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|
OsmoBSC> enable
OsmoBSC# ### Default configuration
OsmoBSC# show running-config
...
bs-power-control
mode static
ms-power-control
mode dyn-bts
step-size inc 4 red 2
rxlev-thresh lower 32 upper 38
rxlev-thresh-comp lower 10 12 upper 19 20
rxqual-thresh lower 3 upper 0
rxqual-thresh-comp lower 5 7 upper 15 18
...
OsmoBSC# ### Check that 'power-ctrl' node and its commands exist
OsmoBSC# configure terminal
OsmoBSC(config)# network
OsmoBSC(config-net)# bts 0
OsmoBSC(config-net-bts)# list with-flags
...
. ... (bs-power-control|ms-power-control)
. ..l no (bs-power-control|ms-power-control)
...
OsmoBSC(config-net-bts)# bs-power-control
OsmoBSC(config-bs-power-ctrl)# list with-flags
...
. l. mode (static|dyn-bts) [reset]
. l. bs-power (static|dyn-max) <0-30>
. lv ctrl-interval <0-31>
. lv step-size inc <2-6> red <2-4>
. lv rxlev-thresh lower <0-63> upper <0-63>
. lv rxqual-thresh lower <0-7> upper <0-7>
. lv rxlev-thresh-comp lower <0-31> <0-31> upper <0-31> <0-31>
. lv rxqual-thresh-comp lower <0-31> <0-31> upper <0-31> <0-31>
. lv no (rxlev-avg|rxqual-avg)
. lv (rxlev-avg|rxqual-avg) params hreqave <1-31> hreqt <1-31>
. lv (rxlev-avg|rxqual-avg) algo (unweighted|weighted|mod-median)
. lv (rxlev-avg|rxqual-avg) algo osmo-ewma beta <1-99>
OsmoBSC(config-bs-power-ctrl)# bs-power ?
static Fixed BS Power reduction value (for static mode)
dyn-max Maximum BS Power reduction value (for dynamic mode)
OsmoBSC(config-bs-power-ctrl)# bs-power static ?
<0-30> BS Power reduction value (in dB, even numbers only)
OsmoBSC(config-bs-power-ctrl)# bs-power static 3
% Incorrect BS Power reduction value, an even number is expected
OsmoBSC(config-bs-power-ctrl)# bs-power static 6
OsmoBSC(config-bs-power-ctrl)# show running-config
...
bs-power-control
mode static
bs-power static 6
ms-power-control
mode dyn-bts
... !bs-power
OsmoBSC(config-bs-power-ctrl)# ### Check default BS Power Parameters
OsmoBSC(config-bs-power-ctrl)# mode dyn-bts
OsmoBSC(config-bs-power-ctrl)# show running-config
...
bs-power-control
mode dyn-bts
bs-power dyn-max 12
step-size inc 4 red 2
rxlev-thresh lower 32 upper 38
rxlev-thresh-comp lower 10 12 upper 19 20
rxqual-thresh lower 3 upper 0
rxqual-thresh-comp lower 5 7 upper 15 18
ms-power-control
mode dyn-bts
...
OsmoBSC(config-bs-power-ctrl)# bs-power dyn-max 30
OsmoBSC(config-bs-power-ctrl)# show running-config
...
bs-power-control
mode dyn-bts
bs-power dyn-max 30
... !bs-power
ms-power-control
mode dyn-bts
... !bs-power
OsmoBSC(config-bs-power-ctrl)# ctrl-interval 31
OsmoBSC(config-bs-power-ctrl)# show running-config
...
bs-power-control
...
ctrl-interval 31
... !ctrl-interval
ms-power-control
... !ctrl-interval
OsmoBSC(config-bs-power-ctrl)# exit
OsmoBSC(config-net-bts)# ms-power-control
OsmoBSC(config-ms-power-ctrl)# list with-flags
...
. l. mode (static|dyn-bts) [reset]
. l. bs-power (static|dyn-max) <0-30>
. lv ctrl-interval <0-31>
. lv step-size inc <2-6> red <2-4>
. lv rxlev-thresh lower <0-63> upper <0-63>
. lv rxqual-thresh lower <0-7> upper <0-7>
. lv rxlev-thresh-comp lower <0-31> <0-31> upper <0-31> <0-31>
. lv rxqual-thresh-comp lower <0-31> <0-31> upper <0-31> <0-31>
. lv no (rxlev-avg|rxqual-avg)
. lv (rxlev-avg|rxqual-avg) params hreqave <1-31> hreqt <1-31>
. lv (rxlev-avg|rxqual-avg) algo (unweighted|weighted|mod-median)
. lv (rxlev-avg|rxqual-avg) algo osmo-ewma beta <1-99>
OsmoBSC(config-ms-power-ctrl)# ### Check default MS Power Parameters
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
mode dyn-bts
...
ms-power-control
mode dyn-bts
step-size inc 4 red 2
rxlev-thresh lower 32 upper 38
rxlev-thresh-comp lower 10 12 upper 19 20
rxqual-thresh lower 3 upper 0
rxqual-thresh-comp lower 5 7 upper 15 18
...
OsmoBSC(config-ms-power-ctrl)# bs-power static 30
% This command is only valid for 'bs-power-control' node
OsmoBSC(config-ms-power-ctrl)# bs-power dyn-max 30
% This command is only valid for 'bs-power-control' node
OsmoBSC(config-ms-power-ctrl)# ctrl-interval 2
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
mode dyn-bts
...
ctrl-interval 31
... !ctrl-interval
ms-power-control
mode dyn-bts
...
ctrl-interval 2
... !ctrl-interval
OsmoBSC(config-ms-power-ctrl)# step-size inc 5 red 4
% Power change step size must be an even number
OsmoBSC(config-ms-power-ctrl)# step-size inc 2 red 3
% Power change step size must be an even number
OsmoBSC(config-ms-power-ctrl)# step-size inc 2 red 4
% Increase step size (2) should be greater than reduce step size (4), consider changing it
OsmoBSC(config-ms-power-ctrl)# step-size inc 6 red 4
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
mode dyn-bts
...
step-size inc 4 red 2
...
ms-power-control
mode dyn-bts
...
step-size inc 6 red 4
...
OsmoBSC(config-ms-power-ctrl)# rxlev-thresh lower?
lower Lower RxLev value (default is 32, i.e. -78 dBm)
OsmoBSC(config-ms-power-ctrl)# rxlev-thresh lower ?
<0-63> Lower RxLev value (signal strength, 0 is worst, 63 is best)
OsmoBSC(config-ms-power-ctrl)# rxlev-thresh lower 30 upper?
upper Upper RxLev value (default is 38, i.e. -72 dBm)
OsmoBSC(config-ms-power-ctrl)# rxlev-thresh lower 30 upper ?
<0-63> Upper RxLev value (signal strength, 0 is worst, 63 is best)
OsmoBSC(config-ms-power-ctrl)# rxlev-thresh lower 30 upper 63
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
... !rxlev-thresh
rxlev-thresh lower 32 upper 38
...
ms-power-control
... !rxlev-thresh
rxlev-thresh lower 30 upper 63
...
OsmoBSC(config-ms-power-ctrl)# rxqual-thresh lower?
lower Lower RxQual value (default is 3, i.e. 0.8% <= BER < 1.6%)
OsmoBSC(config-ms-power-ctrl)# rxqual-thresh lower ?
<0-7> Lower RxQual value (signal quality, 0 is best, 7 is worst)
OsmoBSC(config-ms-power-ctrl)# rxqual-thresh lower 7 upper?
upper Upper RxQual value (default is 0, i.e. BER < 0.2%)
OsmoBSC(config-ms-power-ctrl)# rxqual-thresh lower 7 upper ?
<0-7> Upper RxQual value (signal quality, 0 is best, 7 is worst)
OsmoBSC(config-ms-power-ctrl)# rxqual-thresh lower 7 upper 4
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
... !rxqual-thresh
rxqual-thresh lower 3 upper 0
...
ms-power-control
... !rxqual-thresh
rxqual-thresh lower 7 upper 4
...
OsmoBSC(config-ms-power-ctrl)# rxlev-avg algo osmo-ewma beta 50
OsmoBSC(config-ms-power-ctrl)# rxqual-avg algo unweighted
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
... !(rxlev-avg|rxqual-avg)
ms-power-control
... !(rxlev-avg|rxqual-avg)
rxlev-avg algo osmo-ewma beta 50
rxlev-avg params hreqave 4 hreqt 6
... !(rxlev-avg|rxqual-avg)
rxqual-avg algo unweighted
rxqual-avg params hreqave 4 hreqt 6
...
OsmoBSC(config-ms-power-ctrl)# rxlev-avg params hreqave 2 hreqt 20
% Hreqave (2) * Hreqt (20) = 40 must be < 32
OsmoBSC(config-ms-power-ctrl)# rxlev-avg params hreqave 2 hreqt 15
OsmoBSC(config-ms-power-ctrl)# show running-config
...
bs-power-control
... !rxlev-avg params
ms-power-control
... !rxlev-avg params
rxlev-avg params hreqave 2 hreqt 15
...
OsmoBSC(config-ms-power-ctrl)# exit
OsmoBSC(config-net-bts)# ### Disable BS/MS Power Control
OsmoBSC(config-net-bts)# no bs-power-control
OsmoBSC(config-net-bts)# no ms-power-control
OsmoBSC(config-net-bts)# show running-config
...
no bs-power-control
no ms-power-control
...
OsmoBSC(config-net-bts)# bs-power-control
OsmoBSC(config-bs-power-ctrl)# mode static reset
% Reset to default parameters
OsmoBSC(config-bs-power-ctrl)# exit
OsmoBSC(config-net-bts)# ms-power-control
OsmoBSC(config-ms-power-ctrl)# mode dyn-bts reset
% Reset to default parameters
OsmoBSC(config-ms-power-ctrl)# exit
OsmoBSC(config-net-bts)# show running-config
...
bs-power-control
mode static
ms-power-control
mode dyn-bts
step-size inc 4 red 2
rxlev-thresh lower 32 upper 38
rxlev-thresh-comp lower 10 12 upper 19 20
rxqual-thresh lower 3 upper 0
rxqual-thresh-comp lower 5 7 upper 15 18
...
|
