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N5K UPGRDAE

Hi Pros, First of all thank y'all for the help. I am in the preparation to upgrade a pair of N5K in the upcoming weekend, they've been in prod since 2012 and never been upgraded. Now Cisco has sent me an email about the NX-OS running on these switche...

VPC and Routing Design Question

Hi,I'm trying to understand the implications of mixing routing protocols with a VPC topology.   To simplify the scenario, we will have two Nexus switches with Catalyst switch stack dual-homed.  Nexus to Catalyst link will be L2 trunk with all VLAN to...

TONY SMITH by • Spotlight
  • 1809 Views
  • 10 replies
  • 0 Helpful votes

Resolved! Need Help with Nexus Switch

Dear Community Members ,Thanks for all of you who have been supported through the years as i have used the support community frequently .As of now i am a new into Nexus switch .My scnario is (is very critical for me to do the configuration )we have:N...

mabuzaid1 by • Level 1
  • 2597 Views
  • 11 replies
  • 0 Helpful votes

INT - Inband Network Telemetry

In the documentation Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 9.3(x) there is a chapter dedicated to Inband Network Telemetry. The documentation is a bit confusing because the title is "Nexus 9000", but a requirement for this func...

henryiron by • Level 1
  • 1036 Views
  • 0 replies
  • 0 Helpful votes

Resolved! LACP Issue?

I setup x4 N5K switches, in pairs as shown below. [N5k-1]------[N5k-2]|                       ||                       ||                       ||                       |[N5k-3]------ [N5k-4] below are the configs for the vpc on the nexus n5k switche...

Resolved! Observed "FAIL. Return code 0x4093007C (Issu cannot be done, bootflash is busy)." while upgrading cisco 5548up switches from 7.1(4)N1(1) to 7.3(7)N1(1).

Issue : Observed "FAIL. Return code 0x4093007C (Issu cannot be done, bootflash is busy)." while upgrading cisco 5548up switches from 7.1(4)N1(1) to 7.3(7)N1(1).  Details log while upgrading switch:============================R1-CS-5548-A-U42# install...

Resolved! Nexus OSPF Logging

Hi Can someone please help with this question - https://community.cisco.com/t5/network-management/nexus-ospf-rib-logging/m-p/4101418/highlight/false#M134792I am looking at a similar issue .. though it might be best to post in DC section.

omz by • VIP Alumni
  • 2386 Views
  • 1 replies
  • 0 Helpful votes

LDAP on Nexus 9K

Hi,   I want to try enabling LDAP to test authentication for one of my Nexus 9K switch. I referred various online document but could not find any possible answer for what I am looking for.   I have my Nexus configured as below. I see Invalid Credenti...

murasubr by • Cisco Employee
  • 1347 Views
  • 0 replies
  • 0 Helpful votes

VPC and Routing Design using BGP

Hi guys,I have some doubts relating BGP routing over VPC. I have 1 pair of Nexus 5600 switches configured in VPC mode, and i need to know if is supported to have this config:-1 Ebgp session between NexusA and a third party router (RouterA), using Nex...

jjfaure by • Level 1
  • 1228 Views
  • 1 replies
  • 0 Helpful votes

Telemetry on NX-OS

On some Nexus 9300 EX running NX-OS 7.0(3)I7(8) we are trying to get telemetry data related to Tcp conversations. We are able to receive data via NX-API commands (e.g. show CPU) and DME model (path sys/intf), but it is very hard do find information a...

henryiron by • Level 1
  • 1449 Views
  • 2 replies
  • 0 Helpful votes
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