Dell Force10 MXL Blade - Change Ospfv2 Parameters on Interfaces

Open Shortest Path First (OSPFv2) | 375
Figure 20-14 shows the convergence settings when you enable fast-convergence. Figure 20-15 shows
settings when you disable fast-convergence. To view these settings, use the
show ip ospf command.
Figure 20-14. show ip ospf process-id (Fast-Convergence Enabled) Command Example
Figure 20-15. show ip ospf process-id (Fast-Convergence Disabled) Command Example
Change OSPFv2 Parameters on Interfaces
In FTOS, you can modify the OSPF settings on the interfaces. Some interface parameter values must be
consistent across all interfaces to avoid routing errors. For example, to prevent misconfiguration of OSPF
neighbors, you must set the same time interval for the hello packets on all routers in the OSPF network.
FTOS(conf-router_ospf-1)#fast-converge 2
FTOS(conf-router_ospf-1)#exit
FTOS(conf)#exit
FTOS#show ip ospf 1
Routing Process ospf 1 with ID 192.168.67.2
Supports only single TOS (TOS0) routes
SPF schedule delay 5 secs, Hold time between two SPFs 10 secs
Convergence Level 2
Min LSA origination 0 msec, Min LSA arrival 0 msec
Min LSA hold time 0 msec, Max LSA wait time 0 msec
Number of area in this router is 0, normal 0 stub 0 nssa 0
FTOS#
Fast-converge parameter
setting
LSA Parameters
FTOS#(conf-router_ospf-1)#no fast-converge
FTOS#(conf-router_ospf-1)#ex
FTOS#(conf)#ex
FTOS##show ip ospf 1
Routing Process ospf 1 with ID 192.168.67.2
Supports only single TOS (TOS0) routes
SPF schedule delay 5 secs, Hold time between two SPFs 10 secs
Convergence Level 0
Min LSA origination 0 msec, Min LSA arrival 1000 msec
Min LSA hold time 5000 msec, Max LSA wait time 5000 msec
Number of area in this router is 0, normal 0 stub 0 nssa 0
FTOS#
setting
LSA Parameters
Fast-converge parameter