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OsmoBSC> show nri
msc 0
% no NRI mappings
OsmoBSC> enable
OsmoBSC# configure terminal
OsmoBSC(config)# msc 0
OsmoBSC(config-msc)# list
...
nri add <0-32767> [<0-32767>]
nri del <0-32767> [<0-32767>]
show nri
...
OsmoBSC(config-msc)# nri ?
add Add NRI value or range to the NRI mapping for this MSC
del Remove NRI value or range from the NRI mapping for this MSC
OsmoBSC(config-msc)# nri add ?
<0-32767> First value of the NRI value range, should not surpass the configured 'nri bitlen'.
OsmoBSC(config-msc)# nri add 23 ?
[<0-32767>] Last value of the NRI value range, should not surpass the configured 'nri bitlen' and be larger than the first value; if omitted, apply only the first value.
OsmoBSC(config-msc)# nri add 23
OsmoBSC(config-msc)# nri add 256 511
OsmoBSC(config-msc)# nri add 100 200
OsmoBSC(config-msc)# nri add 1024 1024
% Warning: msc 0: Warning: NRI range surpasses current NRI bitlen: 1024..1024
OsmoBSC(config-msc)# show nri
msc 0
nri add 23
nri add 100 200
nri add 256 511
nri add 1024
OsmoBSC(config-msc)# exit
OsmoBSC(config)# ### Do msc 2 first, to see that the order of mscs in the internal list is not determined by the msc->nr,
OsmoBSC(config)# ### and whichever was configured first gets higher priority for overlaps.
OsmoBSC(config)# msc 2
OsmoBSC(config-msc)# nri add 200 300
% Warning: msc 2: NRI range [200..300] overlaps between msc 2 and msc 0. For overlaps, msc 0 has higher priority than msc 2
OsmoBSC(config-msc)# nri add 1024 1025
% Warning: msc 2: Warning: NRI range surpasses current NRI bitlen: 1024..1025
% Warning: msc 2: NRI range [1024..1025] overlaps between msc 2 and msc 0. For overlaps, msc 0 has higher priority than msc 2
OsmoBSC(config-msc)# exit
OsmoBSC(config)# msc 1
OsmoBSC(config-msc)# nri add 42
OsmoBSC(config-msc)# nri add 512 767
OsmoBSC(config-msc)# nri add 200 300
% Warning: msc 1: NRI range [200..300] overlaps between msc 1 and msc 0. For overlaps, msc 0 has higher priority than msc 1
% Warning: msc 1: NRI range [200..300] overlaps between msc 1 and msc 2. For overlaps, msc 2 has higher priority than msc 1
OsmoBSC(config-msc)# nri add 1024 1025
% Warning: msc 1: Warning: NRI range surpasses current NRI bitlen: 1024..1025
% Warning: msc 1: NRI range [1024..1025] overlaps between msc 1 and msc 0. For overlaps, msc 0 has higher priority than msc 1
% Warning: msc 1: NRI range [1024..1025] overlaps between msc 1 and msc 2. For overlaps, msc 2 has higher priority than msc 1
OsmoBSC(config-msc)# show nri
msc 1
nri add 42
nri add 200 300
nri add 512 767
nri add 1024 1025
OsmoBSC(config-msc)# exit
OsmoBSC(config)# do show nri
msc 0
nri add 23
nri add 100 200
nri add 256 511
nri add 1024
msc 2
nri add 200 300
nri add 1024 1025
msc 1
nri add 42
nri add 200 300
nri add 512 767
nri add 1024 1025
OsmoBSC(config)# network
OsmoBSC(config-net)# nri bitlen 11
OsmoBSC(config-net)# show running-config
...
network
...
nri bitlen 11
...
msc 0
...
nri add 23
nri add 100 200
nri add 256 511
nri add 1024
...
msc 2
...
nri add 200 300
nri add 1024 1025
...
msc 1
...
nri add 42
nri add 200 300
nri add 512 767
nri add 1024 1025
...
OsmoBSC(config-net)# exit
OsmoBSC(config)# msc 0
OsmoBSC(config-msc)# nri del 0 10000
OsmoBSC(config-msc)# exit
OsmoBSC(config)# msc 1
OsmoBSC(config-msc)# nri del 0 10000
OsmoBSC(config-msc)# exit
OsmoBSC(config)# msc 2
OsmoBSC(config-msc)# nri del 0 10000
OsmoBSC(config-msc)# exit
OsmoBSC(config)# do show nri
msc 0
% no NRI mappings
msc 2
% no NRI mappings
msc 1
% no NRI mappings
OsmoBSC(config)# msc 0
OsmoBSC(config-msc)# nri add 0 1000
OsmoBSC(config-msc)# show nri
msc 0
nri add 0 1000
OsmoBSC(config-msc)# nri del 23
OsmoBSC(config-msc)# nri del 200 300
OsmoBSC(config-msc)# nri del 1000 2000
OsmoBSC(config-msc)# show nri
msc 0
nri add 0 22
nri add 24 199
nri add 301 999
OsmoBSC(config-msc)# nri add 23
OsmoBSC(config-msc)# show nri
msc 0
nri add 0 199
nri add 301 999
OsmoBSC(config-msc)# nri add 200 300
OsmoBSC(config-msc)# show nri
msc 0
nri add 0 999
OsmoBSC(config-msc)# nri add 1000
OsmoBSC(config-msc)# show nri
msc 0
nri add 0 1000
OsmoBSC(config-msc)# show running-config
... ! no allow-attach
OsmoBSC(config-msc)# no allow-attach
OsmoBSC(config-msc)# show running-config
...
msc 0
...
nri add 0 1000
no allow-attach
... ! no allow-attach
OsmoBSC(config-msc)# allow-attach
OsmoBSC(config-msc)# show running-config
... ! no allow-attach
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