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I have a Cisco CBS350 series. It was fine for a while. It started with I could not login. Password would not work. Now I have tried to set it back to factory, but None of the username passwords work and the boot light does not fast blinking. Serial o...

Dan67 by Community Member
  • 144 Views
  • 2 replies
  • 0 Helpful votes

Hello everyone,I have been implementing Cisco ACI MultiPod. in DC1 i have several services using gateway in DC2. how can i create BD or anything in order to services in DC1 can reach gateway in DC2.From my point of view, they can reach gateway via IP...

Good Day All, I currently have a C9300-24P-E , brand new out the box. I see that we are going to need AVB support which is only supported under DNA-Advantage licensing............ I tried to run the "license boot level network-advantage" command to t...

I recently replaced the core switch at one of my sites that consisted of two separate C9300-48Ts and three other off brand switches and installed a new stack with a C9300X-48HX, C9300-24S and a C9300-48T (running 17.12.5). This is a layer 2 network c...

dbronco by Level 1
  • 156 Views
  • 5 replies
  • 0 Helpful votes

Also sorry, english isn't my native language so I tried to translate the assignment as best as I could.I only managed to do the DHCP server & I am not sure if I did it correctly or not. Because I tried other things like doing the ethernet channel but...

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Vishnu by Level 1
  • 412 Views
  • 9 replies
  • 0 Helpful votes

Hello Cisco community,  I have a Cisco 9200L.  For some reason, we have had no luck migrating from password 7 to password 6.  Each time I attempt config, it gives me an error.  I even tried a new switch for additional testing, but still gives same re...

Am getting a little obssed over networking over the last few days and decided to go for ccna and i started learning and reached ACL ,specifically extended ACLs ,but when i was trying a hands on in CPT i got stuck . since i dont have a proper mentor i...

Mark Alpha by Community Member
  • 203 Views
  • 5 replies
  • 0 Helpful votes

This morning, I found that the C9115 AP led light connected to the C9300L-24P-4X switch blinks red-green-blue cyclically, and I checked the POE switch and found that the poe status of the port connected to the AP is down, but I can see that the inter...

id404 by Spotlight
  • 123 Views
  • 2 replies
  • 0 Helpful votes

I recently got an IEM-16P expansion module for an IE-3300-8P2S and cannot get it to pass POE. I've tried the expansion module on two separate 3300 base switches with the same result.  With a 48VDC 480W power supply I can power an IE-3300-8P2S with an...

dbronco by Level 1
  • 190 Views
  • 6 replies
  • 0 Helpful votes

Recently need to upgrade C9407 Current version: 16.12.03aTarget version: 17.9.6a Supervisor 1 XL Module with 25G FW: 16.12.2rCPLD: 19032905 Two 9407 SVL units---Can't find the upgrade path in official documentation?Can we upgrade directly from 16.12...

jeff-sie by Level 1
  • 500 Views
  • 17 replies
  • 0 Helpful votes

Hi guys .The SOC administrator in my department told me that, for the purpose of securing the network, I should disable the password recovery service so that no one can access the switch configurations just by having a console cable. But I’m not sure...

chpmotry by Level 1
  • 267 Views
  • 10 replies
  • 0 Helpful votes