Alcatel-Lucent 7210 SAS Series Quality Of Service Manual page 451

Service access switch, os
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shared buffer instantaneous utilization, zero using it exclusively. A high value weights the new shared
buffer average utilization calculation more to the previous shared buffer average utilization value.
Values
high-slope-ring
Syntax
[no] high-slope-ring
Context
config>qos>slope-policy
Description
Platforms Supported: 7210 SAS-K.
The high-slope-ring context contains the commands and parameters for defining the high priority
Random Early Detection (RED) slope graph. A high priority ring RED slope is used managing
access to the shared portion of the buffer pool for high priority or in-profile packets that ingress of
ring ports and egress out of rings ports.
The high-slope-ring parameters can be changed at any time and the affected buffer pool high
priority RED slopes will be adjusted appropriately.
The no form of this command restores the high slope configuration commands to the default
values. If the commands within high-slope-ring are set to the default parameters, the high-slope
node will not appear in save config and show config output unless the detail parameter is present.
low-slope-ring
Syntax
[no] low-slope-ring
Context
config>qos>slope-policy
Description
Platforms Supported: 7210 SAS-K.
The low-slope-ring context contains the commands and parameters for defining the low priority
Random Early Detection (RED) slope graph. A low priority ring RED slope is used managing
access to the shared portion of the buffer pool for low priority or out-of-profile packets that are
received on ring ports and egress out of rings ports.
The low-slope-ring parameters can be changed at any time and the affected buffer pool high
priority RED slopes will be adjusted appropriately.
The no form of this command restores the high slope configuration commands to the default
values. If the commands within low-slope-ring are set to the default parameters, the low-slope
node will not appear in save config and show config output unless the detail parameter is present.
7210 SAS D, E, K OS Quality of Service Guide
0 — 15
Operational Commands
Page 507

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