compatible rfc1583
Use this command to restore the method used to calculate summary route costs per RFC.
RFC 1583 specified a method for calculating the metrics for summary routes based on the minimum metric of the component paths available. RFC 2328 specifies a method for calculating metrics based on maximum cost. With this change, it is possible that all of the ABRs in an area might not be upgraded to the new code at the same time. This command addresses this issue and allows the selective disabling of RFC 2328 compatibility.
Use the no parameter with this command to disable RFC 1583 compatibility.
Command Syntax
compatible rfc1583
no compatible rfc1583
Parameters
None
Default
By default, OSPF is RFC 2328 compatible
Command Mode
Router mode
Applicability
This command was introduced before OcNOS version 1.3.
Examples
#configure terminal
(config)#router ospf 100
(config-router)#compatible rfc1583
(config)#router ospf 100
(config-router)#no compatible rfc1583
Last modified date: 07-13-2023