New and Changed Information

New and Changed Information

This table summarizes the new and changed features for the Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 10.5(x) and where they are documented.

Table 1. New and Changed Features

Feature

Description

Changed in Release

Where Documented

Priority Flow Control (PFC) QOS support on 9800 switches

Added support to transport RDMA over Converged Ethernet (RoCE) v2 protocols on Cisco Nexus N9K-C9800 Series switches.

10.5(1)F

Guidelines and Limitations for Priority Flow Control

Qos FEX show commands

The show interface priority-flow-control commands are enhanced to display the PFC information for Cisco Nexus 9300-FX3 FEX Host Interfaces (HIF).

10.5(1)F

Guidelines and Limitations for Priority Flow Control