I find some inconsistent behavior in the above platform. After a clean reboot, the interfaces are up, but cdp neighbors are not showing. The switch has no configuration (after reboot with no startup-config). To make things worse sometimes it will boot properly and show cdp neighbots, other times it won't. When that happens all the port-channel and other configurations don't work as well. The switch has L3 card. Any ideas?
I have tried installing NX-OS 5.2 and then moving back to 5.1. I want to stay at 5.1 That didn't solve anything.
5k1# show cdp neighbors
Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
S - Switch, H - Host, I - IGMP, r - Repeater,
V - VoIP-Phone, D - Remotely-Managed-Device,
s - Supports-STP-Dispute
Device-ID Local Intrfce Hldtme Capability Platform Port ID
Switch mgmt0 158 S I WS-C2970G-24T Gig0/22
===============================================================
5k1# show interface e1/14-15 brief
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Por
t
Interface Ch
#
--------------------------------------------------------------------------------
Eth1/14 1 eth access up none 10G(D) --
Eth1/15 1 eth access up none 10G(D) --
====================================================================
5k1# show module
Mod Ports Module-Type Model Status
--- ----- -------------------------------- ---------------------- ------------
1 32 O2 32X10GE/Modular Universal Pla N5K-C5548UP-SUP active *
3 0 O2 Daughter Card with L3 ASIC N55-D160L3 ok
Mod Sw Hw World-Wide-Name(s) (WWN)
--- -------------- ------ --------------------------------------------------
1 5.1(3)N2(1) 1.0 --
3 5.1(3)N2(1) 1.0 --
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
1 547f.eea3.fe28 to 547f.eea3.fe47 FOC16193NET
3 0000.0000.0000 to 0000.0000.000f FOC16125D4B
=============================================================================
5k1# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_serie
s_home.html
Copyright (c) 2002-2012, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
Software
BIOS: version 3.6.0
loader: version N/A
kickstart: version 5.1(3)N2(1)
system: version 5.1(3)N2(1)
