Boot Sequencing is not working on Catalyst 2960X series switchBelow are the sequence i have done on the switch :boot-start-markerboot system flash:c2960x-universalk9-mz.152-7.E9.binboot system flash:c2960x-universalk9-mz.152-7.E7.binboot-end-marker
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After performing a software recovery on an IE-2000 the switch has the critical alarm License File corrupt. How can the license file be recovered?
Having worked with ISE and switching for many years, I stumbled upon some weird configuration.Using some newer IOS XE in a 9K switch, I found the following command:aaa group server tacacs+ mygroupserver name test1tacacs server test1address fqdn yaday...
I have a 2960X 24 ports switch, ports 1-12 are divided to vlan41, ports 13-20 are vlan42. PC1 is in vlan41, PC2 and PC3 are in vlan42. PC2 and PC3 are both able to communicate with PC1, but PC2 cannot communicate with PC3. If plug PC2 and PC3 into po...
Hi,I have been testing MST in my lab which has 3x Cisco Catalyst WS-C2960CG-8TC-L switches.I configured only MST and LACP on each switch and connected them in the ring topology. Test is to see how much time it takes for convergence in such conditions...
how to Break cisco 2960 switch password without losing configuration
Hello, We are observing a change in behavior of the mls qos on the 2960 switch series between IOS 15.2.(4)E6 and 15.2.(7)E5. The applied configuration is as follows: mls qos map cos-dscp 0 0 0 0 0 0 0 0 mls qos map dscp-cos 0 1 2 3 4 5 6 7 to 0mls qo...
Hi,I'm trying to replicate traffic in one catalyst 2960X port to feed it to a Linux VM to generate a graph of inbound/outbound traffic using Net data. So I came up with the following SPAN configuration (I'm just including the relevant lines):vlan 220...
Hi Everyone the switch keep rebooting and i don't know what is the issuepls check down below a copy of CLI----------------FIPS: Flash Key Check : BeginFIPS: Flash Key Check : End, Not Found, FIPS Mode Not EnabledPOST: MA BIST : BeginPOST: MA BIST : E...
Resolved! RSPAN Not an option on 2960-s
I am trying to configure vlan 900 as a remote span VLAN on a 2960-s following this guide. However, I don't seem to have the option for a VLAN. See the below imageI am not sure what I am doing wrong. Just some background. I had firmware 15.2.2 on this...
Hi Guys, I want to upgrade Cisco WS-C2960XR-24TS from 15.2(7)E1 to E9. I need some assistance for you guys after upgradation :- do we need reconfigure license or not . I believe it will not effect existing license /reconfiguration , like Right-to-us...
Hello everyone,I am a newbie, just learning ccna at a crash course.We got this exercise, and tasks are in the pkt file.Vlans can't get ip addresses via dhcp, despite making lan pools and helper ips.Can someone suggest/ find what the problem could be?...
Hello,I recently updated the IOS of my switch via the web interface.After flashing the switch, I find myself with a minimalist interface instead of the usual web interface.Do you know how to get back the previous interface? Which version should I dow...
Hello Team, I need your assistance, I've trying to configure radius authentication with Cisco switch to be authenticated from the NPS server, as shown below I've created 2 network policies on the NPS radius server first policy for TLs with shel...
HI,I have a switch model WS-C2960X-24PSQ-L running version 15.2(2)E6 .I have a requirement to stack an additional switch to existing switch.But I don't see any commands supported on switch related to stacking like show switch * etc.Whether stacking ...
