Dasan V5808 - DBA Profile; Creating DBA Profile; Configuring DBA Profile

UMN:CLI User Manual
V5808
742
12.5 DBA Profile
You need to open DBA Profile Configuration mode to set the bandwidth allocation and
ONU status reporting mode.
12.5.1 Creating DBA Profile
To create/delete/modify a DBA profile, use the following command.
Command
Mode
Description
dba-profile PROFILE create
GPON
Creates a DBA profile.
PROFILE: DBA profile name
no dba-profile {PROFILE | all}
Deletes a DBA profile.
dba-profile PROFILE modify
Modifies the configured DBA profile.
12.5.2 Configuring DBA Profile
If the bandwidth allocation method for ONU upstream transmission is dynamic (DBA),
there are two methods of DBA are defined for GPON: status-reporting (SR) DBA, which is
based on ONU reports via the dynamic bandwidth report upstream (DBRu) field, and non-
status-reporting (NSR) DBA, which is based on OLT monitoring per T-CONT utilization.
To set the bandwidth allocation and ONU status reporting mode of DBA profile, use the
following command.
Command
Mode
Description
mode fixed [cbr]
DBA Profile
Configure a fixed-UBR bandwidth allocation mode.
fixed: fixed-ubr bandwidth (fixed-ubr BW: minimum 512
kbps)
cbr: fixed-cbr bandwidth
mode { nsr | sr }
Configure an ONU status reporting mode of DBA
profile.
nsr: non status reporting dynamic bandwidth allocation
sr: status reporting dynamic bandwidth allocation
(fixed-cbr BW: minimum 512 kbps)
sla fixed <0-1031616>
Sets a bandwidth.
0-1031616: fixed bandwidth (unit: 64Kbps)
0-1031616: assured bandwidth (unit: 64Kbps)
128-1031616: maximum bandwidth (unit: 64Kbps)
(default option: best-effort (=do not use non-assured
option))
sla assured <0-1031616>
sla maximum <128-1031616>
[non-assured]
The maximum bandwidth value should be same or more than the sum of a fixed
bandwidth and assured bandwidth value.
Maximum B/W ≥ fixed B/W + assured B/W
!