Dell PowerConnect B-RX Configuration Manual page 22

xxii
Configuring OSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .685
Configuration rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .686
OSPF parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .686
Enable OSPF on the router . . . . . . . . . . . . . . . . . . . . . . . . . . . .687
Assign OSPF areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .687
Assigning an area range (optional) . . . . . . . . . . . . . . . . . . . . .691
Assigning interfaces to an area . . . . . . . . . . . . . . . . . . . . . . . .691
Modify interface defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . .691
Change the timer for OSPF authentication changes . . . . . . . .694
Block flooding of outbound LSAs on specific OSPF
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .695
Assign virtual links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .695
Modify virtual link parameters . . . . . . . . . . . . . . . . . . . . . . . . .697
Configuring an OSPF non-broadcast interface. . . . . . . . . . . . .698
OSPF point-to-point links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .699
Changing the reference bandwidth for the cost on OSPF
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .702
Define redistribution filters . . . . . . . . . . . . . . . . . . . . . . . . . . . .703
Modify default metric for redistribution . . . . . . . . . . . . . . . . . .704
Enable route redistribution . . . . . . . . . . . . . . . . . . . . . . . . . . . .705
Disable or re-enable load sharing. . . . . . . . . . . . . . . . . . . . . . .706
Configure external route summarization . . . . . . . . . . . . . . . . .708
Configure default route origination. . . . . . . . . . . . . . . . . . . . . .709
Configuring a default network route . . . . . . . . . . . . . . . . . . . . . 710
Modify SPF timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 711
Modify redistribution metric type . . . . . . . . . . . . . . . . . . . . . . . 711
Modify administrative distance. . . . . . . . . . . . . . . . . . . . . . . . . 712
Configure OSPF group Link State Advertisement pacing . . . . 713
OSPF ABR type 3 LSA filtering. . . . . . . . . . . . . . . . . . . . . . . . . . 713
Displaying the configured OSPF area prefix list. . . . . . . . . . . . 716
Modifying OSPF traps generated . . . . . . . . . . . . . . . . . . . . . . . 716
Modify OSPF standard compliance setting . . . . . . . . . . . . . . . 718
Modify exit overflow interval . . . . . . . . . . . . . . . . . . . . . . . . . . . 719
Specify types of OSPF Syslog messages to log . . . . . . . . . . . . 719
Displaying OSPF information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .720
Displaying general OSPF configuration information . . . . . . . .720
Displaying CPU utilization and other OSPF tasks. . . . . . . . . . .721
Displaying OSPF area information . . . . . . . . . . . . . . . . . . . . . .723
Displaying OSPF neighbor information . . . . . . . . . . . . . . . . . . .724
Displaying OSPF interface information. . . . . . . . . . . . . . . . . . .725
Displaying OSPF route information . . . . . . . . . . . . . . . . . . . . . .727
Displaying OSPF external link state Information . . . . . . . . . . .729
Displaying OSPF database link state information . . . . . . . . . .730
Displaying OSPF ABR and ASBR information . . . . . . . . . . . . . .731
Displaying OSPF trap status . . . . . . . . . . . . . . . . . . . . . . . . . . .732
Displaying OSPF virtual neighbor and link information . . . . . .732
OSPF graceful restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .734
BigIron RX Series Configuration Guide
53-1002253-01