Hello Folks,Well, I staked 2 9300 switches then I turned on the switches, but when I connected to the switch with a console cable my terminal covered with these interface link state messages, it keeps popping up. Then I decided to remove the stacking...
Hi, I try to upgrade C9200L-24P-4G version16.12.4 in Cisco Prime infrastructure 3.7. here is log from CISCO sw----------------------------------------------------[1]: Expanding file... expanding file completed[1]: Verifying parameters[1]: Expanding ...
Hello, since a bit more than a week now I had in 3 days unexpected disturbs of my switch 1 in a Stack of 2.Switch 1 seems to be froozen and I need to power off/power on. After reboot it will work for 1-4 Days until it happen again. cisco WS-C2960X-4...
Hi, I was wondering if the CBS350 series of switches supported Cross Stack Ether Channels? Does it make a difference to what stack mode you are in, Hybrid or Native? Many Thanks, CR
I have two new switches C3560CX-12PD-S and C3560CX-12TC-S. Their Software version 15.2(7)E1 and 15.2(4)E8 respectively. When enabling the HTTP secure server, the errors returned.#ip http secure-serverFailed to generate persistent self-signed certif...
We started to have a massive problem (after switching users from wifi to ethernet). It lies in the fact that the switch port randomly falls into vlan 1, although it is configured in another vlan.Version 03.08.02.E RELEASE SOFTWARE (fc2) - cat4500es8-...
Hi I have upgrade my WS-C2960-24TT-L Switch firmware to version 12.2(55)SE12 using tftp app but unfortunately i cannot access web interface anymore.what might be a problem.? please help..
Hello ,We have the following network setup as a minimal multicast testing environment. Please don't bother about 194.x.x.x ip addresses used in the intranet. Udp sender host can send the udp multicast to the interface ethernet 1/36 and Udp receiver h...
Hi All,We have a CCTV controllers connected in C9200L-24P-4G switch. It goes down monthly once and we need to re-plug it to another interface for bringing back. First it was connected in a 2960S switch, I suspected that switch and move it to 9200L sw...
Hi Team, Greater than 50 MB size file not able to send, its getting backup failure. Source is connected with 3650 switch & Destination server is connected with Nexus 9k. No restriction with QOS. Please assist me
Hi folks,I am a newbie to cisco and need help to implement port security. I have a unmanaged switch setup where users trying to plug-in wireless routers (d-link and tp-link) to get benefit of high bandwidth and i need to control this. After researchi...
I need some help to understand the output of show environment power on a Nexus 7010 with 2 x 6K AC power supplies. The objective being what is going to happen when I plug 2 N7K-M224XP-23L into slot 7 & 8. Based on the power calculator and the redunda...
Two servers connect to the Cisco nexus 6000 switch with a 10g fiber port. However, we have a problem: the throughput on this switch is not more than 100 megabytes, but when we connect the servers directly, they also have up to 9 gigabytes.Sfp-10g-sr
Having an odd occurrence that is repeatable. After upgrading C9300 from IOS 16.12.4 to 16.12.5b, we lose the config statement "authorization exec vtymethod". Config sample below. Only happens with vty 0-4, does not effect vty 5-15. Tried upgrading to...
Hi Everyone I have an HP DL380GL Gen 10 with HP Ethernet 10Gb 2-port 560FLR-SFP+ Adapter (Óptic) and I need to know if I can use any Cisco SFP 10G and this connection will be working I have SFP10Base-SR and SFP Cisco FET-10G Can you help me Thanks
