Atm Traffic Shaping - Planet GRT-101 User Manual

PLANET Technology Corp.
To review the new configuration you have changed for WAN 3, type:
admin# setup wan 3 list
WAN Interface Parameters
Int. Link IP Address/
---- -------- ----------------------------- --------- ------ --- ----
WAN 1 Disable
WAN 2 Disable
WAN 3 Ethernet 192.168.3.1/ 255.255.255.0
WAN 4 Disable
WAN 5 Disable
WAN 6 Disable
WAN 7 Disable
WAN 8 Disable
To save the new WAN port configuration, enter:
admin# write

3.12.3 ATM traffic shaping

The objectives of ATM traffic management are to deliver quality-of-service
(QoS) guarantees for the multimedia applications and provide overall
optimization of network resources. Currently, GRT-101/GRT-401/GRT-402
supports two kinds of ATM QoS service: constant bit rate (CBR) and
unspecified bit rate (UBR). The CBR connection involves a static amount of
bandwidth allocated for those applications of video, voice, and circuit
emulation. The bandwidth is characterized by the peak cell rate (PCR) in the
configuration. The UBR connection allows you to define the PCR too. However,
it has the lowest priority and is with no QoS guarantees. The range of the PCR
is from 64 to 2400Kbps.
To set the class of the ATM traffic shaping for WAN 3 to CBR with PCR of
512Kbps, enter:
admin# setup wan 3 qos class CBR
admin# setup wan 3 qos pcr 512
To review the new configuration you have changed for WAN 3, type:
GRT-101/401/402 User's Manual
Netmask VPI/ VCI Encap. QoS PCR
0/ 135 VC-Mux UBR 2400
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