Siemens DataNET Hub (DNH) User Manual page 74

Troubleshooting,
Configuration Parameter
Errors:
66 • • • • Data Communications Setup
Continued
The device may have an invalid or duplicate device ID, IP address, Sub-
net mask, or iproute.
Verify the configuration parameters by connecting a PC serial port to the
Configuration Port, logging in, and typing config display.
> login password
Applied Automation
Advance DataNET Hub
local> config display
Config:
type
address ip
subnetmask
address ethernet 00.c0.c9.01.20.a7
device ID
1 time server ip
2
3
Make sure each Hub half has a unique IP address and that both Hub
halves have the same device ID. Usually the device ID is set to the IP
address of the 'A' Hub.
Advance Network devices periodically broadcast their status for diagnos-
tic and network routing purposes.
The Subnet mask must be identical on all Advance network devices
(Maxum analyzer, NAU, ANCB, DNH), and connected to a single net-
work, for the broadcast message to be received properly. If a remote de-
vice does not show up in the device routing table, verify that the remote
device matches the local device Subnet mask.
DATANET HUB
172.16.99.7
255.255.0.0
172.16.99.7
0.0.0.0
2000585-001