Specifications

Chapter 4 Configuration Installation and Operation Manual
4-38 Configuring RICi-622GE for Operation RICi-622GE Ver. 1.0
RICi-622GE
Configuration>Application>Bridge>Bridge Port>Egress Bandwidth
Profile
1. Cos [0 – 3] … (0)
2. Egress Rate Limit [Kbps] [0 – 1000000] (1000000)
3. Egress Burst Size [Bytes] [2048 - 32000] (2048)
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Figure 4-45. Egress Bandwidth Profile Menu
Table
4-11. Egress Bandwidth Profile Parameters
Parameter Description Values
Cos Links profile to a class of service. A valid class of service from 0 (lowest
priority)to 3 (highest priority).
Egress Rate Limit Defines the shaper data rate limit.
0 – 1,000,000 kbps
Egress Burst Size Defines the egress burst size for the traffic
shaper. The shaper transmits a burst that is
no longer than the configured burst size
plus one frame.
When the egress burst size is set to 0, the
shaper provides equal interframe spacing
regardless of the configured egress rate
limit.
2048 – 32,000 Bytes
Configuring the Quality of Service (QoS)
The RICi-622GE Quality of Service (QoS) parameters include the following profiles:
• Class of Service (CoS)
• Marking
• Bandwidth.
These profiles are applied to the traffic flows to ensure the desired flow
classification and prioritization.
Creating a CoS Profile
CoS profiles are used to convert user priority (P-bit) into internal priority queues
(classes of service). RICi-622GE has two predefined CoS profiles:
• UserCosPbits – The ingress traffic is prioritized according to the 802.1p
requirements, user ports only
• NetworksCosPbits – The ingress traffic is prioritized according to the 802.1p
requirements, network ports only.