Specifications

Send document comments to [e-mail].
11-13
Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 5.0(3)U2(2)
OL-25782-02
Chapter 11 Configuring Layer 3 Virtualization
Verifying the VRF Configuration
Verifying the VRF Configuration
To display the VRF configuration information, perform one of the following tasks:
Configuration Examples for VRF
This example shows how to configure VRF Red, add an SNMP server to that VRF, and add an instance
of OSPF to VRF Red:
configure terminal
vrf context Red
snmp-server host 192.0.2.12 use-vrf Red
router ospf 201
interface ethernet 1/2
vrf member Red
ip address 192.0.2.1/16
ip router ospf 201 area 0
This example shows how to configure VRF Red and Blue, add an instance of OSPF to each VRF, and
create an SNMP context for each OSPF instance in each VRF.:
configure terminal
!Create the VRFs
vrf context Red
vrf context Blue
!Create the OSPF instances and associate them with each VRF
feature ospf
router ospf Lab
vrf Red
router ospf Production
vrf Blue
!Configure one interface to use ospf Lab on VRF Red
interface ethernet 1/2
vrf member Red
ip address 192.0.2.1/16
ip router ospf Lab area 0
no shutdown
!Configure another interface to use ospf Production on VRF Blue
interface ethernet 10/2
vrf member Blue
ip address 192.0.2.1/16
ip router ospf Production area 0
no shutdown
!configure the SNMP server
snmp-server user admin network-admin auth md5 nbv-12345
snmp-server community public ro
!Create the SNMP contexts for each VRF
snmp-server context lab instance Lab vrf Red
snmp-server context production instance Production vrf Blue
Command Purpose
show vrf [vrf-name] Displays the information for all or one VRF.
show vrf [vrf-name] detail Displays detailed information for all or one VRF.
show vrf [vrf-name] [interface interface-type
slot/port]
Displays the VRF status for an interface.