Cisco Nexus 9000 Series Configuration Manual page 19

New and Changed Information
Feature
Priority flow control
Custom TCAM template
support
Micro-Burst Detection support
DCBX support
FEX QoS configuration support
Label sharing support for QoS
policies under VLANs
100G device support
Enabling egress QoS
Egress policing support
Description
Added commands to globally
disable PFC on all interfaces
and to configure a watchdog
interval to detect whether
packets in a no-drop queue are
being drained within a specified
time period.
Added support to create and
apply custom TCAM templates.
Added support for micro-burst
detection
Added support for DCBX
protocol.
Added support for FEX QoS
configuration.
Enables label sharing when the
same QoS policy is applied on
multiple VLANs.
Added support for 100G
devices.
Added support for egress QoS
TCAM carving.
Added support to apply the
policing instructions in a QoS
policy map to egress packets.
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
New and Changed Information
Changed Where Documented
in
Release
7.0(3)I4(2) Configuring Priority Flow
Control
7.0(3)I3(1) Using Templates to Configure
TCAM Region Sizes
7.0(3)I3(1) Micro-Burst Monitoring
7.0(3)I3(1) Configuring Priority Flow
Control
7.0(3)I2(1) FEX QoS Configuration
Example
7.0(3)I1(2) Attaching a QoS Policy Action
to a VLAN, on page 37
7.0(3)I1(2) About QoS TCAM Carving
7.0(3)I1(2) Enabling Egress QoS (IPv4)
7.0(3)I1(1) Configuring Egress Policing
5