ZyXEL Communications OLT2406, Руководство пользователя

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Chapter 71 Classifier
OLT2406 User’s Guide
508
71.2 QoS Commands
Use these commands to configure QoS settings.
Table 256 QoS Commands
COMMAND DESCRIPTION M P
qos bwprof < bwprofName > ustype <0 ~
5>
[sir< value >][air< value >][pir< value
>]
Sets the QoS upstream/downstream bandwidth
profile.
bwprofName
: The QoS upstream/downstream
bandwidth profile name
ustype <0 ~ 5>
: Specify the upstream
bandwidth group type the profile uses.
See bandwidth group types and how their
bandwidth is controlled by SIR, AIR, and PIR
parameters respectively in the following figure.
Figure 263 ONT Templates
sir< value >, air< value >,
pir< value >:
Sets the SIR, AIR, and PIR values
(in Kpbs).
C 13
qos bwprof help
Displays more information about the QoS
bandwidth profile. C 13
qos cacprof < cacprofName > [mcast-
bw < kbps >]
Sets the QoS Call Admission Control (CAC)
profile which contains multicast bandwidth
settings. CAC is used to prevent oversubscription
of a VoIP network.
cacprofName
: The QoS CAC profile name
mcast-bw < kbps >
: Sets the multicast
bandwidth
C 13
qos cacprof help
Displays more information about the QoS CAC
profile. CAC is used to prevent oversubscription
of a VoIP network. C 13
qos ds-meter macro-mode <pir | cir>
Sets the downstream macro meter rate limit
sharing mode.
pir
: the micro meter's Peak Information Rate
(PIR) takes bandwidth first.
cir
: the micro meter’s Committed Information
Rate (CIR) takes bandwidth first.
C 13
qos ingprof < ingprofName >
[DOT1P0TC< value >],...]
Configures a QoS ingress profile to map IEEE
802.1p priority tags to traffic classes.
ingprofName
: The QoS ingress profile name
DOT1P0TC< value >
: Sets the traffic class
mapping to priority
C 13