Comments (6)
The default 5QI config has only 7 and 9 populated. We should be able to provide an extended config as well. I'll follow up on this. Could you still send full logs please and also PCAPs for this attach? Thanks
from srsran_project.
Hey,
attached please find a example config with FiveQI 5, 7 and 9 configured. Give it a try and let us know how it goes. Can you share PCAPs and logs with us?
amf:
addr: 127.0.1.100 # The address or hostname of the AMF.
bind_addr: 127.0.0.1 # A local IP that the gNB binds to for traffic from the AMF.
rf_driver:
device_driver: uhd # The RF driver name.
device_args: type=b200 # Optionally pass arguments to the selected RF driver.
clock: # Specify the clock source used by the RF.
sync: # Specify the sync source used by the RF.
srate: 11.52 # RF sample rate might need to be adjusted according to selected bandwidth.
tx_gain: 50 # Transmit gain of the RF might need to adjusted to the given situation.
rx_gain: 60 # Receive gain of the RF might need to adjusted to the given situation.
cell_cfg:
dl_arfcn: 632628 # ARFCN of the downlink carrier (center frequency).
band: 78 # The NR band.
channel_bandwidth_MHz: 10 # Bandwith in MHz. Number of PRBs will be automatically derived.
common_scs: 30 # Subcarrier spacing in kHz used for data.
plmn: "00101" # PLMN broadcasted by the gNB.
tac: 7 # Tracking area code (needs to match the core configuration).
pci: 1 # Physical cell ID.
log:
filename: /tmp/gnb.log # Path of the log file.
all_level: warning # Logging level applied to all layers.
pcap:
mac_enable: false # Set to true to enable MAC-layer PCAPs.
mac_filename: /tmp/gnb_mac.pcap # Path where the MAC PCAP is stored.
ngap_enable: false # Set to true to enable NGAP PCAPs.
ngap_filename: /tmp/gnb_ngap.pcap # Path where the NGAP PCAP is stored.
qos:
-
five_qi: 5
rlc:
mode: am
am:
tx:
sn: 18
t-poll-retransmit: 80
max-retx-threshold: 4
poll-pdu: 64
poll-byte: 125
rx:
sn: 18
t-reassembly: 80
t-status-prohibit: 10
-
five_qi: 7
rlc:
mode: um-bidir
um-bidir:
tx:
sn: 12
rx:
sn: 12
t-reassembly: 50
-
five_qi: 9
rlc:
mode: am
am:
tx:
sn: 18
t-poll-retransmit: 80
max-retx-threshold: 4
poll-pdu: 64
poll-byte: 125
rx:
sn: 18
t-reassembly: 80
t-status-prohibit: 10
from srsran_project.
hello,
not helped(.
logs&config in attach
from srsran_project.
Noted, we are working on this.
from srsran_project.
Hey, can you retry with the current version. It should be fixed. I am closing the issue. Please feel free to reopen if needed.
from srsran_project.
Note, that the configs are now slightly different as now there is a need to specify PDCP configs too.
See the following as an example:
qos:
-
five_qi: 5
rlc:
mode: am
am:
tx:
sn: 18
t-poll-retransmit: 80
max-retx-threshold: 4
poll-pdu: 64
poll-byte: 125
rx:
sn: 18
t-reassembly: 80
t-status-prohibit: 10
pdcp:
tx:
sn: 18
discard_timer: -1
status_report_required: false
rx:
sn: 18
t_reordering: 0
out_of_order_delivery: false
-
five_qi: 7
rlc:
mode: um-bidir
um-bidir:
tx:
sn: 12
rx:
sn: 12
t-reassembly: 50
pdcp:
tx:
sn: 18
discard_timer: -1
status_report_required: false
rx:
sn: 18
t_reordering: 0
out_of_order_delivery: false
-
five_qi: 9
rlc:
mode: am
am:
tx:
sn: 18
t-poll-retransmit: 80
max-retx-threshold: 4
poll-pdu: 64
poll-byte: 125
rx:
sn: 18
t-reassembly: 80
t-status-prohibit: 10
pdcp:
tx:
sn: 18
discard_timer: -1
status_report_required: false
rx:
sn: 18
t_reordering: 0
out_of_order_delivery: false
from srsran_project.
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