Extreme Networks Summit1 Displaying Ospf Settings, Configuration for IR1, 5OSPF Show Commands

ROUTING PROTOCOLS

config ospf area 0.0.0.6 stub nosummary stub-default-cost 10 config ospf vlan LA_161_48_2 area 0.0.0.6

config ospf vlan Chi_160_26_2 area 0.0.0.5 config ospf add virtual-link 160.26.25.1 0.0.0.5 config ospf add vlan all

enable ospf

CONFIGURATION FOR IR1

The following is the configuration for the router labeled IR1:

config vlan HQ_10_0_1 ipaddress 10.0.1.2 255.255.255.0 config vlan HQ_10_0_2 ipaddress 10.0.2.2 255.255.255.0 config ospf add vlan all

enable ipforwarding enable ospf

DISPLAYING OSPF SETTINGS

To display settings for OSPF, use the commands listed in Table 10-5.

Table 10-5:OSPF Show Commands

Command	Description
show ospf	Displays global OSPF information.
show ospf area {<areaid> all}	Displays information about a particular OSPF
	area, or all ospf areas.

show ospf interfaces {vlan <name> area <areaid> all}

Displays information about one or all OSPF interfaces. If no argument is specific, all OSPF interfaces are displayed.

show ospf lsdb {detail} {area <areaid> all} {router network summary_net summary_asb as_external all}

show ospf virtual-link {<areaid> <routerid> all}

Displays a table of the current link state database. You can filter the display using either the area ID or the remote router’s router ID, or the link state ID. The default is all with no detail. If detail is specified, each entry includes complete LSA information.

Displays virtual link information about a particular router or all routers.

10-18 SUMMIT SWITCH INSTALLATION AND USER GUIDE