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316 lines
10 KiB
316 lines
10 KiB
1 year ago
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module ieee802-dot1q-ats {
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yang-version "1.1";
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namespace urn:ieee:std:802.1Q:yang:ieee802-dot1q-ats;
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prefix ats;
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import ietf-yang-types {
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prefix yang;
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}
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import ietf-interfaces {
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prefix if;
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}
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import ieee802-dot1q-types {
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prefix dot1qtypes;
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}
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import ieee802-dot1q-bridge {
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prefix dot1q;
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}
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import ieee802-dot1q-stream-filters-gates {
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prefix sfsg;
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}
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organization
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"IEEE 802.1 Working Group";
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contact
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"WG-URL: http://ieee802.org/1/
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WG-EMail: stds-802-1-l@ieee.org
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Contact: IEEE 802.1 Working Group Chair
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Postal: C/O IEEE 802.1 Working Group
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IEEE Standards Association
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445 Hoes Lane
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Piscataway, NJ 08854
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USA
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E-mail: stds-802-1-chairs@ieee.org";
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description
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"This module provides management of 802.1Q bridge components that support
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Asynchronous Traffic Shaping (ATS).";
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revision 2020-11-06 {
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description
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"Published as part of IEEE Std 802.1Qcr-2020.
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Initial version.";
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reference
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"IEEE Std 802.1Qcr-2020, Bridges and Bridged Networks -
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Asynchronous Traffic Shaping.";
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}
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typedef scheduler-ref-type {
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type leafref {
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path
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'/dot1q:bridges'+
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'/dot1q:bridge'+
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'/dot1q:component'+
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'/ats:schedulers'+
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'/ats:scheduler-instance-table'+
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'/ats:scheduler-instance-id';
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}
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description
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"This type is used to refer to an ATS scheduler instance.";
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}
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typedef scheduler-group-ref-type {
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type leafref {
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path
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'/dot1q:bridges'+
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'/dot1q:bridge'+
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'/dot1q:component'+
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'/ats:scheduler-groups'+
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'/ats:scheduler-group-instance-table'+
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'/ats:scheduler-group-instance-id';
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}
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description
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"This type is used to refer to an ATS scheduler group instance.";
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}
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augment
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"/dot1q:bridges"+
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"/dot1q:bridge"+
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"/dot1q:component"+
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"/sfsg:stream-filters"+
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"/sfsg:stream-filter-instance-table" {
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description
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"Augments the Bridge component stream filter for ATS schedulers.";
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container scheduler {
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description
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"Enapsulates ATS scheduler nodes.";
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leaf scheduler-ref {
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type ats:scheduler-ref-type;
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description
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"A reference to the ATS scheduler associated with this stream
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filter.";
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}
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leaf scheduler-enable {
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type boolean;
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default "false";
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description
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"If TRUE, this stream filter has an associated ATS scheduler
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referenced by scheduler-ref. If FALSE, no ATS scheduler is
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associated with this stream filter (scheduler-ref is ignored).";
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}
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}
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}
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augment "/if:interfaces/if:interface/dot1q:bridge-port" {
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description
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"Augments Bridge Ports by ATS per-Port parameters.";
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container ats-port-parameters {
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description
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"This container comprises all ATS per-Port parameters.";
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leaf discarded-frames-count {
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type yang:counter64;
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config false;
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description
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"A counter of frames discarded by ATS scheduler instances
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associated with the Bridge Port.";
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reference
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"12.31.7.3 of IEEE Std 802.1Qcr-2020";
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}
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}
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}
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augment "/dot1q:bridges/dot1q:bridge/dot1q:component" {
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description
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"Augments the Bridge component by
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a) ATS schedulers
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b) ATS scheduler groups";
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container schedulers {
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description
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"This container comprises all nodes related to an ATS schedulers.";
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list scheduler-instance-table {
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key "scheduler-instance-id";
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description
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"Each list entry comprises a set of parameters that defines a
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single ATS scheduler instance, as detailed in Table 12-33.";
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reference
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"12.31.5 of IEEE Std 802.1Qcr-2020";
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leaf scheduler-instance-id {
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type uint32;
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mandatory true;
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description
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"A unique index identifying this ATS scheduler instance.";
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reference
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"12.31.5.1 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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leaf committed-information-rate {
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type uint64;
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units "bits/second";
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mandatory true;
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description
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"The committed information rate parameter of this ATS scheduler
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instance.";
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reference
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"12.31.5.3 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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leaf committed-burst-size {
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type uint32;
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units "bits";
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mandatory true;
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description
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"The committed burst size parameter of this ATS scheduler
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instance.";
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reference
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"12.31.5.2 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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leaf scheduler-group-ref {
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type ats:scheduler-group-ref-type;
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mandatory true;
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description
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"A reference to the scheduler group (12.32.5) associated with
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this ATS scheduler instance. Multiple ATS scheduler instances
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can be associated to one scheduler group, as detailed in
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8.6.5.6.";
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reference
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"12.31.6 of IEEE Std 802.1Qcr-2020";
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}
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}
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leaf max-scheduler-instances {
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type uint32;
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config false;
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description
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"The maximum number of ATS scheduler instances supported by this
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Bridge component.";
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reference
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"12.31.1.5 of IEEE Std 802.1Qcr-2020";
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}
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}
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container scheduler-groups {
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description
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"This container comprises all ATS scheduler group related nodes.";
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list scheduler-group-instance-table {
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key "scheduler-group-instance-id";
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description
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"Each list entry comprises a set of parameters that defines a
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single ATS scheduler group instance.";
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reference
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"12.31.6 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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leaf scheduler-group-instance-id {
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type uint32;
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description
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"A unique index identifying this ATS scheduler group instance.";
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reference
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"12.31.6.1 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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leaf max-residence-time {
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type uint32;
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units "nanoseconds";
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mandatory true;
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description
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"The maximum residence time parameter of the ATS scheduler
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group.";
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reference
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"8.6.11.2.13 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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}
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leaf max-scheduler-group-instances {
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type uint32;
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config false;
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description
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"The maximum number of ATS scheduler group instances supported by
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this Bridge component.";
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reference
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"12.31.1.6 of IEEE Std 802.1Qcr-2020
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8.6.5.6 of IEEE Std 802.1Qcr-2020";
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}
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container scheduler-timing-characteristics {
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description
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"This container comprises all ATS scheduler timing
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characteristics related nodes.";
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list scheduler-timing-characteristics-table {
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key "reception-port transmission-port";
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config false;
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description
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"Each list entry comprises the timing characteristics of a
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reception Port transmission Port pair, as detailed in Table
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12-36.";
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reference
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"12.31.8 of IEEE Std 802.1Qcr-2020
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8.6.11 of IEEE Std 802.1Qcr-2020";
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leaf reception-port {
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type dot1qtypes:port-number-type;
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config false;
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mandatory true;
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description
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"A reference to the associated reception Port.";
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reference
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"12.31.8.1 of IEEE Std 802.1Qcr-2020";
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}
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leaf transmission-port {
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type dot1qtypes:port-number-type;
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config false;
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mandatory true;
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description
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"A reference to the associated transmission Port.";
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reference
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"12.31.8.2 of IEEE Std 802.1Qcr-2020";
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}
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leaf clock-offset-variation-max {
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type uint32;
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units "nanoseconds";
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config false;
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mandatory true;
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description
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"The maximum clock offset variation associated with the
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reception Port transmission Port pair.";
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reference
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"12.31.8.3 of IEEE Std 802.1Qcr-2020";
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}
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leaf clock-rate-deviation-max {
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type uint32;
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units "ppm";
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config false;
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mandatory true;
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description
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"The maximum clock rate deviation associated with the
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reception Port transmission Port pair.";
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reference
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"12.31.8.4 of IEEE Std 802.1Qcr-2020";
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}
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leaf arrival-recognition-delay-max {
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type uint32;
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units "nanoseconds";
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config false;
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mandatory true;
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description
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"The maximum arrival time recognition delay associated with
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the reception Port transmission Port pair.";
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reference
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"12.31.8.5 of IEEE Std 802.1Qcr-2020";
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}
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leaf processing-delay-min {
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type uint32;
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units "nanoseconds";
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config false;
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mandatory true;
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description
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"The minimum processing delay associated with the reception
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Port transmission Port pair.";
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reference
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"12.31.8.6 of IEEE Std 802.1Qcr-2020";
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}
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leaf processing-delay-max {
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type uint32;
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units "nanoseconds";
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config false;
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mandatory true;
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description
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"The maximum processing delay associated with the reception
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Port transmission Port pair.";
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reference
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"12.31.8.7 of IEEE Std 802.1Qcr-2020";
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}
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}
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}
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}
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}
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}
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