is there any vxlan tunnel btw APIC and switches(spine/leafs)?
Forum Posts
Is there an equivalent of 'exec prompt timestamp' on terminal in NX-OS?
Are data center switches non blocking? Is it an important feature in a data center switch? For example, Cisco Nexus C36180YC-R,It has got:- Switching capacity: 3.6 Tbps (48x25+6x100=1800 Gbps half duplex x2)- Forwarding Rate: 1.67 BppsI calculate the...
I'm looking from the following model stencil for Visio model Nexus 93360YC-FX2 the front and back view of the switch I downloaded the Visio stencils from Cisco but they don't have the model Nexus 93360YC-FX2 any suggestions ?[ https://www.cisco.com...
Hi, I need to test a 6500 series PSU, and can't find the hot plug connector pinout anywhere online. I need to know which are the enable and kill pins, and if pulling them to GND will allow the PSU to switch on. From there I can check the other output...
Hi Everyone, I have a customer who is deploying a number of Nexus 2348 which will be attached to a Nexus 93180YC. They are hoping to daisy chain a couple of 2348TQ's to each 93180. With that they will have connected to the 93180YC, only 2 ports 53/54...
Hi Guys I have a query on routing between devices connected to a nexus switch. Physical topology:There is an active firewall and two WAN routers in the active data centre.There is a standby firewall and a single WAN router in the standby data centre....
Hey there. We have a nexus 3064T ( N3K-C3064TQ-10GT) that is currently running version 6.0(2)U6(4). I wanted to update it due to security vulnerabilities that were published last year.When i go to try and download new firmware for it, i see 4 differe...
Hi All, I have a lab setup with 2 leafs and 2 spines and use VXLAN BGP EVPN. There is also a VPC peer link between the leaf devices. For some reason all traffic is being learnt via the peer link and not over the NVE interfaces, is there a reason for ...
Resolved! Nexus 9000 not generating traps !!
Hi Community, We have configured SNMP on a couple of Nexus 9k. All devices are using the same SNMP config. The monitoring system is able to poll all the devices and also generate network map with all active connections, so communication seems ok. Ho...
Hi. Trying to configure CoPP for arp request as said in this guide - https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/6-x/security/configuration/guide/b_Cisco_Nexus_9000_Series_NX-OS_Security_Configuration_Guide/b_Cisco_Nexus_90...
Hi Guys,Could you please someone help regarding below query. 1. Is MACSEC supported at full line rate on the 100GB interfaces? 2. Is there any issues with VXLAN EVPN being carried over MACSEC. Answer
Resolved! Faulty fabric module - N9K-C9504-FM-E
Got a fabric module that refused to boot up on a new switch. Upon inspecting the log I've come across this. 2020 Mar 26 17:14:17 N9K-C9504 %$ VDC-1 %$ %MODULE-2-MOD_DIAG_FAIL: Module 22 (Serial number: ) reported failure due to fatal error in device ...
Hi, I just wanted to confirm a few things in terms of vPC design.Questions:1. The DCI is connected via layer 2 link using vPC. It's not a full mesh but instead cross connected. DC1-01 is connected to DC2-02 and DC1-02 connected to DC2-01. Is this a p...
Hi , all :I meet some issue when i using GNS3 (v2.2.5) to simulate VXLAN & EVPN on Cisco NX-OSv 7.3.0 ,and i made some paper to describe my question clearly as attachment , If anyone has some know-how about this , Pls give me a hand !!Thx
