Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Hello Cisco Community,I hope you are all doing well. I recently acquired a Cisco 9300L-48T-4G-E switch for my network, and I'm facing an issue related to SNMP monitoring. Specifically, the switch does not seem to support the IP-TUNNEL-MIB, which is c...
Resolved! Difference between a 9200L and a 9200?
As the title states. I looked at the documentation and other then one being more expensive them the other is there a functional difference? The company we order from has no C9200-24P-E but they do have C9200L-24P-E Most important is the POE which b...
Hello Gurus,I encountered a really confusing config/problem.interface GigabitEthernet1/0/5switchport access vlan 5switchport trunk native vlan 5switchport mode trunkspanning-tree portfastI noticed that this config is sitting on one of the switch and ...
Hello, I have a problem. After updating the firmware (file c1000-universalk9-mz.152-7.E8.bin), I can't access the web interface on the C1000-24T-4X-L "PFP120-193" switch.Could someone please help me on how to get it back step by step?Thank you and be...
Hello admins.I have been struggeling with a network setup for some time now and i think i've gotten close to getting it done (thanks to help from many of you guys)however i'm currently stuck on a new hurdle.In the topology above i've decided to cut o...
Can someone tell me if there is information somewhere about how much, for example, Cisco 9407 switch with C9400-SUP-1XL can receive erspan traffic. What happens is that after I set the erspan destination on it and start sending it erspan data from an...
Hello, I have a cisco WS-C3650-48PD running firmware 16.6.7.I have configured DHCP snooping exactly as per our many other switches e.g. GLOBALLY:ip dhcp snoopingip dhcp snooping vlan 10,110 On the uplink trunk Port Channel interface that routes to th...
hi every one,i have more than 25 Switch 3750,3560,2960 connected together ,in the main Sw is 3560 L3 (the top of them) i have three vlans 10,20,30 and enable DHCP Server for each vlan,i also enabled DHCP Snooping in all switches and DAI ,the configur...
I am going to be upgrading the IOS on my 9300 switches due to a bug with IOS 17.6.5 and DNAC. I would like to enable Perpetual and Fast POE on my 9300's now. My question is will those features be enabled after the switch upgrade? The documentatio...
Resolved! SW-4507R+E boot issue
Hey everybody...When I switch on the device it links to rom monitor. however after writing command "boot" it goes to cli.I tried few step to solve the problem in order to directly links to cli only.I did some steps here are outputs:rommon 2 >setPS1=r...
I have a 4507 running IOS v12.2.18.I'm trying to change 17 slot 5 10/100 ports to 10Mb.I'm in global config and type this command:"interface range Fa5/1 -17"This exact syntax in it the documentation. But, this command puts a ^ under the "1" in 17. ...
Resolved! Trunking issue
So here im trying to configure VLAN so that i can ping pc-a to pc-b, pc-c to pc-b, pc-a to pc-d, etc. I made 4 vlans (10,20,30,40), and assigned vlan 10 and vlan 20 to S1 (vlan 10 to pc-a, vlan 20 to pc-b), and vlan 30 and vlan 40 to s2 (vlan 30 to p...
We need some assistance here. So we have a Cisco C9200L-48P-4X switch and I've enabled the ip http secure-server on the switch and I get the following error when I try to browse to the gui interface.Secure Connection FailedAn error occurred during a ...
Hi everyone， I want to monitor the catalyst4500(including C4507 and C4500X) CPU,Memory,FAN,Power supply status by snmp in VSS mode. Could you help me provide the useful oid for these:1\CPU:2\Memory:3\FAN:4\Power Supply: Thanks
show int status shows:Gi1/0/14 notconnect 1 auto auto 10/100/1000BaseTX But show run show:#show run int gi1/0/14Building configuration...Current configuration : 134 bytes!interface GigabitEthernet1/0/14switchport trunk native vlan 10switchport trunk ...
