How to set the bandwidth between the NM server and managed devices?
When the bandwidth between the NM server and managed devices requires that the equivalent nodes are no more than 4000, the bandwidth equals 2048 kbit/s. When equivalent nodes are more than 4000, bandwidth = (equivalent node - 4000) x 0.5 kbit/s + 2048 kbit/s.
Additionally, the minimum bandwidth between NM server and managed devices is 64 kbit/s, and the value more than 128 kbit/s is suggested.
Bandwidth between upper and lower NM station = total equivalent node of equipments managed by the lower NM station x 0.5 kbit/s.
Note: The minimum bandwidth is 128 kbit/s, and the maximum is 2048 kbit/s, that is, if the calculated bandwidth is less than 128 kbit/s, the required bandwidth is 128 kbit/s; if the calculated bandwidth is more than 2048 kbit/s, the required bandwidth is 2048 kbit/s.