hysteresis (meshpoint-device-config)
Configures path selection SNR hysteresis values on this
meshpoint-device (access point). These are settings that facilitate dynamic path selection.
Configuring hysteresis prevents frequent re-ranking of the shortest path cost.
Supported on the following
platforms:
- Access Points — AP7522, AP7532,
AP7562, AP7612, AP7632, AP7662, AP8432, AP8533
Syntax
hysteresis [min-threshold|period|root-sel-snr-delta|snr-delta]
hysteresis [min-threshold <-100-0>|period <0-600>|root-sel-snr-delta <1-100>|
snr-delta <1-100>]
Parameters
hysteresis [min-threshold <-100-0>|period <0-600>|root-sel-snr-delta <1-100>|
snr-delta <1-100>]
| min-threshold <-100-0> |
Configures the minimum signal strength that a
device should have to be considered a likely candidate in the mesh route (to
the mesh root node) selection process.
- <-100-0> – Specify a value from -100 - 0 dB. The default is 0
dB.
|
| period <0-600> |
Configures the interval, in seconds, for which a likely candidate‘s path
method hysteresis is sustained. In other words a device capable of
sustaining the signal strength for the specified period of time is a likely
candidate in the mesh route (to the mesh root node) selection process.
- <0-600> –
Specify a value from 0 - 600 seconds. The default is 1 second.
|
| root-sel-snr-delta <1-100> |
Configures the signal strength, in dB, that a device has to sustain,
within the delta range, to be considered a likely candidate in the mesh
route (to the mesh root node) selection process.
- <1-100> –
Specify a value from 1 - 100 dB.
|
| snr-delta <1-100> |
Configures the SNR delta. The device with must have a SNR of a greater
delta than its current neighbor to be considered a likely candidate in the
mesh route (to the mesh root) selection process.
- <1-100> –
Specify a value from 1 - 100 dB. The default is 1 dB.
|
Examples
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#hysteresis period 15
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#hysteresis root-sel-snr-delta 12
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#hysteresis snr-delta 3
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#hysteresis min-threshold -65
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#show context
meshpoint-device test
hysteresis period 15
hysteresis snr-delta 3
hysteresis min-threshold -65
hysteresis root-sel-snr-delta 12
nx9500-6C8809(config-profile-testAP8533-meshpoint-test)#
