System Management
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7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
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Use subject to Terms available at: www.nokia.com
3HE 17358 AAAB TQZZA
If the mbs-pool parameter is set to node and decommission entries are configured, then an
error should be reported. All decommission entries must be removed if the mbs-pool
parameter needs to be changed from port to node.
Default node
Parameters node — Keyword to use per-node MBS pool.
port — Keyword to use per-port MBS pool, along with an option to relocate buffers to
ports that need better burst handling capability using the decommissioning
commands.
port-scheduler-mode
Syntax port-scheduler-mode
no port-scheduler-mode
Context config>system>resource-profile>qos
Platforms 7210 SAS-Mxp
Description This command configures the queuing mode to be used for SAPs configured on all the ports
of the node.
When port-scheduler-mode is enabled, software allocates 8 egress queues per port and all
the SAPs configured on the access port or hybrid port will share the 8 egress queues for traffic
sent out of that port. In this mode, SAPs configured on hybrid port shares the egress queues
with network port traffic. Enabling port-scheduler-mode affects the behavior for all the SAPs
configured on all the access and hybrid port. In this mode, per SAP egress queues are not
available.
In this mode, resources allocated towards SAP egress queues in the ingress-internal-tcam
pool are not required by this feature and can be allocated towards other features. See the
qos-sap-egress-resource command for more information.
The no form of this command disables port-scheduler-mode, causing per SAP egress
queues to be available for use. Refer to the 7210 SAS-M, T, R6, R12, Mxp, Sx, S Quality of
Service Guide for more information on the two modes.
Enabling or disabling port-scheduler-mode requires a reboot of the node.
Default no port-scheduler-mode
router
Syntax router
Context configure>system>resource-profile
configure>system>global-res-profile
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