Configuration example for obtaining dynamic IP address from DHCP server on VLAN 1 interface: 
console# configure 
console(config)# interface vlan 1 
console(config-if)# ip address dhcp 
console(config-if)# exit 
console#  
To ensure the correct IP address assigning for the interface, enter the following command: 
console# show ip interface vlan 1  
Gateway IP Address    Activity status    Type    
---------------------   ------------------   -------- 
192.168.16.1                Active           DHCP 
 
IP Address     Type   
-------------------  ------------   
192.168.16.149 /24   DHCP   
4.5.1.4  Configuration of SNMP settings for device access 
The  device  equipped  with  the  integrated  SNMP  agent  and  supports  v1/v2с/v3  protocol  versions. 
SNMP agent supports the set of standard MIB variables.  
To enable the device administration via SNMP, you have to create at least one community string. 
MES3000 switches support three types of community strings: 
–  ro—defines read-only access 
–  rw—defines read-write access 
–  su—defines SNMP administrator access 
Most commonly used community strings—public with read-only access to MIB objects, and private 
with read-write access to MIB objects. You can assign the IP address of the management station for each 
community. 
  Example  of  private  community  creation  with  read-write  access  and  management  station  IP 
address 192.168.16.44: 
console# configure 
console(config)# snmp-server server 
console(config)# snmp-server community private rw 192.168.16.44 
console(config)# exit 
console#  
Use the following command to view the created community strings and SNMP settings: 
console# show snmp 
SNMP is enabled. 
 
  Community-String    Community-Access    View name     IP address   
-------------------- ------------------ -------------- ------------ 
      private            read write        Default     192.168.16.44 
  
 Community-String     Group name          IP address       Type