Extreme Networks ExtremeWare 7.2e, Installation And User Manual

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224 ExtremeWare 7.2e Installation and User Guide
IP Unicast Routing
To change the relative route priority, use the following command:
configure iproute priority [rip | bootp | icmp | static | ospf-intra | ospf-inter |
ospf-as-external | ospf-extern1 | ospf-extern2] <priority>
Configuring IP Unicast Routing
This section describes the commands associated with configuring IP unicast routing on the switch. To
configure routing, follow these steps:
1 Create and configure two or more VLANs.
2
Assign each VLAN that will be using routing an IP address using the following command:
configure vlan <vlan name> ipaddress <ipaddress> {<netmask> | <mask length>}
Ensure that each VLAN has a unique IP address.
3 Configure a default route using the following command:
configure iproute add default <gateway> {<metric>}
Default routes are used when the router has no other dynamic or static route to the requested
destination.
4 Turn on IP routing for one or all VLANs using the following command:
enable ipforwarding {[broadcast | ignore-broadcast]}{vlan <vlan name>}
5 Turn on RIP or OSPF using one of the following commands:
enable rip p
enable ospf
f
For more information on configuring RIPP and OSPF, see “Interior Gateway Protocols” on page 231.
Table 40: Relative Route Priorities
Route Origin Priority
Direct 10
BlackHole 50
Static 1100
ICMP 1200
OSPFIntra 2200
OSPFInter 2300
RIP 2400
OSPFExtern1 3200
OSPFExtern2 3300
BOOTP 5000