The Nexus platform is different from the conventional IOS Catalyst switch and a different OS completely. There are several features that carry over, L2, L3 and others but unlike IOS based switches, Nexus OS or NXOS not all features are enabled by default. In the below output, I removed any repetitive results. In order to enable a feature, you must go into global configuration and enable the feature.
NXOS1(config)# feature eigrp
NXOS1(config)# feature eigrp
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: !!!!!! WARNING: 'LAN_ENTERP
RISE_SERVICES_PKG' LICENSE NOT FOUND ON THE SYSTEM !!!!!!. You have tried to en
able a licensed feature [eigrp] without installing the 'LAN_ENTERPRISE_SERVICES_
PKG' license, which has not been found on the system.
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: System supports honor based
license.Feature will be enabled and fully functional.License usage for feature w
ill appear after license install and a reload.
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: If you have enabled this fea
ture in error, please disable the feature. If you have not purchased the license
, please contact your Cisco account team to order the license. It is in violatio
n of Cisco's Terms of Use to use this feature without purchasing the license.
There is no way to enable the "license grace-period" feature. To replace this feature, the OS will allow you to enable and run features with the expectation of a later valid license install. I don't know how long the features remain enabled and operational.
Another feature that I needed to enabled with SVI's.
NXOS1(config)# feature interface-vlan
With these features enabled we'll be able to enable SVI's and form EIGRP routing adjacencies with other EIGRP enabled routers.
NXOS1# show feature
Feature Name Instance State
-------------------- -------- --------
Flexlink 1 disabled
analytics 1 disabled
bash-shell 1 disabled
bfd 1 disabled
bgp 1 disabled
bulkstat 1 disabled
cable-management 1 disabled
catena 1 disabled
container-tracker 1 disabled
macsec 1 disabled
dhcp 1 disabled
dot1x 1 disabled
eigrp 1 - 16 enabled
eth-port-sec 1 disabled
evb 1 disabled
evc 1 disabled
evmed 1 disabled
fabric-access 1 disabled
fabric_mcast 1 disabled
grpc 1 disabled
hardware-telemetry 1 disabled
hmm 1 disabled
hsrp_engine 1 disabled
icam 1 disabled
imp 1 disabled
interface-vlan 1 enabled
isis 1 - 16 disabled
itd 1 disabled
l2vpn 1 disabled
l3vpn 1 disabled
lacp 1 disabled
ldap 1 disabled
ldp 1 disabled
license-smart 1 disabled
lldp 1 disabled
mpls-evpn 1 disabled
mpls_oam 1 disabled
mpls_static 1 disabled
msdp 1 disabled
mvrp 1 disabled
nat 1 disabled
nbm 1 disabled
netconf 1 disabled
ngmvpn 1 disabled
ngoam 1 disabled
npiv 1 disabled
nve 1 disabled
nxapi 1 disabled
nxsdk_app1 1 - 32 disabled
nxsdk_mgr 1 disabled
onep 1 disabled
openflow 1 disabled
ospf 1 - 16 disabled
ospfv3 1 - 16 disabled
pbr 1 disabled
pim 1 disabled
pim6 1 disabled
plb 1 disabled
pnp 1 disabled
poe 1 disabled
private-vlan 1 disabled
privilege 1 disabled
ptp 1 disabled
restconf 1 disabled
rip 1 - 4 disabled
rise 1 disabled
scheduler 1 disabled
scpServer 1 disabled
segment-routing 1 disabled
sflow 1 disabled
sftpServer 1 disabled
sla_responder 1 disabled
sla_sender 1 disabled
sla_twamp 1 disabled
smart-channel 1 disabled
srte 1 disabled
sshServer 1 enabled
tacacs 1 disabled
telemetry 1 disabled
telnetServer 1 disabled
tunnel 1 disabled
udld 1 disabled
vmtracker 1 disabled
vni 1 disabled
vnseg_vlan 1 disabled
vpc 1 disabled
vrrp 1 disabled
vrrpv3 1 disabled
vtp 1 disabled
NXOS1(config)# feature eigrp
NXOS1(config)# feature eigrp
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: !!!!!! WARNING: 'LAN_ENTERP
RISE_SERVICES_PKG' LICENSE NOT FOUND ON THE SYSTEM !!!!!!. You have tried to en
able a licensed feature [eigrp] without installing the 'LAN_ENTERPRISE_SERVICES_
PKG' license, which has not been found on the system.
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: System supports honor based
license.Feature will be enabled and fully functional.License usage for feature w
ill appear after license install and a reload.
2019 Sep 13 02:48:05 NXOS1 %$ VDC-1 %$ clis[27223]: If you have enabled this fea
ture in error, please disable the feature. If you have not purchased the license
, please contact your Cisco account team to order the license. It is in violatio
n of Cisco's Terms of Use to use this feature without purchasing the license.
There is no way to enable the "license grace-period" feature. To replace this feature, the OS will allow you to enable and run features with the expectation of a later valid license install. I don't know how long the features remain enabled and operational.
Another feature that I needed to enabled with SVI's.
NXOS1(config)# feature interface-vlan
With these features enabled we'll be able to enable SVI's and form EIGRP routing adjacencies with other EIGRP enabled routers.
NXOS1# show feature
Feature Name Instance State
-------------------- -------- --------
Flexlink 1 disabled
analytics 1 disabled
bash-shell 1 disabled
bfd 1 disabled
bgp 1 disabled
bulkstat 1 disabled
cable-management 1 disabled
catena 1 disabled
container-tracker 1 disabled
macsec 1 disabled
dhcp 1 disabled
dot1x 1 disabled
eigrp 1 - 16 enabled
eth-port-sec 1 disabled
evb 1 disabled
evc 1 disabled
evmed 1 disabled
fabric-access 1 disabled
fabric_mcast 1 disabled
grpc 1 disabled
hardware-telemetry 1 disabled
hmm 1 disabled
hsrp_engine 1 disabled
icam 1 disabled
imp 1 disabled
interface-vlan 1 enabled
isis 1 - 16 disabled
itd 1 disabled
l2vpn 1 disabled
l3vpn 1 disabled
lacp 1 disabled
ldap 1 disabled
ldp 1 disabled
license-smart 1 disabled
lldp 1 disabled
mpls-evpn 1 disabled
mpls_oam 1 disabled
mpls_static 1 disabled
msdp 1 disabled
mvrp 1 disabled
nat 1 disabled
nbm 1 disabled
netconf 1 disabled
ngmvpn 1 disabled
ngoam 1 disabled
npiv 1 disabled
nve 1 disabled
nxapi 1 disabled
nxsdk_app1 1 - 32 disabled
nxsdk_mgr 1 disabled
onep 1 disabled
openflow 1 disabled
ospf 1 - 16 disabled
ospfv3 1 - 16 disabled
pbr 1 disabled
pim 1 disabled
pim6 1 disabled
plb 1 disabled
pnp 1 disabled
poe 1 disabled
private-vlan 1 disabled
privilege 1 disabled
ptp 1 disabled
restconf 1 disabled
rip 1 - 4 disabled
rise 1 disabled
scheduler 1 disabled
scpServer 1 disabled
segment-routing 1 disabled
sflow 1 disabled
sftpServer 1 disabled
sla_responder 1 disabled
sla_sender 1 disabled
sla_twamp 1 disabled
smart-channel 1 disabled
srte 1 disabled
sshServer 1 enabled
tacacs 1 disabled
telemetry 1 disabled
telnetServer 1 disabled
tunnel 1 disabled
udld 1 disabled
vmtracker 1 disabled
vni 1 disabled
vnseg_vlan 1 disabled
vpc 1 disabled
vrrp 1 disabled
vrrpv3 1 disabled
vtp 1 disabled