Alcatel-Lucent 6850-48 Guida Di Rete

QoS Specifications

Configuring QoS

page 40-2

OmniSwitch AOS Release 6 Network Configuration Guide

The QoS functionality described in this chapter is supported on the OmniSwitch 6400, 6800, 6850, 6855, 
and 9000 switches, unless otherwise stated in the following QoS Specifications table or specifically noted 
within any other section of this chapter. Note that any maximum limits provided in the Specifications table 
are subject to available system resources.

Maximum number of configurable policy rules

2048

Maximum number of policy conditions

2048

Maximum number of policy actions

2048

Maximum number of policy services

256

Maximum number of groups (network, MAC, ser-
vice, port)

1024

Maximum number of group entries

1024 per group

Maximum number of rules per slot

1664 (OmniSwitch 6850, 6855, and 9000)
1280 (OmniSwitch 6400)

Maximum number of bandwidth shaping rules per 
slot

832 (OmniSwitch 6850, 6855, and 9000 CMM)
640 (OmniSwitch 6400)

Maximum number of policy rules per Ethernet port 101 (OmniSwitch 6800)

Maximum number of policy rules per 10 Gigabit 
port

997 (OmniSwitch 6800)

Maximum number of priority queues per port

8 (Note that two of the eight queues on 
OmniSwitch 6800 QoS ports are reserved for 
internal use only; they are not user-configurable.)

CLI Command Prefix Recognition

Some QoS commands support prefix recognition. 
See the “Using the CLI” chapter in the 
OmniSwitch AOS Release 6 Switch Management 
Guide for more information.