peer | Performs the command on the failover peer of the current appliance. If the failover peer is unavailable, the changed configuration is automatically applied when the appliance returns to service. You can run failover-peer commands only on a Core appliance in ActiveSolo failover state. |
<id> | Self-identifier of the Edge to which the configuration is to be pushed. This value is case sensitive and limited to the following characters: 0 to 9, a to z, A to Z, period (.), and hyphen (-). |
Usage
Multipath NetDisk is a high-availability component between Edges in an HA configuration. Multipath NetDisk is turned on by default and is configured to use links in active-active mode. When you configure Edge high availability, We recommend setting up Edge multipath I/O (MPIO). This configuration ensures that a failure of any single component (such as a network interface card, switch, or cable) does not result in a communication problem between the iSCSI initiators and the Edge.
By default, MPIO NetDisk is configured to use links in active-active mode. This configuration may be disruptive to installations that use the secondary link for other traffic. To disable this mode, enter the following:
Core_01 (config) # no edge modify id * netdisk-mpio active-active
Edge_01 (config) # service storage restart
Example
Core_01 (config) # edge modify id Branch006a netdisk-mpio active-active enable
Core_01 (config) # no edge modify id Branch006a netdisk-mpio active-active enable
Core_02 (config) # failover-peer edge modify id Branch006a netdisk-mpio active-active enable
Core_02 (config) # no failover-peer edge modify id Branch006a netdisk-mpio active-active enable
Product
Core