Brocade Mobility RFS Controller System Reference Guide (Supporting software release 5.5.0.0 and later) User Manual

Page 463

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Brocade Mobility RFS Controller System Reference Guide

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FIGURE 42

OSPF Settings screen

4. Enable/disable OSPF and provide the following dynamic routing settings:

Enable OSPF

Select this option to enable OSPF for this Access Point. OSPF is disabled by default.

Router ID

Select this option to define a router ID (numeric IP address) for this Access Point. This ID
must be established in every OSPF instance. If not explicitly configured, the highest logical
IP address is duplicated as the router identifier. However, since the router identifier is not
an IP address, it does not have to be a part of any routable subnet in the network.

Auto-Cost

Select this option to specify the reference bandwidth (in Mbps) used to calculate the OSPF
interface cost if OSPF is either STUB or NSSA. The default setting is 1.

Passive Mode on All
Interfaces

When selected, all layer 3 interfaces are set as an OSPF passive interface. This setting is
disabled by default.

Passive Removed

If enabling Passive Mode on All Interfaces, use the spinner control to select VLANs (by
numeric ID) as OSPF non passive interfaces. Multiple VLANs can be added to the list.

Passive Mode

If disabling Passive Mode on All Interfaces, use the spinner control to select VLANs (by
numeric ID) as OSPF passive interfaces. Multiple VLANs can be added to the list.

VRRP State Check

Select this option to use OSPF only if the VRRP interface is not in a backup state. The
Virtual Router Redundancy Protocol
(VRRP) provides automatic assignments of available
Internet Protocol (IP) routers to participating hosts. This increases the availability and
reliability of routing paths via automatic default gateway selections on an IP subnetwork.
This setting is enabled by default.

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