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Nokia 7210 SAS-K 2F2T1C Quality Of Service Manual

7210 series service access switch.
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7210 SAS Quality of Service7210 SAS-K 2F2T1C7210 SAS-K 2F4T6CRelease
9.0.R8
7210 SERVICE ACCESS SWITCH
7210 SAS Quality of Service
7210 SAS-K 2F2T1C
7210 SAS-K 2F4T6C
Release 9.0.R8
3HE12057AAAJTQZZA
Issue: 01
November 2017
Nokia — Proprietary and confidential.
Use pursuant to applicable agreements.

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   Summary of Contents for Nokia 7210 SAS-K 2F2T1C

  • Page 1

    7210 SAS Quality of Service7210 SAS-K 2F2T1C7210 SAS-K 2F4T6CRelease 9.0.R8 7210 SERVICE ACCESS SWITCH 7210 SAS Quality of Service 7210 SAS-K 2F2T1C 7210 SAS-K 2F4T6C Release 9.0.R8 3HE12057AAAJTQZZA Issue: 01 November 2017 Nokia — Proprietary and confidential. Use pursuant to applicable agreements.

  • Page 2

    © 2017 Nokia. Contains proprietary/trade secret information which is the property of Nokia and must not be made available to, or copied or used by anyone outside Nokia without its written authorization. Not to be used or disclosed except in accordance with...

  • Page 3: Table Of Contents

    Network QoS Policies on Access-uplink Ports ....................38 Ingress Classification Support for access-uplink ports................40 Network Queue Policies ..........................41 Network Queue policies on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C..........41 Queues and Queue Parameters ........................44 Queue- Queue ID .............................45 Queue- Committed Information Rate .......................45 Queue- Peak Information Rate ........................47...

  • Page 4: Table Of Contents

    Discard Eligibility Indicator (DEI) based Classification and Marking..........79 In This Section..............................79 DEI based Classification and Marking .......................79 DEI based Classification on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ..........79 DEI based marking ............................80 Port Level Egress Rate-Limiting ......................81 In This Section..............................81...

  • Page 5: Table Of Contents

    Network QoS Policies ........................109 In This Section..............................109 Overview of Network QoS policy on 7210 SAS-K 2F2T1C ................109 Resource Allocation for Network QoS policy for 7210 SAS-K 2F2T1C ............111 Basic Configurations............................111 Create a Network QoS Policy on 7210 SAS-K 2F2T1C ................111 Default Network Policy Values on 7210 SAS-K 2F2T1C ..............113...

  • Page 6: Table Of Contents

    Copying and Overwriting Network Queue QoS Policies ................165 Editing Network Queue QoS Policies ......................166 Network Queue QoS Policy Command Reference...................167 Command Hierarchies..........................167 Configuration Commands for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C........167 Operational Commands .........................167 Show Commands ...........................168 Network Queue Command Descriptions ......................169 Configuration Commands..........................169...

  • Page 7: Table Of Contents

    Service Ingress QoS Queues for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ........186 Service Ingress QoS Meters for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C........187 SAP Ingress Forwarding Class Configuration for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ...187 Service Ingress Dot1p and IP DSCP Criteria ....................189 Service Ingress IP Match Criteria .......................190...

  • Page 8: Table Of Contents

    Basic Configurations............................262 Create a Slope QoS Policy..........................262 Applying Slope Policies ............................263 Applying Slope Policies on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ..........263 Default Slope Policy Values for 7210 SAS-K devices .................264 Deleting QoS Policies............................266 Remove a Policy from the QoS Configuration.....................266 Copying and Overwriting QoS Policies......................267...

  • Page 9: Table Of Contents

    Table of Contents Overview of remark policies for 7210 SAS-K 2F4T6C ................284 Configuration Guideline for 7210 SAS-K 2F4T6C ..................287 Basic Configurations on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ..........288 Creating a Remark Policy ........................288 Editing QoS Policies..........................289 Remark Policy Command Reference .......................291 Command Hierarchies..........................291...

  • Page 10

    Table of Contents 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 11

    List of Figures QoS Policies ............................19 Figure 1 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Service and Network Traffic Types and QoS model Figure 2 Traffic Queuing Model for Forwarding Classes................59 Figure 3 RED Slope Characteristics ......................72 Schedulers ............................257 Figure 4 Scheduler in 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ............258...

  • Page 12

    List of Figures 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 13

    Default Network Queue Policy Definition on 7210 SAS-K2F2T1C and 7210 SAS-K2F4T6C..42 Table 11 Default Service Ingress Policy ID 1 Definition for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C59 Table 12 Service Ingress QoS Policy IP Match Criteria for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C61 Table 13 Service Ingress QoS Policy IPv6 Criteria for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C..62...

  • Page 14

    List of Tables Remark Policies for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C ..........281 Table 29 Summary of remark policy and attachment points for 7210 SAS-K 2F2T1C ......282 Table 30 Summary of remark policy and attachment points for 7210 SAS-K 2F4T6C ......285...

  • Page 15: Preface

    • Quality of Service (QoS) policies and profiles List of Technical Publications The 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C OS documentation set is composed of the following books: • 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C OS...

  • Page 16: About This Guide

    About This Guide • This guide describes basic system configurations and operations. • 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C OS System Management Guide • This guide describes system security and access configurations as well as event logging and accounting logs.

  • Page 17: Getting Started

    Network queue Network Queue QoS Policies Service Ingress Service Ingress QoS Policies Service Egress Service Egress Policies Schedulers Schedulers Remark Policies Remark Policies for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 18

    Nokia 7210 SAS-Series Services Configuration Process Table 1: Configuration Process (Continued) Area Task Chapter (Continued) Reference List of IEEE, IETF, and other Standards and Protocol Support proprietary entities 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 19: Qos Policies

    → Scheduler on 7210 SAS-K • CPU Queues on SAS-K • Egress Port Rate Limiting • Forwarding Classes → Forwarding-Class To Queue ID Mapping → FC to Queue ID mapping 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 20: Qos Overview

    The operational theory of a service tunnel is that the encapsulation of the data between the two Nokia service routers appear like a Layer 2 path to the service data although it is really traversing an QinQ or IP or IP/MPLS core. The tunnel from one edge device to the other edge device is provisioned with an encapsulation and the services are mapped to the tunnel that most appropriately supports the service needs.

  • Page 21: Overview Of Qos Policies On 7210 Sas-k 2f2t1c

    The mapping of traffic to forwarding class/queues can be based on combinations of customer QoS marking in the packet header (for example: IEEE 802.1p bits, IP DSCP bits, MAC address, etc). The 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 22

    In other words, a separate meter for multicast, broadcast, and unknown unicast traffic types cannot be defined. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 23

    All these traffic types use the same queue (in other words, a separate queue for multicast, broadcast, and unknown unicast traffic types cannot be defined). 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 24

    SAP. One network QoS can be applied to a specific access-uplink port. One network queue policy can be applied to the access uplink port. If no QoS policy is explicitly applied to a SAP or port, a default QoS policy is applied. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 25: Overview Of Qos Policies On 7210 Sas-k 2f4t6c

    (for example: IEEE 802.1p bits, IP DSCP bits, MAC address, etc.). The characteristics of the forwarding class queues are defined within the policy as to the number of forwarding class 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 26

    In other words, a separate meter for multicast, broadcast, and unknown unicast traffic types cannot be defined. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 27

    All these traffic types use the same queue (in other words, a separate queue for multicast, broadcast, and unknown unicast traffic types cannot be defined). On access-uplink port egress, the 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 28

    All the IP interfaces configured on the same network port use the same policy and the same set of forwarding class queues. In other words, traffic transmitted through all the IP interfaces configured on a given network port receive similar QoS treatment. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 29: Summary Of Major Functions Of Qos Policies

    SAP or port, a default QoS policy is applied. Summary of Major Functions of QoS Policies A summary of the major functions performed by the QoS policies is listed in Table 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 30

    QoS Overview Table 2: QoS Policy Types and Descriptions for 7210 SAS-K 2F2T1C Policy Type Applied at… Description Service Ingress Access SAP • Option to define up to 8 forwarding class queues and queue Ingress parameters to define queue characteristics (For example: scheduler priority and weight, rates, etc.)

  • Page 31

    QoS Policies Table 2: QoS Policy Types and Descriptions for 7210 SAS-K 2F2T1C (Continued) Policy Type Applied at… Description Remark Policies SAP egress, • Defines FC to remarking values; Not directly associated Access-uplink with a SAP or a port. Instead it is associated with SAP port egress egress policy and network qos policy.

  • Page 32

    • Defines the map of MPLS EXP, Dot1p, and IP DSCP Classification policy ingress values to forwarding class and assign the profile for packets received on network port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 33: Service And Network Qos Policies

    The QoS mechanisms within the 7210 SAS-K are specialized for the type of traffic on the interface. On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, for customer interfaces, there is service ingress and service egress, and for access uplink port, and network ports, there is network...

  • Page 34: Network Qos Policies

    At least one default unicast forwarding class meter or queue based on the platform. The parameters that can be configured for a meter and queue are discussed below. Optional network QoS policy elements include: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 35: Ingress Classification Support For Network Ports On 7210 Sas-k 2f4t6c

    FC, Dot1p classification entries that map Dot1p bits to FC and IP DSCP classification entries that map IP DSCP values to FC is defined using MPLS EXP classification policies, Dot1p-classification policies and DSCP classification policies respectively. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 36: Egress Marking Support For Network Ports On 7210 Sas-k 2f4t6c

    001 - 1 Best Effort 000 - 0 For network ingress, Table 5 lists the default mapping of Dot1p values to forwarding class and profile state for the default network QoS policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 37

    Table 6: Default Network QoS policy mpls-lsp-exp-classification to FC Mapping MPLS EXP value Ingress FC Profile For network ingress, Table 7 the default mapping of dscp-classification values to forwarding class and profile state for the default network QoS policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 38: Network Qos Policies On Access-uplink Ports

    → Option to define the forwarding class and profile to IP DSCP value marking → Remarking of QoS bits can be enabled or disabled. The required elements to be defined in a network QoS policy are: • A unique network QoS policy ID. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 39: Ingress Classification Support For Access-uplink Ports

    For network egress, traffic remarking in the network QoS policy can be enabled or disabled. Table 8 for more information. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 40

    Dot1p values to forwarding class and profile state for the default network QoS policy. Table 9: Default Network QoS policy Dot1p to FC Mapping for network ingress Dot1p Value Ingress FC Profile 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 41: Network Queue Policies

    QoS Policies Network Queue Policies Network Queue policies on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Network queue policies are applied on egress of access-uplink ports on SAS-K2F2T1C. On 7210 SAS-K2F4T6C, network queue policies are applied on egress of access-uplink ports and network ports.

  • Page 42

    PIR = 100% CIR = 100% MBS = 200 Kilobytes CBS = 50 Kilobytes -7210 SAS-K 2F2T1C CBS = 24 Kilobytes -7210 SAS-K 2F4T6C priority = 1 weight = 1 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 43

    PIR = 100% CIR = 25% MBS = 200 Kilobytes CBS = 50 Kilobytes -7210 SAS-K 2F2T1C CBS = 24 Kilobytes -7210 SAS-K 2F4T6C priority = 1 weight = 1 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 44: Queues And Queue Parameters

    Queues are available on different platforms as follows: On 7210 SAS-K 2F2T1C queues are available with the following: • SAP ingress policies associated with access SAP ingress.

  • Page 45: Queue- Queue Id

    On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, user has an option to allocate up to 8 queues and assign them queue ID along with option to configure some of the queue parameters which determine the queue characteristics.

  • Page 46: Queue- Peak Information Rate

    CIR. Also see information about schedulers to know the scheduler behavior on different 7210 platforms. NOTE: On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the in-profile and out-profile state of the ingress queue determines the packets final profile state based on the queue CIR, PIR values.

  • Page 47: Queue- Adaptation Rule For Queues

    NOTE: For 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the 7210 SAS software considers the adaptation rules and the hardware values available to determine the admin PIR/ CIR rates.

  • Page 48: Queue- Committed Burst Size

    The CBS for a queue is specified in Kbytes. On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the CBS for the queues is user configurable. By default, software assigns a default value. It can be modified by the user as per their needs.

  • Page 49

    Queue – Weight and Priority On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, user is provided an option to assign the priority and weight to the queue. The priority determines the service order of the queue when the scheduler schedules multiple queues configured on the same port. The queue weight determines the proportion of the available bandwidth that the scheduler allocates to a queue.

  • Page 50: Queue Counters

    The following support is available on different platforms: • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C - Service queue is provisioned on access sap ingress and access sap egress service queues within service ingress QoS policies and service egress QoS policies, respectively.

  • Page 51: Meter/policers And Policer Parameters

    Meters with different characteristics and identify them while associating it with different forwarding classes. On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, user has an option to allocate up to 8 meter and assign them meter ID along with option to configure the meter parameters which determine the meter characteristics.

  • Page 52: Meter - Committed Information Rate

    CIR and PIR combination specified. Refer to the interpretation of the administrative CIR in Adaptation Rule for Meters. NOTE: On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the in-profile and out-profile value assigned determines the meter behavior for the packet. Please see the section on “Meter –...

  • Page 53: Meter - Adaptation Rule For Meters

    NOTE: For 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the 7210 SAS software considers the adaptation rules and the hardware values available to determine the admin PIR/ CIR rates.

  • Page 54: Meter - Committed Burst Size

    Meter – Ingress Profile Assignment On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C meter can operate in two modes – profile mode (also color-aware mode) and non-profile mode (also called color-blind mode). On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, SAP Ingress meters operate in either profile mode or non-profile mode.

  • Page 55

    MBS bucket. If available, its final profile value is set to out- profile. If not enough tokens in MBS bucket, its dropped.; This is color-aware mode of operation for out-profile packets. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 56: Meter Counters

    CBS, MBS, Rate (CIR and PIR), Mode, and Adaptation rule (CIR and PIR) at the SAP context. The values are taken from the SAP-Ingress policy, when the meter parameter values are not overridden. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 57: Meter Qos Override - Configuring Meter Override Parameters

    Meter – support on various platforms The following support is available on different platforms: • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C - Service meter can be provisioned on access sap ingress within service ingress QoS policies. Service Ingress QoS Policies Service ingress QoS policies define ingress service forwarding class queues or meters and map traffic flows to forwarding class on access SAP ingress.

  • Page 58

    Each queue/meter can have unique queue/meter parameters to allow individual shaping or rate limiting of the flow mapped to the forwarding class. The Figure 2 below depicts service traffic being classified into three different forwarding classes. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 59: Default Service Ingress Policy

    The characteristics of the default policy are listed in Table Table 11: Default Service Ingress Policy ID 1 Definition for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Characteristic Item...

  • Page 60: Service Ingress Classification

    QoS Overview Table 11: Default Service Ingress Policy ID 1 Definition for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Characteristic Item Definition Flows Default Forwarding 1 (one) flow defined for all traffic: Class (be) • All traffic mapped to best-effort (be)

  • Page 61: Service Ingress Classification– Ip And Mac Packet Fields

    Table 12 lists the packets fields used for match-criteria used for access SAP ingress classification on the different 7210 platforms. Table 12: Service Ingress QoS Policy IP Match Criteria for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C IP Criteria Services applicable on...

  • Page 62

    QoS Overview Table 13: Service Ingress QoS Policy IPv6 Criteria for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C IPv6 Criteria Services applicable on Services applicable on 7210 SAS-K 2F2T1C 7210 SAS-K 2F4T6C • DSCP value, Access SAPs in Epipe, Access SAPs in Epipe,...

  • Page 63: Service Egress Qos Policies

    • Per-service egress sub-rate capabilities. • More granular, fairer scheduling per-service into the access network. • Per-service statistics for forwarded and discarded service packets. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 64: Default Service Egress Policy

    The default access egress policy is applied to all SAPs service egress policy explicitly assigned. The characteristics of the default policy are listed in the following Table 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 65: Buffer Pools

    Buffer pools on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C The total amount of available buffers (~64MB on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C) is divided among the 5 buffer pools listed below. In addition some of the buffers are reserved for system internal use (such as, Multicast queues).

  • Page 66

    QoS Overview • On 7210 SAS-K 2F2T1C, the CBS pool is used to allocate buffers towards CBS configured for ingress and egress queues on access SAP, and ingress and egress queues on access-uplink port. • On 7210 SAS-K 2F4T6C, the CBS pool is used to allocate buffers towards CBS configured for ingress and egress queues on access SAP, ingress and egress queues on access-uplink ports and ingress and egress queues on network ports.

  • Page 67: Ring And Non-ring Buffer Pool

    ---------------------------- snipped ---------------------------- Ring and Non-Ring Buffer pool When 7210 SAS-K 2F2T1C is deployed in a ring environment, the access-uplink ports are typically used to connect the node to ring, similarly on 7210 SAS-K 2F4T6C, users will typically use the network ports to join the node into a ring. Therefore, these ports are designated as the ring ports.

  • Page 68

    (one each for ingress and egress) is used to allocate buffers for non-ring traffic. The usage of buffer pools for different traffic flows is as given below: On 7210 SAS-K 2F2T1C the ring and non-ring buffer pools are used by the following traffic flows: •...

  • Page 69: Configuration Guidelines For Cbs And Mbs

    Configuration Guidelines for CBS and MBS • For configuring the CBS value, the following must be considered: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 70: Slope Policies

    Note: If WRED is not configured, then taildrop is used. RED Slopes Operation and Configuration of RED Slopes On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C each queue provides user with the following: • An option to use 2 slopes per queue on non-ring ports - high-priority RED slope and a low-priority RED slope •...

  • Page 71: Simplified Overview Of Red For 7210 Sas-k Platform

    Please read the description in section Buffer pools on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C By default, the high-priority and low-priority slopes are disabled. When a queue depth exceeds the queue’s CBS, packets received on that queue must contend with other queues exceeding their CBS for shared buffers.

  • Page 72

    RED slope to the needs of the different queues (for example: access port queues) using the shared portion of the buffer pool, including disabling the RED slope. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 73: Slope Policy Parameters

    The ring and non-ring high and low slopes for access-uplink port egress. • On 7210 SAS-K 2F4T6C, the ring and non-ring high and low slopes for network port egress. Table 18: Default slope policy definition for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Parameter Description...

  • Page 74: Cpu Queues On Sas-k

    CPU Queues on SAS-K On 7210 SAS-K 2F2T1C, Schedulers are used at SAP ingress, SAP egress, Access Uplink Port ingress and Access-uplink port egress. On 7210 SAS-K 2F4T6C, Schedulers are used at SAP ingress, SAP egress, Network port ingress, network port egress, Access Uplink Port ingress and Access-uplink port egress.

  • Page 75: Forwarding Classes

    Note that Table 19 presents the default definitions for the forwarding classes. The forwarding class behavior, in terms of ingress marking interpretation and egress marking, can be changed by QoS Policies. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 76: Forwarding-class To Queue Id Mapping

    FC to Queue ID mapping On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, user has an option to define up to 8 queues with an option to define the FC to queue mapping in service ingress policy, service egress policy, network qos policy and network queue policy.

  • Page 77: Qos Policy Entities

    QoS policies can be applied to the following service types: • Epipe and VPLS → On 7210 SAS-K 2F2T1C, SAP ingress policies and SAP egress policies are supported on an Epipe access service access point (SAP), VPLS access SAP, RVPLS SAP, and IES SAP.

  • Page 78

    Configuration Notes • Associating a service or access or access uplink with a QoS policy other than the default policy is optional. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 79: Discard Eligibility Indicator (dei) Based Classification And Marking

    This section provides information about the Discard Eligibility Indicator (DEI) feature that describes the requirements for DEI based classification and marking for 7210 platforms. Note: DEI classification and marking is applicable to 7210 SAS-K 2F2T1C and 7210 SAS- K 2F4T6C.

  • Page 80: Dei Based Marking

    The following support is available for DEI based marking: • On both, 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, option to mark DEI bits for access SAP egress on access ports. • On both, 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, option to mark DEI bits for port egress on access uplink ports.

  • Page 81: Port Level Egress Rate-limiting

    CIR/PIR configuration parameters provisioned for the queues. • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C the burst parameter is not user configurable and set to a default by software. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 82: Basic Configurations

    Ethernet frame overhead. • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, when an egress-rate sub-rate value is given, the access-uplink port egress queue rates that are specified using percentages will use the egress-rate value instead of the port bandwidth if egress rate is lesser than port bandwidth to configure the appropriate queue rates.

  • Page 83: Modifying Port Level Egress-rate Command

    ---------------------------------------------- *A:Dut-1>config>port# Default Egress-Rate Values By default no egress-rate is configured for a port. For more information on the CLI and description, see Port Level Egress-Rate Command Reference. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 84

    Basic Configurations 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 85: Port Level Egress-rate Command Reference

    Platforms supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C This command configures maximum egress rate for a port. The egress-rate is configured as kbps. The no form of the command removes egress-rate from the port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 86: Show Commands

    : Default Uplink : No Down-when-looped : Disabled Keep-alive : 10 Loop Detected : False Retry : 120 Configured Address : 00:78:76:45:54:02 Hardware Address : 00:78:76:45:54:02 Cfg Alarm Alarm Status 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 87

    Alignment Errors : Sngl Collisions FCS Errors Mult Collisions SQE Test Errors Late Collisions Excess Collisns Too long Frames Int MAC Tx Errs Symbol Errors Int MAC Rx Errs ================================================================ *A:dut-1>config>qos>network-queue# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 88

    Port Level Egress-Rate Command Reference 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 89: Frame-based Accounting

    Accounting records and statistics account for frame overhead for SAPs configured on the port when FBA is enabled on the port. On 7210 SAS-K 2F2T1C, frame-based accounting is supported on both access port and access-uplink port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 90: Enabling And Disabling Frame-based Accounting

    ...snipped..no frame-based-accounting; ... snipped ... --------------------------------------------- *A:Dut-1>config>port>ethernet # For more information about the command please refer to 7210 SAS-D,7210 SAS-E,7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Interface Configuration Guide. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 91: Frame-based Accounting Command Reference

    Show Commands Configuration Commands config — port — ethernet — frame-based-accounting — no frame-based-accounting Show Commands show — qos — network [policy-id] [detail] — network-queue [network-queue-policy-name] [detail] — sap-ingress [policy-id] [association|match-criteria|detail] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 92: Command Descriptions

    This command displays the accounting status of a network qos policy along with other details of the policy. When frame-based-accounting is enabled accounting is shown as frame-based otherwise packet-based. Parameters policy-id — Displays information about the specific policy ID. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 93

    QoS Policies detail — Displays the detail policy information. Output Sample output for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C *A:dut-a>show>qos# network 1 =============================================================================== QoS Network Policy =============================================================================== ------------------------------------------------------------------------------- Network Policy (1) ------------------------------------------------------------------------------- Policy-id Egr Remark : False Egr Rem Plcy...

  • Page 94

    When frame-based-accounting is enabled accounting is shown as frame-based otherwise packet-based. Parameters policy-id — Displays information about the specific policy ID. associations — Displays the associations of the sap-ingress policy. match-criteria — Displays the match criteria of the sap-ingress policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 95

    *A:Dut-1# show qos sap-ingress 1 =============================================================================== QoS Sap Ingress =============================================================================== ------------------------------------------------------------------------------- Sap Ingress Policy (1) ------------------------------------------------------------------------------- =============================================================================== *A:Dut-1# Sample Output for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C *A:dut-a>show>qos# sap-ingress 1 =============================================================================== QoS Sap Ingress =============================================================================== ------------------------------------------------------------------------------- Sap Ingress Policy (1) ------------------------------------------------------------------------------- Policy-id...

  • Page 96

    Frame-based Accounting Command Reference 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 97: In This Section

    Support available Dot1p-classification 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C with sap-ingress policy and network-qos policy. DSCP classification 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C with sap-ingress policy and network-qos policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 98: Dscp Classification Policy

    1 create config>qos>mpls-lsp-exp-classification 1 create The following output displays the enabling DSCP classification policy, Dot1p classification policy, and MPLS EXP classification policy: *A:K-SASK12>config>qos># info detail ---------------------------------------------- ---------exit dot1p-classification 1 create 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 99

    3 fc "af" profile in lsp-exp 4 fc "h2" profile in lsp-exp 5 fc "ef" profile in lsp-exp 6 fc "h1" profile in lsp-exp 7 fc "nc" profile in ---------------------------------------------- *A:K-SASK12>config>qos>mpls-lsp-exp-classification 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 100

    Overview 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 101: Command Reference

    — no dscp dscp-name — dot1p-classification classification id [create] — no dot1p-classification classification id — description description-string — no description description-string — dot1p fc fc-name profile {in|out} — no dot1p dot1p-priority 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 102

    [detail] — dscp-classification policy-id association [detail] — mpls-lsp-exp-classification policy-id association [detail] Operational Commands — config — qos — copy dot1p-classification src-pol dst-pol [overwrite] — copy dscp-classification src-pol dst-pol [overwrite] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 103: Command Description

    The description command associates a text string with a configuration context to help identify the context in the configuration file. The no form of this command removes any description string from the context. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 104

    {in | out} — All packets assigned to this forwarding class will be considered in or out of profile based on this command. A value of 'in' defines the packet profile as 'in-profile' and a value of 'out' defines the packet profile to be out-of-profile. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 105

    {in | out} — All packets assigned to this forwarding class will be considered in or out of profile based on this command. A value of 'in' defines the packet profile as 'in-profile' and a value of 'out' defines the packet profile to be out-of-profile. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 106

    Parameters fc fc-name — Specify the system-defined forwarding class name (it is case-sensitive). Default None, the fc name must be specified Values fc-name 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 107

    — Displays the associations of the dot1p-classification policy. detail — Displays the detailed information of the dot1p-classification policy. Sample Output Output Sample Output for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C *A:K-SASK12>show>qos# dot1p-classification =============================================================================== SAS DOT1P Classification Maps ===============================================================================...

  • Page 108

    — Displays the associations of the dscp-classification policy. detail — Displays the detailed information of the dscp-classification policy. Sample Output Output Sample Output for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C *A:K-SASK12>show>qos# dscp-classification =============================================================================== SAS DSCP Classification Maps ===============================================================================...

  • Page 109

    DSCP and dot1p classification policies are mapped to internal forwarding class and profile state for 7210 SAS-K 2F2T1C. The forwarding class and profile state define the Per Hop Behavior (PHB) or the QoS treatment through the system. The mapping on each access uplink port defaults to the mappings defined in the default network QoS policy until an explicit policy is defined for the access uplink ports.

  • Page 110

    7210 SAS platforms provide different mechanisms to limit the bandwidth per forwarding class. On 7210 SAS-K 2F2T1C, users can use the queue with packet buffers and a rate shaper to limit and shape the traffic per forwarding class. Use of queue with shapers typically allows for better TCP traffic behavior in the network.

  • Page 111: Resource Allocation For Network Qos Policy For 7210 Sas-k 2f2t1c

    The remarking is based on the forwarding class to marking values mapping defined under the egress node of the network QoS policy. On 7210 SAS-K 2F2T1C, user has an option to enable it or disable it. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 112

    → Dot1p - On 7210 SAS-K, user has an option to specify either Dot1p or IP DSCP to forwarding class mapping for all packets. Ingress traffic that matches the specified criteria are assigned to the corresponding forwarding class. Use the following CLI syntax to create a network QoS policy for 7210 SAS-K 2F2T1C: CLI Syntax: config>qos# Config>qos>network <network-policy id>...

  • Page 113: Default Network Policy Values On 7210 Sas-k 2f2t1c

    4 create rate cir 25 exit queue 5 create rate cir 100 exit queue 6 create rate cir 100 exit queue 7 create rate cir 10 exit queue 8 create 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 114: Default Network Policy Values

    The following displays default network policy parameters: Table 21: Network Policy ID #1 Defaults for access-uplink port Field Default description Default network QoS policy. scope template 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 115

    7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 116: Sas-k 2f4t6c Network Qos Policy

    Network QoS policy has an ingress and egress component, which define the QoS processing behavior to be provided for packets that ingress the network port and access-uplink port and egress the network port and access-uplink port respectively. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 117: Network Qos Policy For Access-uplink Port On 7210 Sas-k 2f4t6c

    IP DSCP and Dot1p bits along with DEI bit. New (non-default) network policy parameters can be modified. The no form of the command reverts the object to the default values. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 118: Network Qos Policy For Network Port On 7210 Sas-k 2f4t6c

    For information about the tasks and commands necessary to access the command line interface and to configure and maintain your devices, refer to CLI Usage chapter in the 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C OS Basic System Configuration Guide.

  • Page 119: Resource Allocation For Network Qos Policy For 7210 Sas-k 2f4t6c

    For information about the tasks and commands necessary to access the command line interface and to configure and maintain your devices, refer to CLI Usage chapter in the 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C OS Basic System Configuration Guide.

  • Page 120

    7210 SAS-K 2F4T6C: *A:K-SASK12>config>qos>network# info ---------------------------------------------- description "Default network-port QoS policy." ingress dot1p-classification 1 queue 1 create exit queue 2 create rate cir 25 exit queue 3 create rate cir 25 exit 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 121

    "l1" create queue 4 multicast-queue 4 exit fc "l2" create queue 2 multicast-queue 2 exit fc "nc" create queue 8 multicast-queue 8 exit exit egress exit ---------------------------------------------- *A:K-SASK12>config>qos>network# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 122: Create A Network Qos Policy For Network Ports On 7210 Sas-k 2f4t6c

    K 2F4T6C. CLI Syntax: >config>qos# network network <network-policy-id> [create] no network <network-policy-id> The following commands associate a network QoS policy with the network port on 7210 SAS-K 2F4T6C. *A:K-SASK12>config>qos>network# info 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 123

    "h2" create queue 5 multicast-queue 5 exit fc "l1" create queue 4 multicast-queue 4 exit fc "l2" create queue 2 multicast-queue 2 exit fc "nc" create queue 8 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 124

    2 exit connection-type copper exit exit port 1/1/4 shutdown ethernet network qos 2 exit exit exit port 1/1/5 ethernet mode access access exit mtu 1518 exit no shutdown exit #-------------------------------------------------- 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 125: Default Network Policy Values On 7210 Sas-k 2f4t6c

    200 cbs 24 weight 1 priority 1 slope-policy "default" exit queue 5 create rate cir 100 pir 100 adaptation-rule cir closest pir closest mbs 200 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 126

    6 no use-dei exit fc "h1" create queue 7 multicast-queue 7 no use-dei exit fc "h2" create queue 5 multicast-queue 5 no use-dei exit fc "l1" create queue 4 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 127: Dscp Marking Cpu Generated Traffic

    Note: DSCP and Dot1P values in the table are applicable when remarking is disabled at port level. Table 23: DSCP and Dot1p Marking Protocol IPv4 DSCP Marking Dot1P Marking Default FC DSCP Values DOT1P Values SNMP TELNET TFTP SYSLOG TACACS RADIUS 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 128: Default Dscp Mapping

    DSCP Value Binary Label Decimal Hexadecimal Default 0x00 0b000000 0x30 0b110000 0x38 0b111000 0x2e 0b101110 af11 0x0a 0b001010 assured af12 0x0c 0b001100 assured af13 0x0e 0b001110 assured af21 0x12 0b010010 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 129: Service Management Tasks

    Remove a Policy from the QoS Configuration To delete a network policy, enter the following commands: CLI Syntax: config>qos# no network network-policy-id 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 130: Copying And Overwriting Network Policies

    To prevent configuration errors use the copy command to make a duplicate of the original policy to a work area, make the edits, and then overwrite the original policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 131: Network Qos Policy Command Reference

    — no use-dei — use-dei — queue queue-id — no queue — [no] adaptation-rule [pir adaptation-rule] [cir adaptation- rule] — size-in-kbyte — no — size-in-kbytes — no — no priority 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 132: Configuration Commands For 7210 Sas-k 2f4t6c

    — priority level — no rate — rate [cir cir-percent] [pir pir-percent] — no slope-policy — slope-policy name — no weight — weight weight — scope {exclusive | template} 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 133: Operational Commands

    Operational Commands — config — qos — copy network src-pol dst-pol [overwrite] Show Commands — show — qos — network policy-id [detail] — network [network-policy-id] association — network [network-policy-id] [detail] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 134

    Network QoS Policy Command Reference 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 135: Network Qos Policy Command Descriptions

    The copy command is used to create new policies using existing policies and also allows bulk modifications to an existing policy with the use of the overwrite keyword. Platforms Supported - 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 136

    See the Remark policy chapter for more information about remark policy types and its usage. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 137

    Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C On 7210 SAS-K 2F2T1C this command enables marking for packets sent out of access-uplink ports. On 7210 SAS-K 2F4T6C this command enables marking for packets sent out of access-uplink or network port, depending on the port which the policy is associated with.

  • Page 138

    Default QoS policies are configured with template scopes. An error is generated if you try to modify the template scope parameter to exclusive scope on default policies. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 139: Network Qos Policy Commands

    On 7210 SAS-K 2F4T6C, the network policy defines the treatment the packets receive on ingress and egress the access-uplink port and network port. On 7210 SAS-K 2F2T1C, network qos policy associated with access-uplink port has a ingress and egress component.

  • Page 140

    The default network policy policy-id 1 cannot be deleted. Default System Default Network Policy 1 Parameters network-policy-id — The policy-id uniquely identifies the policy on the 7210 SAS. Default none Values 1— 65535 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 141: Network Ingress Qos Policy Commands

    This command defines or edits the default action to be taken for packets do not match any f the configured classification entries. The default-action command specifies the forwarding class to which such packets are assigned. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 142

    The no form of the command disables use of DEI bit for classification of packets. Default no use-dei dot1p-classification Syntax dot1p-classification policy no dot1p-classification Context config>qos>network>ingress Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 143

    This command allows the user to associate a mpls-lsp-exp classification policy which contain entries to use to map traffic received on network port to a forwarding class and profile state based on the MPLS EXP bits in the MPLS packet. Default no mpls-lsp-exp-classification 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 144

    Undefined forwarding classes default to the configured parameters in the default network policy policy-id 1. Parameters fc-name — The case-sensitive, system-defined forwarding class name for which policy entries will be created. Default none Values be, l2, af, l1, h2, ef, h1, nc 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 145: Network Ingress Queue Qos Policy Commands

    The hardware step size varies with the configured rate. closest — The closest parameter is mutually exclusive with the min and max parameter. The hardware step size varies with the configured rate. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 146

    Defines the queue priority. The queue priority is used by the scheduler to determine the order of service in both the within-cir loop and within-pir loop. Higher priority queues are serviced before lower priority queues. The no form of the command sets the default priority values. Default 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 147

    The queue ID to FC map is user defined. In other words, user can map FC to queues identified by queue-IDs as per their needs. The no form of this command deletes the queue. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 148

    The rate command can be executed at anytime, altering the PIR and CIR rates for all queues created on the access ports. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 149

    — Includes information about ingress and egress Dot1p bit mappings and network policy interface associations. Network QoS Policy Output Fields Output The following table describes network QoS Policy output fields. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 150

    Dot1p markings for in-profile packets egressing this queue. Port-Id Specifies the physical port identifier that associates the interface. Sample output for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C: *A:7210SAS>show>qos# network 1 detail =============================================================================== QoS Network Policy...

  • Page 151

    Max-Prob(%) ------------------------------------------------------------------------------- Queue1 Down Queue2 Down Queue3 Down Queue4 Down Queue5 Down Queue6 Down Queue7 Down Queue8 Down ------------------------------------------------------------------------------- High Slope Ring ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId State Start-Avg(%) Max-Avg(%) Max-Prob(%) ------------------------------------------------------------------------------- 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 152: Network Qos Policy Output Fields

    ------------------------------------------------------------------------------- No Matching Entries =============================================================================== * indicates that the corresponding row element may have been truncated. *A:7210SAS>show>qos# Network QoS Policy Output Fields network Syntax network [network-policy-id] association network [network-policy-id] [detail] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 153

    High Slope Ring Specifies the ring high-slope values. Slope Policies Displays the slope policies applied to the queues. Sample for 7210 SAS-K 2F2T1C *A:Dut-A>show>qos# network 2 detail =========================================================== ==================== QoS Network Policy 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 154

    ------------------------------------------------------------------------------- QueueId Priority Weight ------------------------------------------------------------------------------- Queue1 Queue2 Queue3 Queue4 Queue5 Queue6 Queue7 Queue8 ------------------------------------------------------------------------------- High Slope Non Ring ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId State Start-Avg(%) Max-Avg(%) Max-Prob(%) ------------------------------------------------------------------------------- Queue1 Down Queue2 Down 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 155

    Queue4 Down Queue5 Down Queue6 Down Queue7 Down Queue8 Down ------------------------------------------------------------------------------- Slope Policies ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId CBS(KBytes) MBS(KBytes) Slope-Policy ------------------------------------------------------------------------------- Queue1 default Queue2 default Queue3 default Queue4 default Queue5 default 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 156

    DSCP Class P*: 0 Description : Default network-port QoS policy. ------------------------------------------------------------------------------- Port Attachments ------------------------------------------------------------------------------- No Matching Entries =============================================================================== * indicates that the corresponding row element may have been truncated. *A:SAH01-051>show>qos# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 157: Network Queue Qos Policies

    FC traffic egressing on the Ethernet port. On 7210 SAS-K 2F2T1C, user can define the number of queues and the mapping of FC to queue per network-queue policy. Each of these queues are shared by unicast and multicast traffic.

  • Page 158: Create A Network Queue Qos Policy

    Include a description. The description provides a brief overview of policy features. • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the FC to queue ID mapping can be defined by the user in the policy. User has an option use to lesser number of queues.

  • Page 159: Applying Network Queue Policies

    Use the following CLI syntax to apply a network queue policy to an Ethernet port. CLI Syntax: config>port# ethernet network queue-policy policy-name #-------------------------------------------------- echo "Port Configuration" #-------------------------------------------------- port 1/1/1 ethernet access uplink queue-policy "nq1-cbs" exit exit no shutdown exit #------------------------------------------------ 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 160: Applying Network Queue Configuration To Network Port On 7210 Sas-k 2f4t6c

    The default network queue policies are identified as policy-id default. The default policies cannot be modified or deleted. Default Network Queue policy for 7210 SAS-K 2F2T1C The following displays default policy parameters for 7210 SAS-K 2F2T1C: *A:dut-i>config>qos>network-queue# info detail ---------------------------------------------- description "Default network queue QoS policy."...

  • Page 161

    200 cbs 50 slope-policy "default" priority 1 weight 1 exit queue 8 create rate cir 10 pir 100 adaptation-rule cir closest pir closest mbs 200 cbs 50 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 162: Default Network Queue Policy For 7210 Sas-k 2f4t6c

    200 cbs 24 slope-policy "default" priority 1 weight 1 exit queue 2 create rate cir 25 pir 100 adaptation-rule cir closest pir closest mbs 200 cbs 24 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 163

    1 exit queue 8 create rate cir 10 pir 100 adaptation-rule cir closest pir closest mbs 200 cbs 24 slope-policy "default" priority 1 weight 1 exit fc af create 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 164

    When you remove a QoS policy, the policy association reverts to the default network- queue policy default. To delete a user-created network queue policy, enter the following commands: CLI Syntax: config>qos# no network-queue policy-name Example: config>qos# no network-queue nq1 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 165: Copying And Overwriting Network Queue Qos Policies

    "nq2-cbs" create queue 1 rate cir 0 pir 32 adaptation-rule cir max exit queue 2 exit queue 3 exit queue 4 exit queue 5 exit queue 6 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 166: Editing Network Queue Qos Policies

    To prevent configuration errors use the copy command to make a duplicate of the original policy to a work area, make the edits, and then overwrite the original policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 167: Network Queue Qos Policy Command Reference

    QoS Policies Network Queue QoS Policy Command Reference Command Hierarchies • Configuration Commands for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C • Operational Commands • Show Commands Configuration Commands for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C — config — qos —...

  • Page 168

    Network Queue QoS Policy Command Reference Show Commands — show — qos — network-queue [network-queue-policy-name] [detail] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 169: Network Queue Command Descriptions

    The copy command is a configuration level maintenance tool used to create new policies using existing policies. It also allows bulk modifications to an existing policy with the use of the overwrite keyword. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 170: Network Queue Qos Policy Commands

    Context config>qos Description Platforms supported - 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C This command creates a context to configure a network queue policy. Network queue policies on the Ethernet port define network egress queuing. On 7210 SAS-K2F2T1C, network queue policy can be associated with access-uplink ports to define queues to be used on egress.

  • Page 171: Network Queue Qos Policy Queue Commands

    CIR and PIR created by the application of the policy. When a specific adaptation-rule is removed, the default constraints for pir and cir apply. Default adaptation-rule cir closest pir closest 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 172

    The no form of the command sets it to the default value. Default 32kbytes Parameters size-in-kbytes — Specifies the minimum depth of the queue in kilo bytes. Values [0..10240] Syntax [no] mbs size-in-kbytes 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 173

    The specified slope-policy-name must exist as a current slope policy name. If the slope policy does not exist, the slope-policy command will fail. If a slope policy is currently associated with a queue, the slope policy cannot be removed from the system. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 174

    The actual CIR rate is dependent on the queue’s adaptation-rule parameters and the actual hardware where the queue is provisioned. Default Values 0 — 100 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 175

    Valid names consist of any string up to 32 characters long composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, etc.), the entire string must be enclosed within double quotes. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 176

    ------------------------------------------------------------------------------- Network Queue Policy (default) ------------------------------------------------------------------------------- Policy : default Description : Default network queue QoS policy. Wrr Policy Pkt.Byte Offset: 0 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- FC To Queue Mappings ------------------------------------------------------------------------------- Queue ------------------------------------------------------------------------------- 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 177

    Down ------------------------------------------------------------------------------- Low Slope Non Ring ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId State Start-Avg(%) Max-Avg(%) Max-Prob(%) ------------------------------------------------------------------------------- Queue1 Down Queue2 Down Queue3 Down Queue4 Down Queue5 Down Queue6 Down Queue7 Down Queue8 Down 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 178

    ------------------------------------------------------------------------------- QueueId CBS(KBytes) MBS(KBytes) Slope-Policy ------------------------------------------------------------------------------- Queue1 default Queue2 default Queue3 default Queue4 default Queue5 default Queue6 default Queue7 default Queue8 default Network-Port Associations ------------------------------------------------------------------------------- No Matching Entries =============================================================================== *A:SAH01-051>show>qos# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 179: Service Ingress Qos Policies

    (in other words, a separate queue or meter for multicast, broadcast, and unknown unicast traffic types cannot be defined). Unicast and multipoint traffic can be defined to use the same queue or policer or different queues or policers per forwarding class. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 180: Configuration Guidelines For Sap Ingress Policy

    In-profile packets use the high-slope and out-of-profile packets use the low-slope. • Supports Strict priority (SP) scheduling and Weighted-Fair Queuing (WFQ) scheduling for SAP ingress queues. For more information about service ingress scheduling, see the Schedulers. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 181: Resource Allocation For Service Ingress Qos Classification Policy

    CAM pool are allocated in chunks with fixed number of entries. The number of chunks to be allotted for SAP ingress QoS policy is specified using the CLI command configure> system> resource-profile> ingress-internal-tcam> qos-sap-ingress-resource 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 182

    QoS classification for ipv6 criteria or allocate only a portion of it. The “tools> dump> system-resources” command displays the current usage and availability of the resources. One or more entries per chunk are reserved for system use. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 183: Resource Allocation For Sap Ingress Meters

    "be" create queue 1 multicast-queue 1 no use-dei exit fc "ef" create queue 1 multicast-queue 1 no use-dei exit fc "h1" create queue 1 multicast-queue 1 no use-dei 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 184: Sap Ingress Policy Defaults

    Default description “Default SAP ingress QoS policy.” scope template queue adaptation-rule cir closest pir closest rate pir = max, cir= 0 10KBytes - default 60KBytes - default priority weight default-fc 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 185: Use Of Index File By Sap Qos Ingress Policy

    Create Service Ingress QoS Policies Configuring and applying QoS policies is optional. If no QoS policy is explicitly applied to a SAP, a default QoS policy is applied. • Service Ingress QoS Policy 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 186: Service Ingress Qos Policy Of 7210 Sas-k 2f2t1c And 7210 Sas-k 2f4t6c

    Service Ingress QoS Queues for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C To create service ingress queue parameters, define the following: • A new Queue ID value — The system will not dynamically assign a value. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 187: Service Ingress Qos Meters For 7210 Sas-k 2f2t1c And 7210 Sas-k 2f4t6c

    ..#------------------------------------------ A:ALA-7>config>qos# Service Ingress QoS Meters for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C The following displays a Service ingress QoS meters for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. A:ALA-7>config>qos# echo "QoS Policy Configuration" #-------------------------------------------------- sap-ingress 1 create policy-name "test"...

  • Page 188

    ..---------------------------------------------- config>qos>sap-ingress$ info The following displays a SAP ingress forwarding class configurations with a mix of unicast queues and meters and a mix of multicast queues and meters for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. *A:dut-i>config>qos>sap-ingress$ info ---------------------------------------------- ..

  • Page 189: Service Ingress Dot1p And Ip Dscp Criteria

    4 fc "h2" profile in dot1p 5 fc "ef" profile in dot1p 6 fc "h1" profile in dot1p 7 fc "nc" profile in ..#-------------------------------------------------- A:ALA-7>config>qos>sap-ingress# info #-------------------------------------------------- ..dot1p-classification ..#-------------------------------------------------- A:ALA-7> 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 190: Service Ingress Ip Match Criteria

    The action to associate the forwarding class with a specific MAC criteria entry ID. • A description. The description provides a brief overview of policy features. The following displays an ingress MAC criteria configuration: A:ALA-7>config>qos# info #------------------------------------------ echo "QoS Policy Configuration" 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 191: Applying Service Ingress Policies

    SAP. A:ALA-7>config>service# info ---------------------------------------------- epipe 6 customer 6 vpn 6 create description "Epipe service to west coast" sap 1/1/10:10 create exit ingress qos 100 exit exit exit ---------------------------------------------- A:ALA-7>config>service# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 192

    100 exit exit exit no shutdown exit ---------------------------------------------- A:ALA-7>config>service# Service Management Tasks This section discusses the following service management tasks: • Deleting QoS Policies • Copying and Overwriting QoS Policies 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 193: Deleting Qos Policies

    ---------------------------------------------- description "Distributed Epipe service to west coast" no tod-suite dot1ag exit ingress qos 1 no filter exit egress no filter exit no collect-stats no accounting-policy no shutdown ---------------------------------------------- A:ALA-7>config>service>epipe# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 194: Copying And Overwriting Qos Policies

    "Used on VPN sap" meter 1 create exit meter 2 multipoint create Remove a Policy from the QoS Configuration CLI Syntax: config>qos# no sap-ingress policy-id Example: config>qos# no sap-ingress 100 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 195: Editing Qos Policies

    You can change QoS existing policies and entries. The changes are applied immediately to all services where this policy is applied. To prevent configuration errors copy the policy to a work area, make the edits, and then write over the original policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 196

    Service Management Tasks 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 197: Service Sap Qos Policy Command Reference

    • Operational Commands • Show Commands Command Hierarchy • Service Ingress QoS Policy Command for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C • Operational Commands Service Ingress QoS Policy Command for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C — config —...

  • Page 198

    — etype 0x0600..0xffff — no etype — inner-dot1p dot1p-value [dot1p-mask] — no inner-dot1p — inner-tag value [vid-mask] — no inner-tag — no outer-dot1p — outer-dot1p dot1p-value [dot1p-mask] — no outer-tag 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 199

    {exclusive | template} — no scope Operational Commands — config — qos — copy sap-ingress src-pol dst-pol [overwrite] Show Commands — show — qos — sap-ingress policy-id [detail | association | match-criteria] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 200

    Service SAP QoS Policy Command Reference 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 201

    The description also mentions the capabilities of the node/platform in certain commands, as applicable. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 202

    This command configures a DiffServ Code Point (DSCP) code point to be used as a network ingress QOS policy match criterion. The no form of this command removes the DSCP match criterion. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 203

    {eq} dst-port-number no dst-port Context config>qos>network>ingress>ip-criteria>entry>match config>qos>network>ingress>ipv6-criteria>entry>match Description This command configures a destination TCP or UDP port number or port range for a network ingress QoS policy match criterion. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 204

    To match on the source IPv4 or IPv6 address, specify the address and its associated mask, for example, 10.1.0.0/16. The conventional notation of 10.1.0.0 255.255.0.0 can also be used for IPv4. The no form of the command removes the source IPv4 or IPv6 address match criterion. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 205

    — The range of TCP or UDP port values to match specified as between the start and end source port values inclusive. Values 1 to 65535 (decimal) 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 206: Service Ingress Qos Policy Commands

    Policies in effect are templates that can be applied to multiple services as long as the scope of the policy is template. Meters defined in the policy are not instantiated until a policy is applied to a service SAP. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 207

    • On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, before using IPv4, IPv6 and MAC match criteria, resources must be allocated using the CLI command config> system> resource-profile>ingress-internal-tcam> qos-sap-ingress-resource. Please read the Service Ingress Qos Policies Chapter above and the 7210 Basic Systems Guide for more information about this CLI command and resource allocation.

  • Page 208

    The no form of the command disables use of dot1p-classification policy. Parameters policy-id — The policy-id that uniquely identifies the policy. Values [1..65535] scope Syntax scope {exclusive | template} no scope 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 209

    The profile assigned by the user is used subsequently to determine the slope to use at the ingress and egress queuing points and is used for egress marking (if enabled). 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 210

    The no form of the command removes all the explicit queue mappings for fc-name forwarding types. The queue mappings revert to the default meters for fc-name. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 211

    This command is used to enter the context to create or edit policy entries that specify IP criteria used to match supported fields from the IP packet header, including IP DSCP. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 212

    SAP ingress policy, the ipv6-criteria is removed from all services where that policy is applied. mac-criteria Syntax [no] mac-criteria Context config>qos>sap-ingress Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 213

    (queue 1). Parameters queue-id — Specifies the queue-id for the queue. multicast-meter Syntax multicast-meter meter-id no multicast-meter Context config>qos>sap-ingress>fc Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 214: Service Ingress Qos Policy Entry Commands

    Parameters meter-id — Specifies the meter ID for the meter. Values [1..16] Service Ingress QoS Policy Entry Commands action Syntax action [fc fc-name] profile {in|out} no action Context config>qos>sap-ingress>ip-criteria>entry config>qos>sap-ingress>mac-criteria>entry 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 215

    When out is specified, any packets matching the classification rule will be treated as out-of-profile. use-dei — Specifies whether DEI must be used to determine the initial profile of the packet. entry Syntax [no] entry entry-id [create] Context config>qos>sap-ingress>ip-criteria config>qos>sap-ingress>mac-criteria 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 216

    This command creates a context to configure match criteria for SAP ingress QoS policy match criteria. When the match criteria have been satisfied the action associated with the match criteria is executed. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 217

    This command creates a context to configure match criteria for ingress SAP QoS policy match IPv6 criteria. When the match criteria have been satisfied the action associated with the match criteria is executed. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 218: Service Ingress Mac Qos Policy Match Commands

    — A 48-bit mask to match a range of MAC address values. This 48-bit mask can be configured using the following formats: Format Style Format Syntax Example Decimal DDDDDDDDDDDDDD 281474959933440 Hexadecimal 0xHHHHHHHHHHHH 0xFFFFFF000000 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 219

    Values 0x0600 — 0xFFFF [1536..65535] - accepts in decimal or hex inner-dot1p Syntax inner-dot1p dot1p-value [dot1p-mask] no inner-dot1p Context config>qos>sap-ingress>mac-criteria>entry Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 220

    Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. Configures the Dot1p value to be used as a service ingress QoS policy match criterion to match against the Dot1p value in the outermost tag of the received packet. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 221

    This command configures a source MAC address or range to be used as a service ingress QoS policy match criterion. The no form of this command removes the source mac as the match criteria. Default none 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 222: Sap Ingress Queue And Meter Qos Policy Commands

    This command creates the context to modify meter parameters associated with a particular meter. On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the queue-ID to FC map is user defined. The no form of this command remove the meter definition.

  • Page 223

    This command defines the method used by the system to derive the operational CIR and PIR settings when the queue is provisioned in hardware. For the CIR and PIR parameters individually, the system attempts to find the best operational rate depending on the defined constraint. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 224

    This command specifies the CBS value (Minimum depth of the queue in kilo bytes). The no form of the command sets this to the default value. Default 10kbytes Parameters size-in-kbytes — Specifies the minimum depth of the queue in kilo bytes. Values [0..10240] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 225

    — Specifies the minimum depth of the queue in kilo bytes. Values [0..12800] Syntax [no] mbs size [kbits|bytes|kbytes] Context config>qos>sap-ingress>meter Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 226

    Marker (trTCM) or Single Rate Three Color Marker (srTCM). The mode command can be executed at any time. The no form of the command sets it to the default mode. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 227

    — The cir parameter overrides the default administrative CIR used by the queue. If the rate command is not executed or the cir parameter is not explicitly specified, the default CIR value is used. Default Values 0 — 10000000, max 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 228

    PIR setting is optional. If the rate command is not executed, the default PIR of maximum value is used. Default Values 1 — 10000000, max 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 229

    Specifies the default forwarding class for the policy. Criteria-type Specifies that an IP criteria-based SAP ingress policy is used to select the appropriate ingress meter and corresponding forwarding class for matched traffic. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 230

    Specifies the value to override the default MBS for the meter. UCastM Specifies the default unicast forwarding type meters mapping. MCastM Specifies the overrides for the default multicast forwarding type meter mapping. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 231

    DOT1P Class Policy Id DSCP Class Policy Id : 0 MPLS Lsp Exp Class Policy*: 0 Name : default Description : Default SAP ingress QoS policy. ------------------------------------------------------------------------------- Queue MCast Queue Use Dei ------------------------------------------------------------------------------- 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 232

    ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId State Start-Avg(%) Max-Avg(%) Max-Prob(%) ------------------------------------------------------------------------------- Queue1 Down ------------------------------------------------------------------------------- High Slope Ring ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- QueueId State Start-Avg(%) Max-Avg(%) Max-Prob(%) ------------------------------------------------------------------------------- Queue1 Down ------------------------------------------------------------------------------- Low Slope Ring ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 233

    — Displays information about the specific policy ID. detail — Displays detailed policy information. Output Sample for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C: *A:SAH01-071>config>qos# show qos dscp-classification 6335 detail 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 234

    [policy-id] [detail] Context show>qos Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C This command displays dot1p-classification QoS policy information. Parameters policy-id — Displays information about the specific policy ID. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 235

    Dot1P Bit Map Forwarding Class Profile ------------------------------------------------------------------------------- None None ------------------------------------------------------------------------------- Network Policy Associations ------------------------------------------------------------------------------- No Network Policy Associations found. ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- SAP Ingress Associations ------------------------------------------------------------------------------- SAP Ingress Id : 10 ------------------------------------------------------------------------------- =============================================================================== 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 236

    Command Descriptions 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 237: Service Egress Policies

    → Provides an option to configure 2 - 8 egress queues per SAP. The hardware queues are allocated in groups of 2 and reserved for use by the SAP even though user specifies an odd value. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 238

    0 pir max mbs 60 cbs 10 slope-policy "default" priority 1 weight 1 exit fc af create queue 1 exit fc be create queue 1 exit fc ef create 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 239: Configuration Guidelines For Access Sap Egress Policy

    In-profile packets use the high-slope and out-of-profile packets use the low-slope. • Supports Strict priority (SP) scheduling and Weighted-Fair Queuing (WFQ) scheduling for SAP ingress queues. For more information about service ingress scheduling see the . 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 240

    1 create adaptation-rule cir closest pir closest rate cir 0 pir max mbs 60 cbs 10 slope-policy "default" priority 1 weight 1 exit fc af create queue 1 exit 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 241

    To prevent configuration errors perform the following: • Copy the policy to a work area • Edit the policy • Over write the original policy 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 242

    Overview 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 243: Service Egress Policy Command Reference

    QoS Policies Service Egress Policy Command Reference Command Hierarchies • Configuration Commands for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C • Copy Commands • Show Commands Configuration Commands for 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C — config — qos —...

  • Page 244

    Service Egress Policy Command Reference Show Commands — show — qos — sap-egress [policy-id] [detail | association] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 245: Commands Description

    (#, $, spaces, etc.), the entire string must be enclosed within double quotes. SAP Egress Queue QoS Policy Commands adaptation-rule Syntax adaptation-rule [cir adaptation-rule] [pir adaptation-rule] no adaptation-rule Context config>qos>sap-egress>queue Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 246

    Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. This command specifies the CBS value (Minimum depth of the queue in kilo bytes). The no form of the command sets this to the default value. Default 32Kbits 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 247

    The no form of the command sets this to the default value. Default Parameters level — Specifies the priority of the queue. Values [1..4] slope-policy Syntax [no] slope-policy name Context config>qos>sap-egress>queue Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 248

    Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. This command creates the context to modify Queue parameters associated with a particular queue. On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, the queue-ID to FC map is user defined. The no form of this command removes the queue.

  • Page 249

    Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. This command specifies the remarking policy ID to use for marking packets on service egress (also known as Access SAP egress). 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 250

    The no form of the command disables remarking. Default no remarking - Remarking is disabled by default. scope Syntax scope {exclusive | template} no scope Context config>qos>sap-egress Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 251

    The pir parameter requires a qualifier that defines the constraint used when deriving the operational PIR for the queue. When the rate command is not specified, the default applies. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 252

    — Mandatory keyword to create a network queue policy. rate Syntax rate cir cir-rate-in-kbps [pir pir-rate-in-kbps] no rate Context config>qos>sap-egress>queue Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 253

    This command configures the scope as exclusive or template. The policy’s scope cannot be changed if the policy is applied to an interface multiple ports. The no form of this command sets the scope of the policy to the default of template. Default template 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 254

    — Specifies the source policy. Values 1—65535 src-pol — Specifies the destination policy. Values 1—65535 overwrite — The information in the destination policy is overwritten by the information in the source policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 255

    Template — Implies that this policy can be applied to multiple access ports on the router. Description A text string that helps identify the policy’s context in the configuration file Queue Rates and Rules 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 256

    Commands Description 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 257: Schedulers

    Schedulers are supported on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, with strict Priority and WFQ mode of scheduling or a mix of both, available for use. On 7210 SAS-K 2F2T1C, schedulers are used at SAP ingress, SAP egress, Access Uplink Port ingress and Access-uplink port egress.

  • Page 258

    The diagram below shows the scheduler implemented in 7210 SAS-K devices (both 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C) Figure 4: Scheduler in 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C the queues at the top belong to SAP #1 and the queues at the bottom belong to SAP #2 and that all queues have the same weight.

  • Page 259

    Service ingress - This scheduler distributes the available bandwidth among all the SAPs with service ingress policies. • Service egress - This scheduler distributes the available bandwidth among all the SAPs configured on a given port with service egress policies. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 260

    8 egress queues configured on the network/access-uplink port. • Network Port and Access-uplink Port ingress - This scheduler distributes the available bandwidth among up to 8 ingress queues configured on the network/access- uplink port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 261: Slope Qos Policies

    Copying and Overwriting QoS Policies • Editing QoS Policies Overview of Buffer pools and Slope policies For an overview of buffer pools supported on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, see Buffer Pools. On 7210 SAS-K 2F2T1C, slope policies are applied to service ingress queues, service egress queues, access uplink port ingress and access uplink port egress queues.

  • Page 262

    For 7210 SAS-K devices, use the following CLI syntax to configure a slope policy. CLI Syntax: slope-policy "default" create description "Default slope policy." high-slope shutdown start-avg percent max-avg percent max-prob percent exit low-slope shutdown start-avg percent max-avg percent max-prob percent 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 263: Applying Slope Policies

    70 max-avg 90 max-prob 80 exit low-slope-ring shutdown start-avg 50 max-avg 75 max-prob 80 exit ---------------------------------------------- *A:SAH01-051>config>qos>slope-policy$ Applying Slope Policies Applying Slope Policies on 7210 SAS-K 2F2T1C and 7210 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 264: Default Slope Policy Values For 7210 Sas-k Devices

    Applying Slope Policies SAS-K 2F4T6C • On 7210 SAS-K 2F2T1C, slope policies are associated with service ingress queues, service egress queues, access-uplink port egress queues, and access-uplink port ingress queues. • On 7210 SAS-K 2F4T6C, slope policies are associated with service ingress queues, service egress queues, network port egress queues, network port ingress queues, access-uplink port egress queues and access-uplink port ingress queues.

  • Page 265

    2 drop-rate 1 queue 3 drop-rate 1 queue 4 drop-rate 1 queue 5 drop-rate 1 queue 6 drop-rate 1 queue 7 drop-rate 1 queue 8 drop-rate 1 exit low-slope shutdown start-threshold 50 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 266

    <id> no slope-policy name Remove a Policy from the QoS Configuration To delete a slope policy, enter the following command: CLI Syntax: config>qos# no slope-policy policy-id Example: config>qos# no slope-policy slopePolicy1 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 267

    To prevent configuration errors copy the policy to a work area, make the edits, and then write over the original policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 268

    Editing QoS Policies 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 269: Slope Qos Policy Command Reference

    — no max-prob — [no] shutdown — start-avg percent — no start-avg — [no] shutdown — [no] low-slope-ring — max-avg percent — no max-avg — max-prob percent — no max-prob 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 270

    — [no] shutdown — start-avg percent — no start-avg Operational Commands — config — qos — copy slope-policy src-name dst-name [overwrite] Show Commands — show — qos — slope-policy [slope-policy-name] [detail] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 271

    The copy command is a configuration level maintenance tool used to create new policies using existing policies. It also allows bulk modifications to an existing policy with the use of the overwrite keyword. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 272: Slope Policy Qos Commands

    Context config>qos>slope-policy Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C. This command sets the context to configure the high-priority, low-priority, and non-tcp slope parameters per queue. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 273

    Syntax [no] high-slope-ring 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 274: Slope Policy Qos Policy Commands (for Sas-k Devices)

    Slope Policy QoS Policy Commands (for SAS-K devices) RED Slope Commands max-avg Syntax max-avg percent 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 275

    1. A max-prob value of 75 represents 75% of 1, or a packet discard probability of 0.75. The no form of this command restores the max-prob value to the default setting. Default max-prob 75 - 75% maximum drop probability corresponding to the max-avg. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 276

    Default max-avg 70 - High slope default is 70% buffer utilization. max-avg 50 - Low slope default is 50% buffer utilization. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 277

    Max Avg Specifies the percentage of the shared buffer space for the buffer pool at which point the drop probability becomes 1, expressed as a decimal integer 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 278

    : 90 Max Prob. : 80 ------------------------------------------------------------------------------- Low Slope Ring Parameters ------------------------------------------------------------------------------- Start Avg : 50 Admin State : Disabled Max Avg : 75 Max Prob. : 80 =============================================================================== *A:SAH01-051>show>qos# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 279

    : 1, 2, 3, 4, 5, 6, 7, 8 ------------------------------------------------------------------------------ Network Queues ------------------------------------------------------------------------------ Network Queue Policy Name : default Queue Ids : 1, 2, 3, 4, 5, 6, 7, 8 ------------------------------------------------------------------------------ ============================================================================== *A:SAH01-051>show>qos# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 280

    Command Descriptions 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 281: Remark Policies For 7210 Sas-k 2f2t1c And 7210 Sas-k 2f4t6c

    Topics in this section include: • Overview • Basic Configurations on 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C Overview Overview of remark policies for 7210 SAS-K 2F2T1C The remark policies are used to configure the marking behavior for the system at the egress of access SAP or access uplink port.

  • Page 282

    Overview Table 29: Summary of remark policy and attachment points for 7210 SAS-K 2F2T1C Remark Policy Qos Policy Attachment Point Packet Header Bits Marked Type dot1p Service Egress Policy Access SAP egress Dot1p bits and optionally the DEI bits, in the L2 header for service packets sent out of an Access SAP.

  • Page 283: Configuration Guideline For 7210 Sas-k 2f2t1c

    Configuration Guideline for 7210 SAS-K 2F2T1C • The 7210 SAS-K 2F2T1C marks the Dot1p configured in the marking policy, only if the node adds ones or two tags or if it replaces existing one or two tags. It does not...

  • Page 284: Overview Of Remark Policies For 7210 Sas-k 2f4t6c

    The type of the remark policy identifies the bits marked in the packet header. Each of these remark policy types can be associated with only appropriate QoS policies and service entities as listed in Table 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 285

    IP DSCP bits in the IP header (if present) for service packets sent out of an Access-uplink port Marking is done for packets sent out of all the access-uplink SAPs configured on the access- uplink port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 286

    SAPs configured on the access-uplink port. lsp-exp Network policy Network port MPLS EXP bits for the outermost MPLS labels for all MPLS packets sent out of an network port. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 287: Configuration Guideline For 7210 Sas-k 2f4t6c

    7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 288: Basic Configurations On 7210 Sas-k 2f2t1c And 7210 Sas-k 2f4t6c

    See the CLI description for configure> service> sap> egress> dot1p- inner and configure> service> sap> egress> dot1p-outer in the 7210 SAS-D, 7210 SAS-E, 7210 SAS-K 2F2T1C, and 7210 SAS-K 2F4T6C Services User Guide. • On 7210 SAS-K 2F4T6C, when users enable marking without explicitly associating the desired remark policy, then the default remark policy is used for marking packets.

  • Page 289

    Existing policies and entries can be edited through the CLI or NMS. The changes are applied immediately to all services where the policy is applicable. To prevent configuration errors perform the following: 1. Copy the policy to a work area 2. Edit the policy 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 290

    Overview 3. Over write the original policy 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 291: Remark Policy Command Reference

    [create] [remark-type {dot1p | dscp | dot1p-dscp| lsp-exp | dot1p-lsp-exp | dot1p-lsp-exp-dscp | dscp-lsp-exp}] — [no] description description-string — [no] fc-name — [no] de-mark-outer [force de-value] — dot1p-inner dot1p-value — dot1p-inner [in-profile dot1p-value] [out-profile dot1p-value] — no dot1p-inner 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 292

    — no dscp-out-profile — lsp-exp-in-profile lsp-exp-value — lsp-exp-out-profile lsp-exp-value Show Commands show — qos — remark-policy [policy-id] [association|detail] Operational Commands config — qos — copy remark src-pol dst-pol [overwrite] 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 293

    Syntax copy remark src-pol dst-pol [overwrite] Context config>qos Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C This command copies existing remark policy entries to another remark policy. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 294: Remark Policy Qos Commands

    Context config>qos Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C This command creates a new remark policy of the specified type. The following types of remark policies are available on 7210 SAS-K 2F2T1C: • dot1p • dscp •...

  • Page 295

    Note: On 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C, a limited number of unique remark policies are available to be shared among all the different types of remark policies.

  • Page 296: Remark Policy Forwarding Class Commands

    If remarking is disabled then, the DEI bits are preserved for both inner and outer tag. Parameters de-value — Specifies the DEI value to use for this forwarding class. Values 0 or 1 dot1p-inner Syntax no dot1p-inner dot1p-inner dot1p-value 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 297

    If the no form of the command is executed, default remarking values are used for marking the inner VLAN. Default no dot1p-inner 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 298

    When multiple DSCP names are associated with the forwarding class in the policy, the last name entered will overwrite the previous value. The no form of this command reverts to the factory default in-profile dscp-name setting for policy-id 1. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 299

    For 7210 SAS-K 2F2T1C: be|cp1|cp2|cp3|cp4|cp5|cp6|cp7|cs1|cp9|af11|cp11|af12|cp13|af13| cp15|cs2|cp17|af21|cp19|af22|cp21|af23|cp23|cs3|cp25|af31|cp27| af32|cp29|af33|cp31|cs4|cp33|af41|cp35|af42|cp37|af43|cp39|cs5| cp41|cp42|cp43|cp44|cp45|ef|cp47|nc1|cp49|cp50|cp51|cp52|cp53 |cp54|cp55|nc2|cp57|cp58|cp59|cp60|cp61|cp62|cp63 dot1p-outer Syntax [no] dot1p-outer [in-profile dot1p-value] [out-profile dot1p-value] Context config> qos> remark> fc> Description Platforms Supported: 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 300

    The no form of this command reverts to the factory default in-profile MPLS EXP value setting for policy-id 1. Default no lsp-exp-in-profile Parameters lsp-exp-value — Values 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 301

    Description Remark Policy ID The ID that uniquely identifies the policy. Type Displays the type of the remark policy. dot1P dot1p value for in-profile packets. fc name Forwarding Class name. 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 302

    OutProf ------------------------------------------------------------------------------- af11 af12 af21 af22 af41 af41 ------------------------------------------------------------------------------- Associations ------------------------------------------------------------------------------- SAP Egress ------------------------------------------------------------------------------- No SAP Egress Associations found. ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Network ------------------------------------------------------------------------------- No Network Policy Associations found. ------------------------------------------------------------------------------- *A:SAH01-051>show>qos# 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 303

    Community is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 1772, Application of the Border Gateway Protocol in the Internet is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 304

    RFC 5291, Outbound Route Filtering Capability for BGP-4 is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 5668, 4-Octet AS Specific BGP Extended Community is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 305

    IEEE 802.3ac, VLAN Tag is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S- 1/10GE, Sx-10/100GE, R6, and R12 IEEE 802.3ad, Link Aggregation is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 306: Fast Reroute

    K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 1350, The TFTP Protocol (revision 2) is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 307

    K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 6528, Defending against Sequence Number Attacks is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 308

    Multipoint Label Switched Path is supported on T(N), Mxp, R6, and R12 RFC 7385, IANA Registry for P-Multicast Service Interface (PMSI) Tunnel Type Code Points is supported on T(N), Mxp, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 309

    (IPv6) Specification is supported on M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/ 100GE, R6, and R12 RFC 4861, Neighbor Discovery for IP version 6 (IPv6) is supported on M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 310

    Sx-10/100GE, R6, and R12 RFC 4971, Intermediate System to Intermediate System (IS-IS) Extensions for Advertising Router Information is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/ 100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 311

    Sx-10/100GE, R6, and R12 draft-ietf-mpls-ldp-mib-07, Definitions of Managed Objects for the Multiprotocol Label Switching, Label Distribution Protocol (LDP) is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 312

    D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 2494, Definitions of Managed Objects for the DS0 and DS0 Bundle Interface Type is supported on M(N) 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 313

    D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 3231, Definitions of Managed Objects for Scheduling Management Operations is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 314

    10GE, Sx-10/100GE, R6, and R12 RFC 4293, Management Information Base for the Internet Protocol (IP) is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 315

    RFC 5283, LDP Extension for Inter-Area Label Switched Paths (LSPs) is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 5443, LDP IGP Synchronization is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/ 10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 316

    RFC 2747, RSVP Cryptographic Authentication is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 2961, RSVP Refresh Overhead Reduction Extensions is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 317

    M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 4222, Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 318

    MPLS PSN is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 4446, IANA Allocations for Pseudowire Edge to Edge Emulation (PWE3) is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 319: Quality Of Service

    RFC 3260, New Terminology and Clarifications for Diffserv is supported on D, E, K5, K12, M(A,N), T(A,N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 1058, Routing Information Protocol is supported on Mxp RFC 2082, RIP-2 MD5 Authentication is supported on Mxp 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 320

    R6, and R12 VPLS RFC 4761, Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 321

    K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 RFC 6074, Provisioning, Auto-Discovery, and Signaling in Layer 2 Virtual Private Networks (L2VPNs) is supported on K12, M(N), T(N), X, Mxp, Sx/S-1/10GE, Sx-10/100GE, R6, and R12 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 322

    Standards and Protocol Support 7210 SAS-K 2F2T1C and 7210 SAS-K 2F4T6C OS QoS Guide...

  • Page 323: Technical Support, Documentation Feedback

    Customer Document and Product Support Customer documentation Customer Documentation Welcome Page Technical Support Product Support Portal Documentation feedback Customer Documentation Feedback...

  • Page 324

    © 2017 Nokia. 3HE12057AAAJTQZZA...

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