New and Changed Information

This chapter contains the following sections:

New and Changed Information

This chapter contains the following sections:

Table 1. New and Changed Features

Feature

Description

Added or Changed in Release

Where Documented

LLDP TLV Management

You can now send two TLVs. One for IPv4 and the other for IPv6.

6.0(2)U4(1)

Information About LLDP Management TLV IP Addresses

LLDP TLV Management Assignment

You can now explicitly specify the management IP address to be sent in the LLDP management TLV.

This address can be one of the following:

  • IP address of a port

  • IP address of a VLAN (SVI)

6.0(2)U3(1)

Configuring LLDP Management TLV IP Addresses on an Interface

MAC Move Threshold Action

You can now configure the action of bringing down the port with the lower interface index when a MAC address move loop is detected between two ports.

6.0(2)U3(1)

Configuring MAC Move Loop Detection

Storm Control Enhancements

You can configure traffic storm control to perform the following optional corrective actions when traffic exceeds the configured level:

  • Shut down

  • Trap

6.0(2)U3(1)

Configuring Traffic Storm Control

Consistency Checkers

The following consistency checkers were introduced to check for consistency and to display the results:
  • Layer 2 Consistency Checker
  • VLAN Membership Consistency Checker
  • VLAN STP State Consistency Checker

6.0(2)U2(1)

vPC

Added for vPC

6.0(2)U1(1)

Configuring IGMP Snooping Parameters