Terrasat IBUC 2, Operation Manual

Page: 87 / 196

M&C Interfaces
|
5-5
Engineered to Endure
SNMPv3
The IBUC supports SNMP version 3.0 protocol. The SNMPv3 agent listens on Port
161 for SNMP messages and uses Port 162 for transmitting Trap information.
SNMPv3 can be configured from the RS232 and SSHv2.
The following commands configure SNMPv3 operation on the IBUC:
1. Establish a connection with the Cyber Hardened IBUC
2
, IBUC
2e
, IBUC
2
G
,
IBUC
R
or IBUC
G
by using either RS232 or SSHv2 .
2. Make sure that both SNMPv3 interface and SNMPv3 Trap functionality are
disabled. To disable SNMPv3 interface use the CIS command described on
page C-12 . To disable SNMPv3 Trap functionality use the command CIT ,
described on page C-12 .
Note:
Terrasat, Inc. Cyber Hardened IBUC’s come with two preconfigured SNMPv3
users. The first is “auth_no_priv”, which is destined for read-only access levels.
The second user is “auth_priv”, which is used for read-write operations. Both users
configurations are further described below:
“auth_no_priv”
•
Username: auth_no_priv
•
Authentication: MD5
•
Auth. Password: 12345678 (default)
“auth_priv”
•
Username: auth_priv
•
Authentication: MD5
•
Auth. Password: 12345678 (default)
•
Encryption: DES
•
Priv. Password: 12345678 (default)