New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 9000 Series NX-OS QoS Configuration Guide, Release 10.1(x).

New and Changed Information

Table 1. New and Changed Features for Cisco NX-OS Release 10.1(x)

Feature

Description

Changed in Release

Where Documented

Micro-Burst Monitoring Support

Micro-burst monitoring is now supported on Cisco Nexus 9336C-FX2-E switches.

10.1(2)

Configuring Micro-Burst Detection Per-Queue

Marking

Added support to Cisco NX-OS N9K-X9624D-R2 and N9K-C9508-FM-R2 platform switches.

10.1(2)

Guidelines and Limitations for Marking

Policing

Added support to Cisco NX-OS N9K-X9624D-R2 and N9K-C9508-FM-R2 platform switches.

10.1(2)

Guidelines and Limitations for Policing

Scheduling

Added support to Cisco NX-OS N9K-X9624D-R2 and N9K-C9508-FM-R2 platform switches.

10.1(2)

Guidelines and Limitations for Queuing and Scheduling

DSCP Wildcard Mask

Added support for creating an ACL that matches or filters traffic based on a DSCP bit mask in Cisco Nexus 9300 – EX/FX/FX2/FX3 Platform switches

10.1(1)

Configuring a DSCP Wildcard Mask

LLFC Watchdog Interval

LLFC watchdog interval is now supported on Cisco Nexus 9300-FX3 platform switches.

10.1(1)

Platform Support for QoS Features

Configuring a Link Level Flow Control Watchdog and Priority Flow Control Watchdog

Micro-Burst Monitoring Support

Micro-burst monitoring is now supported on Cisco Nexus 9500 platform switches with N9K-X9700-FX line card.

10.1(1)

Configuring Micro-Burst Detection Per-Switch