40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
# Low RxQual causes upgrade of TCH/H to TCH/F
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network
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handover2 afs-bias rxlev 0
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handover2 min rxqual 5
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handover2 window rxqual averaging 2
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create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH
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set-ts-use trx 0 0 states * - - - TCH/H- - - *
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meas-rep lchan 0 0 4 0 rxlev 30 rxqual 6 ta 0
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# not enough valus for rxqual averaging
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expect-no-chan
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meas-rep lchan 0 0 4 0 rxlev 30 rxqual 6 ta 0
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# average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual.
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expect-as from lchan 0 0 4 0 to lchan 0 0 1 0
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expect-ts-use trx 0 0 states * TCH/F - - - - - *
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meas-rep repeat 2 lchan 0 0 1 0 rxlev 30 rxqual 5 ta 0
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# After the upgrade to TCH/F, there should be a penalty timer against re-assgnment within this cell.
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# Configure congestion resolution so that it would normally want to do a re-assignment:
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network
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handover2 min-free-slots tch/f 3
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handover2 window rxlev averaging 1
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handover2 min rxlev -90
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# The penalty timer is still active, no re-assignment from congestion of TCH/H
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congestion-check
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expect-no-chan
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expect-ts-use trx 0 0 states * TCH/F - - - - - *
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# But handover to another cell is not held off
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create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH
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expect-ts-use trx 0 0 states * TCH/F - - - - - *
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expect-ts-use trx 1 0 states * - - - - - - *
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meas-rep lchan 0 0 1 0 rxlev 30 rxqual 5 ta 0 neighbors 35
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expect-ho from lchan 0 0 1 0 to lchan 1 0 4 0
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expect-ts-use trx 0 0 states * - - - - - - *
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expect-ts-use trx 1 0 states * - - - TCH/H- - - *
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