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|
OsmoBSC> show network
...
Handover: Off
...
OsmoBSC> enable
OsmoBSC# ### No handover config present
OsmoBSC# show running-config
... !handover
OsmoBSC# ### Toggling handover on network level affects 'show network':
OsmoBSC# configure terminal
OsmoBSC(config)# network
OsmoBSC(config-net)# do show network
...
Handover: Off
...
OsmoBSC(config-net)# handover 1
OsmoBSC(config-net)# do show network
...
Handover: On
...
OsmoBSC(config-net)# ### If network level default is 'on', bts level can still override to 'off':
OsmoBSC(config-net)# bts 0
OsmoBSC(config-net-bts)# handover 0
OsmoBSC(config-net-bts)# do show network
...
Handover: Off
...
OsmoBSC(config-net-bts)# exit
OsmoBSC(config-net)# ### Create a *second* BTS that is not explicitly 'off':
OsmoBSC(config-net)# bts 1
OsmoBSC(config-net-bts)# do show network
...
Handover: On at 1 BTS, Off at 1 BTS
...
OsmoBSC(config-net-bts)# ### Add arbitrary handover config item for bts 1:
OsmoBSC(config-net-bts)# handover power budget interval 23
OsmoBSC(config-net-bts)# exit
OsmoBSC(config-net)# ### HO is 'on' globally, bts 0 disables it, bts 1 tweaks a param:
OsmoBSC(config-net)# show running-config
...
network
... !handover
handover 1
... !handover
bts 0
... !handover
handover 0
... !handover
bts 1
... !handover
handover power budget interval 23
... !handover
OsmoBSC(config-net)# ### Set global default to 'off', now bts 1 also uses the global default of 'off':
OsmoBSC(config-net)# handover 0
OsmoBSC(config-net)# do show network
...
Handover: Off
...
OsmoBSC(config-net)# show running-config
...
network
... !handover
handover 0
... !handover
bts 0
... !handover
handover 0
... !handover
bts 1
... !handover
handover power budget interval 23
... !handover
OsmoBSC(config-net)# ### Remove the global setting, i.e. use the factory default net level, with same effect:
OsmoBSC(config-net)# handover default
% 'handover' setting removed, now is 0
OsmoBSC(config-net)# handover default
% 'handover' already was unset, still is 0
OsmoBSC(config-net)# do show network
...
Handover: Off
...
OsmoBSC(config-net)# show running-config
...
network
... !handover
bts 0
... !handover
handover 0
... !handover
bts 1
... !handover
handover power budget interval 23
... !handover
OsmoBSC(config-net)# ### Re-enable net-level handover, but bts 0 remains disabled explicitly
OsmoBSC(config-net)# handover 1
OsmoBSC(config-net)# do show network
...
Handover: On at 1 BTS, Off at 1 BTS
...
OsmoBSC(config-net)# show running-config
...
network
... !handover
handover 1
... !handover
bts 0
... !handover
handover 0
... !handover
bts 1
... !handover
handover power budget interval 23
... !handover
OsmoBSC(config-net)# ### Remove explicit setting of bts 0 to also use the global setting:
OsmoBSC(config-net)# bts 0
OsmoBSC(config-net-bts)# handover default
% 'handover' setting removed, now is 1 (set on higher level node)
OsmoBSC(config-net-bts)# handover default
% 'handover' already was unset, still is 1 (set on higher level node)
OsmoBSC(config-net-bts)# do show network
...
Handover: On
...
OsmoBSC(config-net-bts)# show running-config
...
network
... !handover
handover 1
... !handover
bts 0
... !handover
bts 1
... !handover
handover power budget interval 23
... !handover
OsmoBSC(config-net-bts)# ### Checking online help
OsmoBSC(config-net-bts)# exit
OsmoBSC(config-net)# list
...
handover (0|1|default)
handover window rxlev averaging (<1-10>|default)
handover window rxqual averaging (<1-10>|default)
handover window rxlev neighbor averaging (<1-10>|default)
handover power budget interval (<1-99>|default)
handover power budget hysteresis (<0-999>|default)
handover maximum distance (<0-9999>|default)
...
OsmoBSC(config-net)# handover?
handover Handover options
OsmoBSC(config-net)# handover ?
0 Disable in-call handover
1 Enable in-call handover
default Enable/disable handover: Use default (0), remove explicit setting on this node
window Measurement averaging settings
power Neighbor cell power triggering
maximum Maximum Timing-Advance value (i.e. MS distance) before triggering HO
OsmoBSC(config-net)# handover window ?
rxlev Received-Level averaging
rxqual Received-Quality averaging
OsmoBSC(config-net)# handover window rxlev ?
averaging How many RxLev measurements are used for averaging
neighbor How many Neighbor RxLev measurements are used for averaging
OsmoBSC(config-net)# handover window rxlev averaging ?
<1-10> RxLev averaging: Number of values to average over
default Use default (10), remove explicit setting on this node
OsmoBSC(config-net)# handover window rxlev neighbor ?
averaging How many Neighbor RxLev measurements are used for averaging
OsmoBSC(config-net)# handover window rxlev neighbor averaging ?
<1-10> Neighbor RxLev averaging: Number of values to average over
default Use default (10), remove explicit setting on this node
OsmoBSC(config-net)# handover window rxqual ?
averaging How many RxQual measurements are used for averaging
OsmoBSC(config-net)# handover window rxqual averaging ?
<1-10> RxQual averaging: Number of values to average over
default Use default (1), remove explicit setting on this node
OsmoBSC(config-net)# handover power ?
budget Neighbor cell power triggering
OsmoBSC(config-net)# handover power budget ?
interval How often to check for a better cell (SACCH frames)
hysteresis How many dBm stronger must a neighbor be to become a HO candidate
OsmoBSC(config-net)# handover power budget interval ?
<1-99> Check for stronger neighbor every N number of SACCH frames
default Use default (6), remove explicit setting on this node
OsmoBSC(config-net)# handover power budget hysteresis ?
<0-999> Neighbor's strength difference in dBm
default Use default (3), remove explicit setting on this node
OsmoBSC(config-net)# handover maximum ?
distance Maximum Timing-Advance value (i.e. MS distance) before triggering HO
OsmoBSC(config-net)# handover maximum distance ?
<0-9999> Maximum Timing-Advance value (i.e. MS distance) before triggering HO
default Use default (9999), remove explicit setting on this node
OsmoBSC(config-net)# ### Same on BTS level
OsmoBSC(config-net)# bts 0
OsmoBSC(config-net-bts)# handover?
handover Handover options
OsmoBSC(config-net-bts)# handover ?
0 Disable in-call handover
1 Enable in-call handover
default Enable/disable handover: Use default (0), remove explicit setting on this node
window Measurement averaging settings
power Neighbor cell power triggering
maximum Maximum Timing-Advance value (i.e. MS distance) before triggering HO
OsmoBSC(config-net-bts)# handover window ?
rxlev Received-Level averaging
rxqual Received-Quality averaging
OsmoBSC(config-net-bts)# handover window rxlev ?
averaging How many RxLev measurements are used for averaging
neighbor How many Neighbor RxLev measurements are used for averaging
OsmoBSC(config-net-bts)# handover window rxlev averaging ?
<1-10> RxLev averaging: Number of values to average over
default Use default (10), remove explicit setting on this node
OsmoBSC(config-net-bts)# handover window rxlev neighbor ?
averaging How many Neighbor RxLev measurements are used for averaging
OsmoBSC(config-net-bts)# handover window rxlev neighbor averaging ?
<1-10> Neighbor RxLev averaging: Number of values to average over
default Use default (10), remove explicit setting on this node
OsmoBSC(config-net-bts)# handover window rxqual ?
averaging How many RxQual measurements are used for averaging
OsmoBSC(config-net-bts)# handover window rxqual averaging ?
<1-10> RxQual averaging: Number of values to average over
default Use default (1), remove explicit setting on this node
OsmoBSC(config-net-bts)# handover power ?
budget Neighbor cell power triggering
OsmoBSC(config-net-bts)# handover power budget ?
interval How often to check for a better cell (SACCH frames)
hysteresis How many dBm stronger must a neighbor be to become a HO candidate
OsmoBSC(config-net-bts)# handover power budget interval ?
<1-99> Check for stronger neighbor every N number of SACCH frames
default Use default (6), remove explicit setting on this node
OsmoBSC(config-net-bts)# handover power budget hysteresis ?
<0-999> Neighbor's strength difference in dBm
default Use default (3), remove explicit setting on this node
OsmoBSC(config-net-bts)# handover maximum ?
distance Maximum Timing-Advance value (i.e. MS distance) before triggering HO
OsmoBSC(config-net-bts)# handover maximum distance ?
<0-9999> Maximum Timing-Advance value (i.e. MS distance) before triggering HO
default Use default (9999), remove explicit setting on this node
|
