Release 1.0
Configuring the CMTS
526360-001-00 Rev. B
MGBI
6-101
■
a maximum amount of bandwidth that may be allocated non-exclusively to
normal voice and emergency communications sessions. This may be 100% of the
bandwidth capacity.
■
the amount of bandwidth that may be allocated exclusively to normal voice and
emergency communications sessions. This may be 0% of the capacity.
The BSR provides the ability to share bandwidth between different service level
classes. Enabling bandwidth sharing, allows the bandwidth of a service level class to
be used as a bandwidth “pool” that can be shared by multiple service level classes.
Use the
allow-share
command, in Service Class Configuration mode, to enable
bandwidth sharing:
MOT(config-srvclass)#
allow-share
<
WORD
> <
0
-
1
>
where:
WORD is
the name of the service class.
0
disables bandwidth sharing.
1
enables bandwidth sharing.
DQoS Emergency Call Service Classes
The DQoS Emergency Call feature supports differentiated resource reservation for
high priority calls. High priority calls refer to emergency voice calls such as "911".
Since HFC upstream/downstream bandwidth is limited, an emergency call may be
blocked during high traffic hours due to insufficient bandwidth. In order to guarantee
the bandwidth for the emergency calls, the DQoS Emergency Call feature introduces
two new emergency service level classes whose bandwidth is reserved for emergency
voice calls only.
Содержание BSR 2000
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