HP 1820-24G User Manual

RT-1000 MC Network Interface
RHOTHETA Page 10 of 13 User Manual
6. Open your browser and connect to the modem. There are 2 different configurations
coming from RHOTHETA:
• modem mdm-a1 and mdm-b1 are configured as master-modems (dsl-parameter)
• modem mdm-a2 and mdm-b2 are configured as slave-modems (dsl-parameter)
7. Do not use the same config-file for different modems as the MAC address is
included in the config-file!
8. IP address table RHOTHETA config-files:
• shelter: mdm-a1: 192.168.77.217 mdm-b1: 192.168.77.218
• tower: mdm-a2: 192.168.77.208 mdm-b2: 192.168.77.209
9. Changing IP settings:
Open your browser and connect to modem, for example mdm-a1 192.168.77.217.
10. Change IP settings as required an click on “Save”:

HP 1820-24G Specifications

General

Model	HP 1820-24G
Ports	24 x 10/100/1000
Form Factor	Rack-mountable
Layer	Layer 2
Management	Web-based
MAC Address Table Size	8000 entries
Jumbo Frame Support	Yes
Operating Temperature	0°C to 40°C
Operating Humidity	15% to 95% non-condensing