DELL N3000 User Manual

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Configuring OSPF and OSPFv3
ipv6 ospf dead-interval 
seconds
 
Set the OSPFv3 dead interval for the interface. 
The 
seconds
 variable indicates the number of seconds a 
router waits to see a neighbor router's Hello packets before 
declaring that the router is down (Range: 1–65535). 
This parameter must be the same for all routers attached 
to a network. This value should be some multiple of the 
Hello Interval.
ipv6 ospf transmit-delay 
seconds
Set the OSPFv3 Transit Delay for the interface.
The 
seconds
 variable sets the estimated number of 
seconds it takes to transmit a link state update packet over 
this interface. (Range: 1–3600 seconds)
ip ospf mtu-ignore
Disable OSPFv3 MTU mismatch detection on received 
database description packets.
ipv6 ospf network 
{broadcast | point-to-
point }
Set the OSPFv3 network type on the interface to 
broadcast or point-to-point. OSPFv3 selects a designated 
router and originates network LSAs only for broadcast 
networks. No more than two OSPFv3 routers may be 
present on a point-to-point link.
ipv6 ospf cost 
interface-
cost
Set the metric cost of the interface. 
The 
interface-cost
 variable specifies the cost (link-state 
metric) of the OSPFv3 interface. (Range: 1–65535)
bandwidth 
bw
Set the interface bandwidth used in the formula to 
compute link cost for an interface:
link cost = ref_bw÷interface bandwidth
The 
bw 
variable is the interface bandwidth (Range: 
1–10000000 Kbps).
exit
Exit to Global Configuration Mode
ipv6 router ospf
Enter OSPFv3 configuration mode.
passive-interface {vlan 
vlan-id
 | tunnel 
tunnel-
id
}
Make an interface passive to prevent OSPFv3 from 
forming an adjacency on an interface. OSPFv3 advertises 
networks attached to passive interfaces as stub networks.
exit
Exit to Global Config mode.
exit
Exit to Privileged EXEC mode.
Command
Purpose