Dell PowerEdge VRTX - Manual (Page 433)

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FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Plasma\User
Guide\Plasma_UGQoS.fm
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Configuring Bandwidth Using CLI Commands
The following table summarizes the CLI commands for configuring fields in
the Bandwidth pages.
The following is an example of the CLI commands:
TCP Congestion Avoidance
Use the TCP Congestion Avoidance page to activate a congestion avoidance
algorithm. The algorithm breaks up or prevents TCP global synchronization
in a congested node, where the congestion is due to various sources sending
packets with the same byte count.
To configure TCP congestion avoidance:
1 Click Quality of Service > General > TCP Congestion Avoidance in the
tree view to display the TCP Congestion Avoidance page.
NOTE: TCP Congestion Avoidance increases network reliability, but it also
increases network traffic. Continue only if you are sure it will improve overall
network performance. For this change to be effective you must save the
configuration and reboot the device.
2 Check TCP Congestion Avoidance to enable the algorithm.
Table 19-7. Bandwidth CLI Commands
CLI Command Description
traffic-shape committed-rate
[committed-burst]
no traffic-shape
Sets shaper on egress port.
Use no form in order to disable
the shaper.
rate-limit committed-rate-kbps
[burst committed-burst-byte]
no rate-limit
Limits the rate of the incoming
traffic.
Use the no form to disable rate
limit.
console(config)# interface gi0/5
console(config-if)# traffic-shape 124000 9600
console(config-if)# rate-limit 150000