Hi all I would load to add a specific configuration from a txt-file to a running Cisco Nexus 3600/9000 switch. Not overwriting the whole current configuration, but add the configuration from the configuration file. For example, I have a running nexus...
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Hi all.I am newbie in Nexus. Please help me to understand loop-guard behavior with Port Channel in non-vPC mode for Nexus 3000.According to the manual, loop-guard blocks port with lower index. Based on SNMP Port-Channel has lower index then even eth ...
Hi,Please I am trying to understand the following1)What is the reason behind seaparte loopback for ibgp peering and vtep ip address in vxlan configurationeg:Looback0 :ospf router-ID , IBGP neigbourshiploopback 1 in leaf vtep addresswhy don't we use t...
I am trying to configure the Port-channel with each members in 2 different FEX 151 & 152 , But I am getting below error while adding the 2 interface to port-channel, here the error.
I understand that vxlan UDP src port of nexus9k is determined from L2/L3/L4 information of Original Packet. I added one flow of traffic with fixed L2/L3/L4 information and verified the UDP src port after vxlan encapsulation. But I confirmed that the ...
Hi, I have a below scenario for which I want to configure HSRP between two pairs of Stack Wise Virtual switches. Will this work? 1. There are four C9500 catalyst aggregation switches. Two in each DC. DC's are Layer 2 Stretched.2. One StackWise virtua...
So I had a couple of 9372 "sitting on a shelve" for a while , and thought I might donate them to a local technical school or a local LAN party for backbone ..... or something ... So I hooked them back up with power in order to remove all my old confi...
Regarding ECMP load balancing for Nexus 9000,The Catalyst 9000 series performs load balancing with fast switching on a per destination basis by default,I would like to know how Nexus 9000 performs balancing.
hi team i have cisco cat 9407 R switch my data center i want acess gui but ssl error so how to fix it
Hi All, My Cisco Catalyst 9200L-24P-4G is every time booting up in rommon mode. The warning display is: WARNING: Bootable URL's in BOOT variable not found or exhausted.Please check the ROMMON configuration or boot command usage. I try to boot from th...
Hello, i've got a port that is admin-down and i want to install an optic and enable transmit light. I've tried the commands below and i've got no light on the SFP.#config#controller optics 0/0/0/0#shut#dwdm-carrier 50GHz-grid frequency 19250#commit#n...
Hi, I'm running into a scenario where a Nexus switch has two root ports and I'm trying to figure out:- if this is normal behavior- whether or not I have a mistake in my configuration- what would be the impact on traffic flow with two root ports Desig...
Hi Team, What is the best practice to perform HW upgrade of NX-OS VPC N9k switches from GEN1 LC to GEN2 LC. VPC between GEN1 LC to GEN2 LC is not supported in N9k
