PurposeCommand or Action
Associates the VRF with the Layer 3 interface.
This command activates multiprotocol VRF
on an interface
vrf forwarding vrf-name
Example:
Device(config-if)# vrf forwarding
Mgmt-vrf
Step 4
Defines the IP address for the VRF.ip address ip-address mask
Example:
Step 5
Device(config-if)# ip address
192.168.0.1
255.255.0.0
Enables auto-negotiation operation for the
speed and duplex parameters of an interface.
negotiation auto
Example:
Step 6
Device(config-if)# negotiation auto
Exits the interface configuration mode and
enters global configuration mode.
end
Example:
Step 7
Device(config-if)# end
Configures a source interface for the HTTP
client.
ip http client source-interface
interface-type-number
Example:
Step 8
Device(config)# ip http client
source-interface gigabitethernet0/0
(Required) Configures a route and gateway on
the product instance. You can configure either
a static route or a dynamic route.
ip route ip-address ip-mask subnet mask
Example:
Device(config)# ip route vrf mgmt-vrf
192.168.0.1 255.255.0.0 192.168.255.1
Step 9
Configures Domain Name System (DNS) on
the VRF interface.
{ip|ipv6}name-server server-address 1
...server-address 6]
Example:
Step 10
Device(config)# Device(config)# ip
name-server
vrf mgmt-vrf 173.37.137.85
Configures the source interface for the DNS
domain lookup.
ip domain lookup source-interface
interface-type-number
Example:
Step 11
Device(config)# ip domain lookup
source-interface gigabitethernet0/0
Configure DNS discovery of your domain. In
accompanying example, the name-server
creates entry cslu-local.example.com.
ip domain name domain-name
Example:
Device(config)# ip domain name
example.com
Step 12
System Management Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9400 Switches)
140
Smart Licensing Using Policy
Ensuring Network Reachability for Product Instance-Initiated Communication
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