Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 6.x

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Updated:: August 21, 2014

Chapter: New and Changed Information

New and Changed Information

New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 9000 Series NX-OS Security Guide, Release 6.x.

New and Changed Information

New and Changed Information

This table summarizes the new and changed features for the *Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 6.x* and tells you where they are documented.

Table 1 New and Changed Features for Cisco NX-OS Release 6.x
Feature	Description	Changed in Release	Where Documented
MAC packet classification	Introduced this feature.	6.1(2)I3(2)	Configuring MAC ACLs
Policy-based ACLs (PBACLs)	Introduced this feature.	6.1(2)I3(2)	Configuring IP ACLs
Rate limiters	Added support for FEX traffic.	6.1(2)I2(3)	Configuring Rate Limits
Traffic storm control	Added support for traffic storm control counters, including the ability to generate an SNMP trap and a syslog message when the traffic storm control limit is reached.	6.1(2)I2(2a)	Configuring Traffic Storm Control
CoPP	Added support for Layer 2 CoPP policies.	6.1(2)I2(1)	Configuring Control Plane Policing
DHCP	Added support for VLANs and vPCs.	6.1(2)I2(1)	Configuring DHCP
IP ACLs	Added support for VLAN interfaces and additional TCAM region options.	6.1(2)I2(1)	Configuring IP ACLs
MAC ACLs	Introduced this feature.	6.1(2)I2(1)	Configuring MAC ACLs
Port ACLs	Introduced this feature.	6.1(2)I2(1)	Configuring IP ACLs
Rate limiters	Added support for catch-all exception traffic, Layer 3 glean packets, and Layer 3 multicast data packets.	6.1(2)I2(1)	Configuring Rate Limits
Traffic storm control	Introduced this feature.	6.1(2)I2(1)	Configuring Traffic Storm Control
User roles	Added support for VLAN policies.	6.1(2)I2(1)	Configuring User Accounts and RBAC
VLAN ACLs	Introduced this feature.	6.1(2)I2(1)	Configuring VLAN ACLs

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