Cisco Nexus 7000 Series Unicast Routing Command Reference
New and Changed Information
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New and Changed Information

New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 7000 Series NX-OS Unicast Routing Command Reference . The latest version of this document is available at the following Cisco website:
http://www.cisco.com/c/en/us/support/switches/nexus-7000-series-switches/products-command-reference-list.html

To check for additional information about Cisco NX-OS Release 6.2, see the Cisco NX-OS Release Notes available at the following Cisco website:
http://www.cisco.com/c/en/us/support/switches/nexus-7000-series-switches/products-release-notes-list.html

The table below summarizes the new and changed features for the Cisco Nexus 7000 Series NX-OS Unicast Routing Command Reference , and tells you where they are documented.

Table 1 New and Changed Features for Release 6.x

Feature
Description
Changed in Release
Where Documented

DN bit ignore

Added the down-bit-ignore command.

6.2(2)

D Commands

Advanced BGP

Added the following commands:

  • inject-map
  • redistribute static route-map allow
  • route-map allow permit
  • set ip address prefix-list
  • unsuppress-map

6.2(2)

I Commands
S Commands
R Commands
T Commands

BGP

Added the as-format asdot command.

6.2(2)

A Commands

Configuring Advanced OSPFv2

Added the discard-route command.

D Commands

Configuring Basic OSPFv2

Added the following commands:

  • name-lookup
  • passive-interface default

6.2(2)

N Commands
P Commands

Configuring EIGRP

Added the match source-protocol command.

6.2(2)

M Commands

Configuring IPv6

Added the following commands:

  • ipv6 nd cache limit
  • ipv6 nd dad attempts
  • ipv6 nd fast-path

6.2(2)

I Commands

Configuring Static Routing

Added the show ip static-route track-table command.

6.2(2)

Show Commands

IP ARP

Added the ip arp cache limit command.

6.2(2)

I Commands

Glean Optimization

Added the ip arp fast-path command.

6.2(2)

I Commands

HRSP

Added the following commands:

  • follow
  • hsrp version 2
  • hsrp ipv6
  • hsrp mac-refresh
  • name
  • passive-interface default
  • show hsrp mgo

6.2(2)

F Commands
H Commands
N Commands
P Commands
Show Commands

Configuring ISIS

Added the following commands:

  • default isis passive-interface
  • isis passive-interface
  • no isis passive-interface

6.2(2)

D Commands
I Commands
N Commands

Configuring Policy-Based Routing

Added the following commands:

  • ipv4 local policy route-map
  • ipv6 local policy route-map
  • show local policy

6.2(2)

I Commands
Show Commands

OSPFv2 and OSPFv3

Added the name-lookup command.

6.2(2)

N Commands

Unicast FIB

Added the following commands:

  • event fib resource tcam usage
  • event fib route
  • show event manager events action-log policy
  • show event manager policy-state

6.2(2)

E Commands
Show Commands

VRRPv3

Added the following commands:

  • feature vrrpv3
  • vrrpv3 address-family
  • timers advertise
  • vrrs leader
  • show fhrp
  • vfhrp delay
  • vrrs pathway
  • show vrrs client
  • show vrrs pathway
  • show vrrs server
  • show vrrs tag

6.2(2)

F Commands
Show Commands
T Commands
V Commands

BGP

Added the set path-selection all advertise command.

6.1(1)

S Commands

Added the capability additional-paths command.

6.1(1)

C Commands

Added the additional-paths command.

6.1(1)

A Commands

Added weight command.

6.1(1)

W Commands

Changed the show bgp ipv4 unicast command output.

6.1(1)

Show Commands

OSPF and OSPFv3

Added the set-distance command.

6.1(1)

S Commands

IS-IS

Added the IPv6 keyword to the syntax description of address-family (RIP) command.

6.1(1)

A Commands

OSPF and OSPFv3

Added the inter-area and intra-area keywords to the syntax description of match route-type command.

6.1(1)

T Commands

Added the metric direct 0 command.

6.1(1)

M Commands

OSPF

Added the table-map (OSPF) command.

6.1(1)

T Commands

IS-IS

Added the adjacency-check command.

6.1(1)

A Commands

EIGRP Wide Metrics

Added the metric version command.

5.2(1)

M Commands

Added the metric rib-scale command.

5.2(1)

M Commands

Layer 3 VPN Support

Added the show bgp vpnv4 unicast command.

5.2(1)

S Commands

Added the show bgp vpnv6 unicast command.

5.2(1)

S Commands

Local AS (BGP) Support

Added the local-as (bgp) command.

5.2(1)

L Commands

Passive Interface Support

Added the passive-interface command

5.2(1)

P Commands

Peer Gateway Exclude VLAN Support

Added the peer-gateway exclude-vlan command.

5.2(1)

P Commands

Route Policy Manager

Added the set interface command.

5.2(1)

S Commands

Added the set extcommunity cost command.

5.2(1)

Added the set extcommunity rt command.

5.2(1)

Added the set nssa-only command.

5.2(1)

Added the set extcommunity cost command.

5.2(1)

Added the hardware ip glean throttle maximum command.

5.1(1)

Glean Throttle

Added the hardware ip glean throttle command.

5.1(1)

H Commands

Added the hardware ip glean throttle timeout command.

5.1(1)

Added the hardware ip glean throttle syslog command.

5.1(1)

Added the show ip arp summary command.

5.1(1)

Show Commands

Added the show ip adjacency summary command.

5.1(1)

Added the show ip adjacency throttle statistics command.

5.1(1)

L3 Routing

Added the hardware proxy layer-3 forwarding command.

5.1(1)

H Commands

Added the show hardware proxy layer-3 detail command.

5.1(1)

Show Commands

Added the show hardware proxy layer-3 counters command.

5.1(1)

Added the clear hardware proxy layer-3 counters command.

5.1(1)

C Commands

WCCP Enhancement

Added the hia-timeout keyword to the syntax description.

5.1(1)

H Commands

Added the show running-config wccp command.

5.1(1)

Show Commands

Added the show version internal build-identifier command.

5.1(1)

GLBP

Added the GLBP extended timer commands.

5.0(2)

G Commands

Route Policy Manager

Added the match mac-list, mac-list, and match vlan commands.

5.0(2)

M Commands

FIB

Deprecated the hardware forwarding dynamic-allocation command.

5.0

H Commands

Deprecated the show hardware forwarding dynamic-allocation status command.

5.0

Show Commands

BGP

Added advertise-map, nexthop trigger-delay, nexthop route-map, low-memory exempt and extended community commands.

4.2(1)

A Commands

L Commands

N Commands

Show Commands

EIGRP, IS-IS

Added redistribute maximum-prefix commands.

4.2(1)

L Commands

OSPF

Added ip router ospf multi-area, ipv6 router ospfv3 multi-area, and redistribute maximum-prefix commands.

4.2(1)

I Commands

L Commands

Route Policy Manager

Added ip extcommunity, match extcommunity, set extcommunity, and set excomm-delete commands.

4.2(1)

I Commands

M Commands

S Commands

WCCP

Added WCCPv2 commands.

4.2(1)

C Commands

I Commands

Show Commands

HSRP

Added threshold support for priority (HSRP) command.

4.1(3)

P Commands

IP

Changed platform ip verify commands to hardware ip verify commands.

4.1(3)

H Commands

P Commands

EIGRP

Added IPv6 commands.

4.1(2)

A Commands

C Commands

I Commands

Show Commands

Object Tracking

Added ipv6 keyword to track and show track commands.

4.1(2)

T Commands

Show Commands

EIGRP

Removed the eigrp keyword from graceful-restart, log-adjacency-changes, and log-neighbor-warnings commands.

Replaced the policy keyword with route-map keyword in the show ip eigrp policy statistics and clear ip eigrp policy statistics redistribute commands.

Removed the nsf command.

Added authentication key-chain (EIGRP and authentication mode (EIGRP) to support authentication in a VRF.

Added the clear ip eigrp accounting and clear ip eigrp traffic commands.

4.0(3)

A Commands

C Commands

E Commands

N Commands

Show Commands

ARP

Added the ip arp gratuitous command.

4.0(3)

I Commands

BGP local AS number

Added local-as command.

4.0(3)

L Commands

EIGRP maximum paths

Modified maximum-paths (EIGRP) command default to 8.

4.0(2)

M Commands