Connectivity Guide

Assign an interface back to the default VRF instance
Table 4. Congurations to be removed
CONFIGURATION MODE COMMAND
IP address — In interface conguration
mode, undo the IP address
conguration.
INTERFACE CONFIGURATION
OS10(conf-if-eth1/1/10:1)#no ip address
ipv4-address or no ipv6 address ipv6–
address
Port — In interface conguration mode,
remove the interface association
corresponding to the VRF instance that
you want to delete.
INTERFACE CONFIGURATION
OS10(conf-if-eth1/1/10:1)#no ip vrf
forwarding
To assign an interface back to the default VRF, perform the following steps:
1 Enter the interface that you want to assign back to the default VRF instance.
CONFIGURATION
interface ethernet 1/1/1
2 Remove the IPv4 address associated with the interface.
INTERFACE CONFIGURATION
no ip address
3 Remove the IPv6 address associated with the interface.
INTERFACE CONFIGURATION
no ipv6 address
4 Assign the interface back to the default VRF instance.
INTERFACE CONFIGURATION
no ip vrf forwarding
Assigning the management interface back to the default VRF instance
To assign the management interface back to the default VRF, perform the following steps:
1 Enter the management VRF instance.
CONFIGURATION
ip vrf management
2 Assign the management interface back to the default VRF instance.
CONFIGURATION VRF
no interface management
Deleting a non-default VRF instance
Before deleting a non-default VRF instance, ensure all the dependencies and associations corresponding to that VRF instance are rst
removed or disabled. Following table shows the dependencies that you have to remove before deleting a non-default VRF instance:
After removing all dependences, you can delete the non-default VRF instances that you create.
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Layer 3