Fastpath Quality Of Service - Kontron CP6924-1 User Manual

Standard fabric 6u compactpci gigabit ethernet switch
Table of Contents

Advertisement

4.1.10

FASTPATH Quality of Service

DiffServ
RFC 2474 — Definition of the differentiated services field (DS Field) in the IPv4 and IPv6 headers
RFC 2475 — An architecture for differentiated services
RFC 2597 — Assured forwarding PHB group
RFC 2697 — Single-rate policing
RFC 3246 — An expedited forwarding PHB (Per-Hop Behavior)
RFC 3260 — New terminology and clarifications for DiffServ
Access Control Lists (ACL)
Permit/deny actions for inbound or outbound IP traffic classification based on:
Type of service (ToS) or differentiated services (DS) DSCP field
Source IP address
Destination IP address
TCP/UDP source port
TCP/UDP destination port
IP protocol number
IPv6 flow label
Permit/deny actions for inbound or outbound layer-2 traffic classification based on:
Source MAC address
Destination MAC address
EtherType
VLAN identifier value or range (outer and/or inner VLAN tag)
802.1p user priority (outer and/or inner VLAN tag)
Optional rule attributes:
Assign matching traffic flow to a specific queue
Redirect or mirror (flow-based mirroring) matching traffic flow to a specific port
Generate trap log entries containing rule hit counts
RFC 1858 — Security Considerations for IP Fragment Filtering
Class of Service (CoS)
Direct user configuration of the following:
IP DSCP to traffic class mapping
IP precedence to traffic class mapping
Interface trust mode: 802.1p, IP Precedence, IP DSCP, or untrusted
Interface traffic shaping rate
Minimum and maximum bandwidth per queue
Strict priority versus weighted (WRR/WDRR/WFQ) scheduling per queue
Tail drop versus Weighted Random Early Detection (WRED) queue depth management
Auto VoIP
49
CP6924-1 User Guide
www.kontron.com

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cp6924-1-ra-ocCp6924-1-rcCp6924-1-sa-oc-vCp6924

Table of Contents