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Forum Posts
Hi Experts I have scenario where I have Fex 111 only connected on 9K1 and Fex 112 only connected on 9K2. and the Fex model of both Fexs are N2K-C2248TP-E-1-GE. If I want to make VPC from 9k fexs to 3850 S1 and 3850 S2, is it possible ? because I onl...
C2960X High CPU due to HULC DAI and LED processes, PID: WS-C2960X-48FPS-L, IOS : Version 15.2(4)E7, DAI is disabled, 27 ports currently connected, looking for a workaround/fix to reduce CPU.Logs : idf0a.1421#sh proc cpu sort | ex 0.0CPU utilization f...
Dear all,we use Server 2022 with Hyper-V, managed by SCVUMM. Server Team setup SET Teaming for this Server which means Server itselfs manages and takes care of the Teaming (mode Switch embeeded Teaming with in Dynamic mode). On the Nexus switches whi...
HiI have 5 pcs needs to get local lan 1g speed, both the pc nic and cisco switch ports have the capability to get 1g. So by default the pc is getting only 100mbps. So I set to interface to speed 1000 as static and nic in 1g also as static instead of ...
HelloI have just been hired by a company, the previous employee updated some Cisco 2960x switches to the latest version and this caused the switches to lose their lanbase licenses, so the switches are not working, is there a solution to this problem?...
Hello,Please consider below topology in which I have 1 core Switch which have 2 SVI VLAN 10(192.168.10.1) and VLAN 20(192.168.20.1) and 2 access switches(IE3300) which are acting as layer 2 device. AS1 has 2 PC connected and AS2 also has the same. Al...
How to get the latest Cisco IOS image file with Web Device Manager for a Catalyst 3560X-48T-S:UNIVERSAL WITH WEB BASED DEV MGRc3560e-universalk9-tar.152-4.E9.tar
preparing C9300 stacks for LAN-A. 2 stacks from 9 (pairs of C9300-24UX & C9300L-24UXG namely) fails to initialize PnP after "pnpa service reset". After reload they doesnt enter PnP loop but do few messaging about PnP & prompt to push Enter to start:*...
What are all these files in my flash and what can I delete to clear some space. There are a lot of .tcl files and I'm not sure where they came from3 4096 May 02 2024 17:41:03.0000000000 +00:00 tech_support4 15305 Nov 29 2024 19:50:50.0000000000 +00:0...
I am trying to capture an issue with DHCP on access port on a Cisco C9300-48UN 17.09.04a.But I am only seeing the client packets (even when DHCP works).Just see the discover, request, inform of the client.But when I ping the client, I see both direct...
Resolved! STP
Hello, i want to understand How i use this stp commands for me the two options clear.1. optionspanning-tree portfast edge defaultspanning-tree portfast edge bpduguard defaultspanning-tree portfast edge bpdufilter defaultand i tested bpduguard/bpdufil...
Hello how can i publish connectivity between vlan10 and vlan20. it used to work i did not have any connection from vlan10 router to vlan20 switch but after i connected these to together i started to get error and all the pc on vlan started not to wor...
Hi all Multicast is not transported when a device with multiple multicast stream is connected to the switch.As soon as we switch to a single stream it is working. We have 7 single stream video controllers (C10 Optelecom-nkf) that are working fine.2 v...
Resolved! 9300 switch, showing prompt switch:
Hi all,I have a 9300 switch, after boot stuck in rommon mode prompt switch:How can I make the switch to boot in normal mode, please advisei also try boot from USB, its showing me below outputswitch: Dir usbflash0:Size Attributes Name- - - - - - - - -...
Dear community memebers,I need to test a scenario containing cisco nexus 9300 switches on a virtual lab. I tried to configure vpc on my switches both in eve and gns3. But I have a problem. I configured my switches, and the vpc is formed fine and is u...
