Ruijie RG-S29 Series

Command Reference OSPFv3 Commands
Related
Commands
Command
Description
show ipv6 ospf
Displays the OSPFv3 routing process
information.
show ipv6 ospf neighbor
Displays the OSPFv3 neighbor information.
show ipv6 ospf
virtual-links
Displays the OSPFv3 virtual link information.
Platform
Description
N/A
3.7 auto-cost
The metric of the OSPFv3 protocol is the interface-based bandwidth. Use this command to enable the
bandwidth-based interface metric calculation or modify the reference bandwidth. Use the no form of
this command to restore the default setting.
auto-cost [ reference-bandwidth ref-bw ]
no auto-cost [ reference-bandwidth ]
Parameter
Description
Parameter
Description
reference-bandwidth
ref-bw
Reference bandwidth in the range from 1 to 4294967 Mbps.
Defaults
The interface metric is calculated based on the reference bandwidth, which is 100Mbps.
Command
Mode
Routing process configuration mode
Usage Guide
Use no auto-cost reference-bandwidth to restore it to the default reference bandwidth.
You can use ipv6 ospf cost in the interface configuration mode to set the cost of the specified
interface, and it takes precedence over the metric calculated based on the reference bandwidth.
Configuration
Examples
The following example changes the reference bandwidth to 10M.
ipv6 router ospf 1
auto-cost reference-bandwidth 5
Related
Commands
Command
Description
ipv6 ospf cost
Sets the cost of an interface.
show ipv6 ospf
Displays the OSPFv3 routing process
information.