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config Roaming field description

NHX4019/NHX5018/NHX6018

optionfielddescription
r_r”-55”Roaming field, start model intervention rssi threshold (number greater than or equal to, activate roaming model)
s_s1”3”Roaming field, s1 data model learning weight (1-10, the smaller the number, the higher the enthusiasm)
s_s2”4”Roaming field, s2 data model learning weight (1-10, the smaller the number, the higher the enthusiasm)
s_s3”5”Roaming field, s3 data model learning weight (1-10, the smaller the number, the higher the enthusiasm)
r_s0”3”Roaming field, s0 roaming model weight (1-10 The smaller the number, the higher the enthusiasm). Please contact fae for guidance before making changes.
r_s1”6”Roaming field, s1 roaming model weight (1-10, the smaller the number, the higher the enthusiasm). Please contact fae for guidance before making changes.
s_r_d”5”Roaming field, roaming switching speed weight (1-10, the larger the number, the lower the enthusiasm).
nhxroam_age""180”Roaming field, s1/s2/s3 data model aging time. Please contact fae for guidance before making changes.
s_f_r”-80”Roaming field, relearn all model rssi thresholds.
  • kvr
option wnm '1'
option rrm '1'
option ieee80211r '1'

agv application scenario, roaming effect: focus on roaming cut time (signal coverage cross area is controlled within -70dBm)

5g (signal coverage cross area is controlled within -70dBm)

option r_r '-40'
option s_s1 '10'
option s_s2 '10'
option s_s3 '10'
option r_s0 '6'
option r_s1 '6'
option s_r_d ​​'7'
option s_f_r '-85'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'

2.4g (the signal coverage cross-area is controlled within -70dBm)

option r_r '-40'
option s_s1 '10'
option s_s2 '20'
option s_s3 '20'
option r_s0 '6'
option r_s1 '6'
option s_r_d ​​'7'
option s_f_r '-85'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'

agv application scenario, roaming effect: focus on the overall packet loss rate (the signal coverage cross-area is controlled within -70dBm)

5g (the signal coverage cross-area is controlled within -70dBm)

option r_r '-55'
option s_s1 '3'
option s_s2 '4'
option s_s3 '5'
option r_s0 '3'
option r_s1 '6'
option s_r_d ​​'5'
option s_f_r '-80'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'

2.4g (the signal coverage cross-area is controlled within -70dBm)

option r_r '-40'
option s_s1 '10'
option s_s2 '20'
option s_s3 '20'
option r_s0 '6'
option r_s1 '6'
option s_r_d ​​'7'
option s_f_r '-85'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'

cpe application scenario, recommended configuration; roaming data model learning weight: high enthusiasm (signal coverage cross-area controlled within -70dBm)

5g

option r_r '-55'
option s_s1 '3'
option s_s2 '4'
option s_s3 '5'
option r_s0 '3'
option r_s1 '6'
option s_r_d ​​'5'
option s_f_r '-80'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'

agv and cpe application scenarios: signal coverage overlap area with -80dBm or weaker signal, roaming data model learning weight: most aggressive

5g

option r_r '-55'
option s_s1 '3'
option s_s2 '3'
option s_s3 '3'
option r_s0 '3'
option r_s1 '6'
option s_r_d ​​'5'
option s_f_r '-86'
option nhxroam_age '180'
option set_max_rate '0x0'
option nhxarq '1'