15. EXTERNAL INTERFACE
200
15.3
SNMP
By using SNMP (Simple Network Management Protocol), you can control an LV 7380 from
SNMP managers. Additionally, you can also notify the SNMP managers of SDI signal errors
that the LV 7380 generates.
15.3.1
Procedure
To control an LV 7380 remotely over SNMP, follow the procedure below.
1. Configure the LV 7380 Ethernet settings, and connect an Ethernet cable.
For more detailed instructions, see steps 1 through 3 in section 15.2.1, “Procedure.”
Set SNMP TRAP to ON.
2. Start the SNMP managers.(*1)
To control the LV 7380 over SNMP, you need an SNMP manager (not included).
3. Check that the SNMP managers can perform GET and SET operations.
For details on how to use the SNMP managers, see their instruction manuals.
4. Set the following MIB items to the SNMP managers' IP addresses.
Perform the SET operation from the SNMP managers.
1.3.6.1.4.1.leader(20111).lv7380(13).lv7380ST1(1).l13trapTBL(10).l13trapManagerIp(
2).0
5. Restart the LV 7380.
6. When the LV 7380 starts, it transmits the standard TRAP “coldStart(0).” Check that
this is received by the SNMP managers.
*1 SNMP
Version
SNMPv1
Community Names
Read community:
LDRUser
Write
community:
LDRAdm
TRAP
community:
LDRUser
SMI Definitions
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, enterprises
FROM
SNMPv2-SMI
DisplayString
FROM
SNMPv2-TC
OBJECT-GROUP,
MODULE-COMPLIANCE
FROM
SNMPv2-CONF
15.3.2
MIB
This section explains the MIB (Management Information Base) that the LV 7380 uses.
In the tables that follow, “ACCESS” has the following meanings:
ACCESS Description
R/O
Information that can only be retrieved from the SNMP managers.
R/W
Information that can be retrieved and set from the SNMP managers.
R/WO
Information that can be retrieved and set from the SNMP managers.
(However, the retrieved data consists of meaningless fixed values.)
