Download Extreme Networks WM200 Specifications

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Define the global OSPF parameters. For more information, see “Defining the global OSPF
parameters” on page 50.
Ensure that the OSPF parameters defined for the Summit WM Controller are consistent with the
adjacent routers in the OSPF area. The consistency includes the following:
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Timer Settings – If the peer router has different timer settings, the protocol timer settings in the
Summit WM Controller must be changed to the peer router to match in order to achieve OSPF
adjacency.
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MTU – The MTU of the ports on either sides of the OSPF link must match. You must remember
here that the MTU for ports is set to 1500 on the Summit WM Controller is when configuring the
physical data ports on IP addresses’ screen. The value of 1500 matches the MTU in standard
routers.
Enabling OSPF globally on the Summit WM Controller
To enable the OSPF globally on the Summit WM Controller:
1 From the main menu, click Summit Controller. The Summit Controller screen is displayed.
2 In the left pane, click Routing Protocols. The Routing Protocols screen is displayed.
3 Click the OSPF tab.
4 From the OSPF Status drop-down list, click ON to enable OSPF.
5 In the Router ID text box, type the IP address of the Summit WM Controller.
The router ID must be unique across the OSPF area.
If the Router ID text box is left blank, the IP address of one of the Summit WM Controller’s will be
picked as the router ID.
6 In the Area ID text box, type the area.
The main area in OSPF depends upon your network configuration. You must find out the main area
from your network administrator.
Summit WM Getting Started Guide, Software Version 5.1
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