Extreme Networks Summit WM User Manual page 46

Configuring the Summit WM Controller
3 Click the OSPF tab.
4 From the OSPF Status drop-down list, click On to enable OSPF.
5 In the Router ID box, type the IP address of the Summit WM Controller. This ID must be unique
across the OSPF area. If left blank, the OSPF daemon automatically picks a router ID from one of the
Summit WM Controller's interface IP addresses.
6 In the Area ID box, type the area. 0.0.0.0 is the main area in OSPF.
7 In the Area Type drop-down list, click one of the following:
Default - The default acts as the backbone area (also known as area zero). It forms the core of an
OSPF network. All other areas are connected to it, and inter-area routing happens via a router
connected to the backbone area.
Stub - The stub area does not receive external routes. External routes are defined as routes which
were distributed in OSPF via another routing protocol. Therefor, stub areas typically rely on a
default route to send traffic routes outside the present domain.
Not-so-stubby - The not-so-stubby area is a type of stub area that can import autonomous system
(AS) external routes and send them to the default/backbone area, but cannot receive AS external
routes from the backbone or other areas.
8 To save your changes, click Save.
To set OSPF Routing Port Settings on the Summit WM Controller:
1 From the main menu, click Summit Controller Configuration. The Summit Controller
Configuration page is displayed.
2 In the left pane, click Routing Protocols.
3 Click the OSPF tab. The OSPF Settings page is displayed.
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Summit WM User Guide, Software Version 5.3