Configuration Guide

52
Parameter Description
NR N311
This parameter is used to indicate that the Pcell receives the
maximum continuous “in-sync” message from the bottom
layer.
NR T319
RRC timer. When the gNB receives the RRCResumeRequest
message, the timer starts up.
F1ap Local IP The CU IP address in control plane of F1 interface.
F1U IP The CU IP address in user plane of F1 interface.
NGAP Local IP
The local CU IP address of the NG interface. Click to all
multiple IP addresses.
NGU IP
The IP address of the NGU. Click to all multiple IP
addresses.
AMF IP
The peer AMF IP address of the NG interface. Click
to all
multiple IP addresses.
2. Click “Save” to complete the CU setting.
7.8.2 DU
1. Click + in the front of “DU” to display DU configuration parameters, as shown in
Table 7-17.
Table 7-17 DU Parameter Description
Parameter Description
Offset To Point A The offset to point A. The unit is RB. Range is from 0 to 2199.
SSB Sub Carrier
Offset
The offset of SSB sub carrier. Range is from 0 to 31.
ReferenceSubcarrie
rSpacing
The space of reference sub carrier. Range is from 0 to 4.
PAT1 DL UL Trans
Periodicity
Subframe ratio. The Uplink and downlink transmission period
of PAT1. Range is from 0 to 7.
PAT1 of Downlink
Slots
Subframe ratio. The downlink time slot configuration of PAT1.
Range is from 0 to 320.
PAT1 of Downlink
Symbols
Subframe ratio. The special time slot downlink symbol
configuration of PAT1. Range is from 0 to 13.
PAT1 of Uplink
Slots
Subframe ratio. The uplink time slot configuration of PAT1.
Range is from 0 to 320.
PAT1 of Uplink
Symbols
Subframe ratio. The special time slot uplink symbol
configuration of PAT1. Range is from 0 to 13.
PAT2 DL UL Trans
Periodicity
Subframe ratio. The Uplink and downlink transmission period
of PAT2. Range is from 0 to 7.
PAT2 of Downlink
Slots
Subframe ratio. The downlink time slot configuration of PAT2.
Range is from 0 to 320.