Hi everybody
I follow the deploy configuration from the below link
to deploy DAI configuration, But after enabling the feature DHCP on N3548-XL
I still have not found the command "ip arp inspection vlan xx" on the switch.
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus3000/sw/security/92x/b-cisco-nexus-3000-nx-os-security-configuration-guide-92x/b-cisco-nexus-3000-nx-os-security-configuration-guide-92x_chapter_01100.html
Please help to solve the problem.
For hardware details
Hardware
cisco Nexus3500 C3548P-10GX Chassis
Software
BIOS: version 4.2.0
NXOS: version 9.2(2)
NXOS image file is: bootflash:///nxos.9.2.2.bin
feature
switch# show feature | i enable
dhcp 1 enabled
interface-vlan 1 enabled
lldp 1 enabled
msdp 1 enabled
ospf 1 enabled
ospf 2 enabled(not-running)
ospf 3 enabled(not-running)
ospf 4 enabled(not-running)
ospf 5 enabled(not-running)
ospf 6 enabled(not-running)
ospf 7 enabled(not-running)
ospf 8 enabled(not-running)
ospf 9 enabled(not-running)
ospf 10 enabled(not-running)
ospf 11 enabled(not-running)
ospf 12 enabled(not-running)
ospf 13 enabled(not-running)
ospf 14 enabled(not-running)
ospf 15 enabled(not-running)
ospf 16 enabled(not-running)
pbr 1 enabled
pim 1 enabled
rip 1 enabled
rip 2 enabled(not-running)
rip 3 enabled(not-running)
rip 4 enabled(not-running)
sshServer 1 enabled
telnetServer 1 enabled
vpc 1 enabled
switch#
switch# show license usage
Feature Ins Lic Status Expiry Date Comments
Count
--------------------------------------------------------------------------------
24P_LIC_PKG Yes - Unused never -
24P_UPG_PKG No - Unused -
NXOS_OE_PKG No - Unused -
NXOS_ADVANTAGE_GF No - Unused -
NXOS_ADVANTAGE_M4 No - Unused -
NXOS_ADVANTAGE_XF No - Unused -
NXOS_ESSENTIALS_GF No - Unused -
NXOS_ESSENTIALS_M4 No - Unused -
NXOS_ESSENTIALS_XF No - Unused -
NXOS_ADVANTAGE_M8-16 No - Unused -
LAN_BASE_SERVICES_PKG Yes - In use never -
NXOS_ESSENTIALS_M8-16 No - Unused -
ALGO_BOOST_SERVICES_PKG No - Unused -
LAN1K9_ENT_SERVICES_PKG No - Unused -
LAN_ENTERPRISE_SERVICES_PKG No - Unused -
--------------------------------------------------------------------------------
switch#
switch(config)# ip arp ins?
^
% Invalid command at '^' marker.
switch(config)# ip arp ?
allow-static-arp-outside-subnet Allow static ARP outside interface subnet
cache ARP cache parameters
cos COS for ARP packet
event-history Log debug events into event history buffer
evpn In EVPN topology
off-list Off-list
rarp Enable/Disable forwarding of RARP messages
on fabric
suppression ARP-suppression based event
timeout ARP timeout
unnum-svi-sw-replication ARP packets replication in software for
unnumbered SVI
switch(config)# ip arp
