Configure Remote IS-IS Global Parameters

About this task

Perform this procedure to configure remote IS-IS global parameters. SPBM uses IS-IS to discover network topology, build shortest path trees between network nodes, and communicate network information in the control plane.

Procedure

In the navigation pane, expand the Configuration > Fabric folders.
Select IS-IS Remote.
Select the Globals tab.
Configure the remote IS-IS global parameters.
Click Apply.

Globals Field Descriptions

Use the data in the following table to use the Globals tab.


Name	Description
AdminState	Specifies the global status of remote IS-IS on the switch. The default is off.
SystemId	Specifies the IS-IS system ID for the switch. Valid value is a 6–byte value in the format <xxxx.xxxx.xxxx>. Important: After you configure the SPBM nickname and enable remote IS-IS, if you change the system ID, you must also change the nickname. However, changing the nickname could impact the naming convention or configuration. To maintain the same nickname with a different system ID, see Job aid.
DynamicallyLearnedArea	For FAN members, specifies the remote IS-IS area that is dynamically learned from the neighbor‘s Hello PDU if the node does not have the IS-IS manual area configured.
MAOperState	Specifies the Multi-area SPB operational state: Disabled – Multi-area SPB is disabled on the switch. Init – the switch is initializing to function as a boundary node. Designated – the switch is up and running as a designated boundary node. Non-designated – the switch is up and running as a non-designated boundary node. The default is disabled.
MAFlags	Specifies the Multi-area SPB as a boundary node to forward traffic from the UNIs to the remote-area and from the remote-area to the UNIs without requiring an established adjacency in the home area. The default is disabled.