New And Changed Information - Cisco Nexus 7000 Series Configuration Manual

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .

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 Configuration Guide, Release 4.x. The latest version of this
document is available at the following Cisco website:
http://www.cisco.com/en/US/docs/switches/datacenter/sw/4_2/nx-os/unicast/configuration/guide/l3_nx
os-book.html
To check for additional information about Cisco NX-OS Release 4.2 , see the Cisco NX-OS Release
Notes available at the following Cisco website:
http://www.cisco.com/en/US/docs/switches/datacenter/sw/4_2/nx-os/release/notes/42_nx-os_release_n
ote.html
Table 1
Routing Configuration Guide, Release 4.x, and tells you where they are documented.
Table 1 New and Changed Features for Release 4.x
Feature
4.2
Object Tracking
BGP
BGP
EIGRP
GLBP
HSRP
IS-IS
OL-20002-02
summarizes the new and changed features for the Cisco Nexus 7000 Series NX-OS Unicast
Description
Added support for delay timers.
Lowered BGP hold-time check for ISSU to eight
seconds.
Added support for IPv6, conditional
advertisements, 4-byte AS numbers in plaintext
notation, and extended communities.
Added support limits on redistributed routes and
graceful shutdown.
Added support for extended hold timers.
Added support for extended hold timers.
Added support limits on redistributed routes and
graceful shutdown.
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
Changed
in
Release Where Documented
4.2(4) Chapter 21, "Configuring Object
Tracking"
4.2(3) Chapter 10, "Configuring Basic
BGP"
Chapter 11, "Configuring
Advanced BGP"
4.2(1) Chapter 10, "Configuring Basic
BGP"
Chapter 11, "Configuring
Advanced BGP"
4.2(1) Chapter 8, "Configuring EIGRP"
4.2(1) Chapter 18, "Configuring GLBP"
4.2(1) Chapter 19, "Configuring HSRP"
4.2(1) Chapter 9, "Configuring IS-IS"
i