Cisco Cisco IOS Software Release 12.4(15)T
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OSPFv3 Dynamic Interface Cost Support
The OSPFv3 Dynamic Interface Cost Support feature extends Point-to-Point Protocol over Ethernet
(PPPoE) to enable a router or radio to query or report link-quality metric information. Cisco routers have
been enhanced so that Open Shortest Path First version 3 (OSPFv3) or Enhanced Interior Gateway
Routing Protocol (EIGRP) can factor link quality metrics into route cost calculations.
(PPPoE) to enable a router or radio to query or report link-quality metric information. Cisco routers have
been enhanced so that Open Shortest Path First version 3 (OSPFv3) or Enhanced Interior Gateway
Routing Protocol (EIGRP) can factor link quality metrics into route cost calculations.
The OSPFv3 Dynamic Interface Cost Support feature provides enhancements to the OSPFv3 cost metric
for supporting Mobile Ad Hoc Networks.
for supporting Mobile Ad Hoc Networks.
Configuration Information
Configuration information is included in the “Mobile Ad Hoc Networks for Router-to-Radio
Communications” module of the Cisco IOS IP Mobility Configuration Guide, Release 12.4T,
Communications” module of the Cisco IOS IP Mobility Configuration Guide, Release 12.4T,
at the
following URL:
The following sections provide information about this feature:
•
Link Quality Metrics Reporting for OSPFv3 and EIGRP with VMI Interfaces
•
Neighbor Up/Down Signaling for OSFPv3 and EIGRP
•
OSPF Cost Calculation
For a complete list of features included in the “Mobile Ad Hoc Networks for Router-to-Radio
Communications” module, see the Feature Information table located toward the end of the module.
Communications” module, see the Feature Information table located toward the end of the module.
Command Reference Information
Release 12.4(15)T
The following commands are new or modified for this feature:
•
ipv6 ospf cost
•
ipv6 ospf network
•
show ipv6 ospf