New and Changed Information

New and Changed Information

This table summarizes the new and changed features for the Cisco Nexus 3548 Switch NX-OS System Management Configuration Guide, Release 10.5(x) and where they are documented.

Table 1. New and Changed Features

Feature

Description

Changed in Release

Where Documented

SNMP AES 256 support

Introduced AES-256 as the privacy protocol for SNMPv3.

10.5(2)F

Guidelines and Limitations for SNMP

Configuring SNMP Users

PID-specific SMUs

Added support for installation of PID-specific SMUs only on the PIDs they are meant for

10.5(1)F

Guidelines and Limitations for SMUs

SMU Retry/Reload Switch if SMU install Fails

Added support to reload the switch automatically when a valid and compatible SMU that needs to be activated, fails to activate

10.5(1)F

Guidelines and Limitations for SMUs

PTP Time Distribution Hold

Added support for holding time distribution until a BC node locks to primary time source and settles down to the target correction value.

10.5(1)F

PTP Time Distribution Hold

Guidelines and Limitations for PTP

Configuring PTP Globally