Reference Guide

1068 | 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
Display the configuration of IPsec encryption policies.
show crypto ipsec sa ipv6
Display 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)