How to configure the SNMPv3 on ECS4100 series and verify with Net-SNMP ? – Edgecore Help Center

Topology:

SNMP Version 3 provides security features that cover message integrity, authentication, and encryption.

Users can use SNMPv3 to read/write the switch which is more secure than SNMP version 1 & 2.

Switch's Configuration:

1. Configure the management IP address on switch.

Console#configure
Console(config)#interface vlan 1
Console(config-if)#ip address 192.168.1.1/24

2. Create a SNMP "view" rule which control the user access to the MIB.

Console(config)#snmp-server view Super 1.3.6.1.4.1.259.10.1.46.* included

- The "*" sign is using to select entire text of the OID.

3. Create a SNMP group and specify the security level.

Console(config)#snmp-server group Super_group v3 priv read Super write Super

- The SNMPv3 supports the following setting of security levels:

auth - The group is using the authNoPriv security level

noauth - The group is using the noAuthNoPriv security level

priv - The group is using SNMPv3 authPriv security level

4. Create a SNMP user account and specify its group.

Console(config)#snmp-server user support Super_group v3 auth md5 test1234 priv des56 test1234

Net-SNMP:

root@E5100-Ts-TestPC:~# snmpwalk -v 3 -u support -l AuthPriv -a MD5 -A test1234 -x DES -X test1234 192.168.1.1 1.3.6.1.4.1.259.10.1.46.1

Now user can use SNMPv3 to read/write the switch.

How to configure the SNMPv3 on ECS4100 series and verify with Net-SNMP ? Follow