Brocade BigIron RX Series Configuration Guide - Manual (Page 23)

BigIron RX Series Configuration Guide xxiii
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Chapter 26 Configuring OSPF Version 2 (IPv4)
Overview of OSPF (Open Shortest Path First) . . . . . . . . . . . . . . . . .753
Designated routers in multi-access networks . . . . . . . . . . . . .754
Designated router election in multi-access networks . . . . . . .755
OSPF RFC 1583 and 2328 compliance . . . . . . . . . . . . . . . . . .756
Reduction of equivalent AS external LSAs . . . . . . . . . . . . . . . .756
Support for OSPF RFC 2328 appendix E . . . . . . . . . . . . . . . . .758
Dynamic OSPF activation and configuration . . . . . . . . . . . . . .759
Configuring OSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .759
Configuration rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .760
OSPF parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .760
Enable OSPF on the router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 761
Assign OSPF areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 761
Assigning an area range (optional) . . . . . . . . . . . . . . . . . . . . .765
Assigning interfaces to an area . . . . . . . . . . . . . . . . . . . . . . . .765
Modify interface defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . .765
Change the timer for OSPF authentication changes . . . . . . . .768
Block flooding of outbound LSAs on specific OSPF
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .769
Assign virtual links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .769
Modify virtual link parameters . . . . . . . . . . . . . . . . . . . . . . . . . 771
Configuring an OSPF non-broadcast interface. . . . . . . . . . . . .772
OSPF point-to-point links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 774
Changing the reference bandwidth for the cost on OSPF
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 776
Define redistribution filters . . . . . . . . . . . . . . . . . . . . . . . . . . . .777
Modify default metric for redistribution . . . . . . . . . . . . . . . . . .779
Enable route redistribution . . . . . . . . . . . . . . . . . . . . . . . . . . . .779
Disable or re-enable load sharing. . . . . . . . . . . . . . . . . . . . . . .781
Configure external route summarization . . . . . . . . . . . . . . . . .782
Configure default route origination. . . . . . . . . . . . . . . . . . . . . .783
Configuring a default network route . . . . . . . . . . . . . . . . . . . . .784
Modify SPF timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .785
Modify redistribution metric type . . . . . . . . . . . . . . . . . . . . . . .786
Modify administrative distance. . . . . . . . . . . . . . . . . . . . . . . . .786
Configure OSPF group Link State Advertisement pacing . . . .787
OSPF ABR type 3 LSA filtering. . . . . . . . . . . . . . . . . . . . . . . . . .788
Displaying the configured OSPF area prefix list. . . . . . . . . . . .790
Modifying OSPF traps generated . . . . . . . . . . . . . . . . . . . . . . .791
Modify OSPF standard compliance setting . . . . . . . . . . . . . . .793
Modify exit overflow interval . . . . . . . . . . . . . . . . . . . . . . . . . . .793
Specify types of OSPF Syslog messages to log . . . . . . . . . . . .794