I have Nexus 5596UP switch running ver 5.2.1, I recently added Layer 3 card to the swicthes, L3 cards by default comes with LAN_BASE_SERVICES_PKG licence. According to Cisco web site, I need LAN_ENTERPRISE_SERVICES_PKG in order to use VRF lite..
However I was able to create many VRFs on the swicthe and they work very fine. I assume that could be the grace period for LAN_ENTERPRISE_SERVICES_PKG licence, but according to Cisco I will get a daily notification about the grace period, which I don't. Also looking to the licence usage, I don't see LAN_ENTERPRISE_SERVICES_PKG being used..
N5K#sh license usage
Feature Ins Lic Status Expiry Date Comments
Count
--------------------------------------------------------------------------------
FCOE_NPV_PKG No - Unused -
FM_SERVER_PKG No - Unused -
ENTERPRISE_PKG No - Unused -
FC_FEATURES_PKG No - Unused -
VMFEX_FEATURE_PKG No - Unused -
ENHANCED_LAYER2_PKG No - Unused -
LAN_BASE_SERVICES_PKG Yes - In use Never -
LAN_ENTERPRISE_SERVICES_PKG No - Unused -
--------------------------------------------------------------------------------
Here is sample of the VRFs I created on the swicth.
vrf context management
ip route 0.0.0.0/0 10.239.10.1
vrf context vrf2
ip route 0.0.0.0/0 10.239.240.5
vrf context vrf3
ip route 0.0.0.0/0 10.239.240.205
vrf context vrf 3
ip route 0.0.0.0/0 10.239.240.29
vrf context vrf 4
ip route 0.0.0.0/0 10.239.240.213
vrf context vrf 5
ip route 0.0.0.0/0 10.239.240.37
Also many SVIs are attached to several vrfs
example
interface vlan 123
vrf member vrf1
ip address 10.1.1.1/24
!
So my question, for these VRFs, do I really need LAN_ENTERPRISE_SERVICES_PKG? or what I have is enough?
Thanks for your help
According to license description and as you noted, you need enterprise service license to do VRF, but if it is working without it, than I guess you don't need it. Also check the the routing protocols you are going to be using.
HTH