snmpwalk not found on ESX 5.5

Hi,

After configuring the snmp on ESX 5.5

# esxcli system snmp test

   Comments: There is 1 target configured, send warmStart requested, test completed normally.

I cant get snmpwalk command.

~ # snmpwalk

-sh: snmpwalk: not found

~ # vmware -lv

VMware ESXi 5.5.0 build-2403361

VMware ESXi 5.5.0 Update 2

~ # echo $PATH

/bin:/sbin

snmp is enabled on the vmware vpshere.

Can anyone help ?

Thanks,

Priyanka