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S12700 V200R010C00 Configuration Guide - QoS

This document describes the configurations of QoS functions, including MQC, priority mapping, traffic policing, traffic shaping, interface-based rate limiting, congestion avoidance, congestion management, packet filtering, redirection, traffic statistics, ACL-based simplified traffic policy, and HQoS.
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Licensing Requirements and Limitations for ACL-based Simplified Traffic Policies

Licensing Requirements and Limitations for ACL-based Simplified Traffic Policies

Involved Network Elements

Other network elements are not required.

Licensing Requirements

The ACL-based simplified traffic policy is a basic feature of a switch and is not under license control.

Version Requirements

Table 9-1 describes the products and versions supporting the ACL-based simplified traffic policy.

Table 9-1  Products and versions supporting the ACL-based simplified traffic policy

Product

Product Model

Software Version

S12700

S12708 and S12712

V200R005C00, V200R006C00, V200R007C00, V200R007C20, V200R008C00, V200R009C00, V200R010C00, V200R011C10

S12710

V200R010C00, V200R011C10

S12704

V200R008C00, V200R009C00, V200R010C00, V200R011C10

NOTE:
To know details about software mappings, see Hardware Query Tool.

Feature Limitations

  • During configuration of an ACL-based simplified traffic policy:

    • If name acl-name is specified in the command, you need to run the acl name or acl ipv6 name command to create the corresponding ACL. Otherwise, the ACL-based simplified traffic policy fails to be configured.

    • If rule rule-id is specified in the command, you need to create an ACL and configure the corresponding rule. Otherwise, the ACL-based simplified traffic policy fails to be configured.

  • When multiple ACL-based simplified traffic policies are configured on an interface, in a VLAN, or in the system and the ACL referenced by one ACL-based simplified traffic policy changes, all ACL-based simplified traffic policies will become invalid temporarily.
  • If the traffic-redirect (interface view) or traffic-redirect (system view) command is executed to redirect traffic to an interface, you are advised to use ACL rules to match Layer 2 traffic.
  • X series cards in V200R011C10 support simplified traffic policies based on user-defined ACLs.
  • If the ACL rule matches the VPN instance name of packets, the ACL-based simplified traffic policy fails to be delivered.
  • If an MQC-based traffic policy and an ACL-based simplified traffic policy matching the same ACL are applied to the same object, the ACL-based simplified traffic policy takes effect.

  • If the vpn-instance parameter is specified in an ACL rule, a simplified traffic policy based on this ACL rule does not take effect.
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Updated: 2019-08-21

Document ID: EDOC1000142089

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