Cisco AJ732A - MDS 9134 Fabric Switch Release Note

Cisco nexus 5000 series release notes release 4.0(1a)n1(1a) (ol-16601-01 g0, april 2009)
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S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m
Cisco Nexus 5000 Series Release Notes, Release
4.0(1a)N1(1a)
Current Release: 4.0(1a)N1(1a) -April 23, 2009
Part Number: OL-16601-01 G0
This document describes the features, caveats, and limitations for Nexus 5000 Series switches. Use this
document in combination with documents listed in the
Release notes are sometimes updated with new information about restrictions and caveats. See the
Note
following website for the most recent version of the Nexus 5000 Series Release Notes:
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Nexus_5000_Relea
se_Notes.html
Table 1
shows the online change history for this document.
Note
Table 1
Part Number
OL-16601-01
OL-16601-01
OL-16601-01
OL-16601-01
OL-16601-01
OL-16601-01
OL-16601-01
OL-16601-01
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Online History Change
Revision
Date
A0
June 03, 2008
B0
June 16, 2008
C0
June 30, 2008
D0
July 22, 2008
E0
August 13, 2008 Added information for Release 4.0(0)N1(2).
F0
September 29,
2008
G0
December 03,
2008
H0
April 23, 2009
"Related Documentation" section on page
Description
Created release notes.
Added information for Release 4.0(0)N1(1a).
Added information for Cisco Fabric Manager Release
3.4(1a).
Added information for Release 4.0(0)N1(1a).
Added information for Release 4.0(0)N1(2a).
Added information for Release 4.0(1a)N1(1).
Added information for Release 4.0(1a)N1(1a).
26.

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Summary of Contents for Cisco AJ732A - Cisco MDS 9134 Fabric Switch

  • Page 1 S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Cisco Nexus 5000 Series Release Notes, Release 4.0(1a)N1(1a) Current Release: 4.0(1a)N1(1a) -April 23, 2009...
  • Page 2: Table Of Contents

    Contents S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Contents This document includes the following sections: Introduction, page 2...
  • Page 3: New And Changed Features In Cisco Nx-Os Release 4.0(1A)N1(1A)

    New and Changed Features in Cisco NX-OS Release 4.0(1a)N1(1a) S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Cisco Nexus 5010 Switch The Cisco Nexus 5010 is a 28-port switch.
  • Page 4: Release 4.0(1A)N1(1A) Upgrade And Downgrade Issues

    Release 4.0(1a)N1(1a) Upgrade and Downgrade Issues S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m The errdisable recovery cause pause-rate-limit Command switch(config)# errdisable recovery cause ? pause-rate-limit...
  • Page 5 Release 4.0(1a)N1(1a) Upgrade and Downgrade Issues S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m If the startup-config has an RBAC role configured with more than 35 rules, then after a downgrade •...
  • Page 6 Release 4.0(1a)N1(1a) Upgrade and Downgrade Issues S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m The following table describes the changes to the interface level QoS service policy, 4.0(0)-based Interface level QoS service policy is not aware of the EtherChannel.
  • Page 7 Release 4.0(1a)N1(1a) Upgrade and Downgrade Issues S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m When an Ethernet interface joins a EtherChannel, the following interface level parameters are disabled: bandwidth Set bandwidth informational parameter...
  • Page 8: Changes To The Fcoe Model And Related Configuration

    Changes to the FCoE Model and Related Configuration S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Changes to the FCoE Model and Related Configuration In the previous Cisco NX-OS 4.0(0)-based releases, the FCoE model allowed Ethernet and FCoE to co-exist on the interface.
  • Page 9 Changes to the FCoE Model and Related Configuration S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Each virtual Fibre Channel interface is bound directly to an FCoE-enabled physical Ethernet interface in Release 4.0(1a)N1(1a).
  • Page 10: Limitations

    Limitations S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m interface vfc 1/1 no shutdown vsan database...
  • Page 11 Limitations S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m The correct VLAN tag is applied on the frame as it goes out the SPAN destination.
  • Page 12: Caveats

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Caveats This section includes the following topics: Open Caveats, page 12...
  • Page 13 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCsv70815 •...
  • Page 14 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCsv00989 •...
  • Page 15 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Workaround: After you downgrade to the previous release and reload the switch, reconfigure any static IGMP groups configured over an Etherchannel.
  • Page 16 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCsr64291 •...
  • Page 17 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCso65934 •...
  • Page 18: Resolved Caveats-Cisco Nx-Os Release 4.0(1A)N1(1A)

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Workaround: Configure a shorter query interval on the IGMP router to reduce the time it takes for ip-multicast traffic to converge in this topology.
  • Page 19: Resolved Caveats-Cisco Nx-Os Release 4.0(1A)N1(1)

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Workaround: Before downgrading to the Cisco NX-OS 4.0(1a)N1(1) release, remove rules from the roles configuration such that a role does not have more than 67 rules.
  • Page 20 Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCso91286 •...
  • Page 21: Resolved Caveats-Cisco Nx-Os Release 4.0(0)N1(2A)

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCsr39670 •...
  • Page 22: Resolved Caveats-Cisco Nx-Os Release 4.0(0)N1(2)

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m The syslog displays warnings at bootup.
  • Page 23: Resolved Caveats-Cisco Nx-Os Release 4.0(0)N1(1A)

    Caveats S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m CSCsq27576 •...
  • Page 24: Cisco Fabric Manager

    Cisco Fabric Manager S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m no lldp receive no lldp transmit •...
  • Page 25 Cisco Fabric Manager S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Zoning In the Edit Local Full Zone Database tool, virtual Fibre Channel interfaces must be specified using the Switch Port WWN method of adding members to a zone.
  • Page 26: Related Documentation

    Related Documentation S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 5 k d o c s @ c i s c o . c o m Related Documentation The Nexus 5000 Series documentation is available at the following URL: http://www.cisco.com/en/US/products/ps9670/tsd_products_support_series_home.html...

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