Users Guide

The configuration of IPsec encryption on an interface-level takes precedence over an area-level
configuration. If you remove an interface configuration, an area encryption policy that has been
configured is applied to the interface.
To remove an IPsec encryption policy from an interface, enter the no area area-id encryption spi number
command.
Related
Commands
● ipv6 ospf encryption – configure an IPsec encryption policy on an OSPFv3 interface.
● show crypto ipsec policy – display the configuration of IPsec encryption policies.
auto-cost
Specify how the OSPF interface cost is calculated based on the reference bandwidth method.
Syntax
auto-cost [reference-bandwidth ref-bw]
To return to the default bandwidth or to assign cost based on the interface type, use the no auto-
cost [reference-bandwidth ref-bw] command.
Parameters
ref-bw (OPTIONAL) Specify a reference bandwidth in megabits per second. The range is
from 1 to 4294967. The default is 100 megabits per second.
Defaults 100 megabits per second.
Command Modes ROUTER OSPFv3
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.9(0.0)
Introduced on the S6000-ON, S6000, S4820T, S4810, S5000, Z9500, S3048-ON,
and S4048-ON
Usage
Information
Example
Dell# show running-config ospf
!
ipv6 router ospf 10
log-adjacency-changes
auto-cost reference-bandwidth 2000
Dell(conf-ipv6-router_ospf)# auto-cost reference-bandwidth ?
<1-4294967> Reference bandwidth in Mbits/second (default =
100)
Dell(conf-ipv6-router_ospf)# no auto-cost ?
reference-bandwidth Use reference bandwidth method to assign OSPF
cost
<cr>
Dell(conf-ipv6-router_ospf)#
clear ipv6 ospf process
Reset an OSPFv3 router process without removing or re-configuring the process.
Syntax
clear ipv6 ospf [vrf vrf-name] process
Open Shortest Path First (OSPFv2 and OSPFv3) 961