Reference Guide

1072 | Open Shortest Path First (OSPFv2 and OSPFv3)
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Related
Commands
-
ipv6 ospf cost
c e
Explicitly specify the cost of sending a packet on an inter.
Syntax
ipv6 ospf cost interface-cost
To reset the interface cost to the default value, use the no ipv6 ospf cost interface-cost command.
Parameters
Defaults
Default cost based on the bandwidth
Command Modes
INTERFACE
Command
History
Usage
Information
In general, the path cost is calculated as:
10^8 / bandwidth
Using this formula, the default path cost are calculated as:
• GigabitEthernet—Default cost is 1
• TenGigabitEthernet—Default cost is 1
• Ethernet—Default cost is 10
ipv6 ospf dead-interval
c e
Set the time interval since the last hello-packet was received from a router. After the time interval
elapses, the neighboring routers declare the router down.
Syntax
ipv6 ospf dead-interval seconds
To return to the default time interval, use the no ipv6 ospf dead-interval command.
Parameters
Defaults
As above
Command Modes
INTERFACE
area encryption Configure an IPsec encryption policy for an OSPFv3 area.
show crypto ipsec policy
D
isplay the configuration of IPsec encryption policies.
show crypto ipsec sa ipv6
D
isplay the security associations set up for OSPFv3 interfaces
in encryption policies.
interface-cost
Enter a unsigned integer value expressed as the link-state metric.
Range: 1 to 65535
Version 7.8.1.0 Added support for C-Series
Version 7.4.1.0 Introduced
seconds
Enter the time interval in seconds.
Range: 1 to 65535 seconds
Default: 40 seconds (Ethernet)