roamingAlgorithm
ACKSYS-MIB ·
.1.3.6.1.4.1.28097.8.4.1
Object
scalar
r/w
Enumeration
Dual interface handover method.
None: the same radio interface scans and transfers data.
Scan: one designated radio scans only, and the other transfers data.
CBB (Connect Before Break): while a radio transfers data, the other
^^^ scans and connects, to allow immediate traffic diversion.
PLH (Predictive Linear Handover): variation of CBB where AP's are
^^^ expected to line up, and direction of movement, therefore AP
^^^ signal level slope, determines next AP to use.
NOTE! setting this OID is as yet unsupported. Use the GUI instead.
[FW:E2148.AC.1:4.12.0.1]
Context
- MIB
- ACKSYS-MIB
- OID
.1.3.6.1.4.1.28097.8.4.1- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- roaming
- Siblings
- 5
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | none |
1 | scan |
2 | cbb |
3 | plh |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| roamingPLHposition Position of the antenna relative to vehicle motion.
Front: the vehicle antenna moves closer to the target APs.
Rear: the vehicle antenna moves away from the target APs.
[FW:E2148.… | scalar | Enumeration | .1.3.6.1.4.1.28097.8.4.2 |
| roamingPLHjitter Minimum variation from highest sample to detect a slope
direction change; e.g. 1 means detection needs at least 2 dB
difference since the first 1dB is ignored.
[FW:E2148.AC.1:4.12… | scalar | Integer32 | .1.3.6.1.4.1.28097.8.4.3 |
| roamingPLHurgent When the current AP is below this level and there is no
candidate AP, the candidate selection rules are relaxed
and the statusRoamingUrgent OID changes state.
[FW:E2148.AC.1:4.12.… | scalar | WifiLevel | .1.3.6.1.4.1.28097.8.4.4 |
| roamingPLHfront | node | - | .1.3.6.1.4.1.28097.8.4.5 |
| roamingPLHrear | node | - | .1.3.6.1.4.1.28097.8.4.6 |