User`s manual

SNMP-NET

No. Function Description Default

1. IP Address The SNMP-NET IP address. 192.168.001.100

2. Subnet Mask The sub-net mask setting. 255.255.255.000

3. Gateway IP The network default gateway. 192.168.001.254

4. DNS IP Domain Name Server IP address 192.168.001.001

5. BOOTP/DHCP Client Enable/Disable BOOTP/DHCP protocol Enable

6. HTTP Server Enable/Disable HTTP protocol Enable

7. Telnet Server Enable/Disable telnet protocol Enable

8. HTTP Server Port HTTP networking port 80

9. Telnet Server Port Telnet networking port 23

a. Host Name (NetBIOS) Host name for Windows SNMP-NET

b. System Contactor Alphanumeric string

c. System Location Alphanumeric string

SNMP Access Control

If you wish to use a workstation with the SNMP Manager installed, or if you wish to set more

restrictive SNMP-NET access, you can use the access table to add the IP address of the PC’s

on which you wish to modify the access permissions (Figure 2-7). The communication protocol

between the shutdown software (SNMP-NET Client) and the SNMP-NET device is SNMP. The

administrator needs to maintain this table for all workstations to keep the UPS and the

workstations working correctly. The index 01 is a special design for all read only workstations.

SNMP-NET checks the community string first to identify that the incoming packet is read only or

not, if they are identical then SNMP-NET responses.

+========================+

| SNMP Access Table |

+========================+

Index NMS IP Community Permission

[1] 01 Other SNMP NMSs public Read Only

[2] 02 172.016.176.141 SNMP-NET Read/Write

[3] 03 000.000.000.000 Not Access

[4] 04 000.000.000.000 Not Access

[5] 05 000.000.000.000 Not Access

[6] 06 000.000.000.000 Not Access

[7] 07 000.000.000.000 Not Access

[8] 08 000.000.000.000 Not Access

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Figure 2-7 SNMP Access Table.