QoS Specifications Configuring QoS
page 40-2 OmniSwitch AOS Release 6 Network Configuration Guide September 2009
QoS Specifications
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.