ipv6 ospf hello-interval
Specify the time interval between the hello packets sent on the interface.
S4810 
Syntax
ipv6 ospf hello—interval seconds
To return to the default time interval, enter no ipv6 ospf hello—interval.
Parameters
seconds
Enter the time interval in seconds as the time between hello 
packets. The range is from 1 to 65525 seconds.
Defaults 10 seconds (Ethernet).
Command 
Modes
INTERFACE
Command 
History
This guide is platform-specific. For command information about other platforms, 
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.1.
(0.0)
Introduced on the S4810 and Z9000.
Version 7.8.1.0 Added support for the C-Series.
Version 7.4.1.0 Introduced on the E-Series.
Version 
8.3.19.0
Introduced on the S4820T.
Usage 
Information
The time interval between hello packets must be the same for routers in a network.
Related 
Commands
ipv6 ospf dead-interval – specifies the time interval between hello packets was 
received from a router.
ipv6 ospf priority
To determine the Designated Router for the OSPFv3 network, set the priority of the interface.
S4810 
Syntax
ipv6 ospf priority number
To return to the default time interval, use the no ipv6 ospf priority 
command.
Open Shortest Path First (OSPFv2 and OSPFv3)
1255