Hello! I have multiple wireless access points on different interfaces on my cisco 2960x switch. When using DHCP Snooping and client moving from one AP to another, the client device mac-address is essentially changing ports.Will it be problem? Will th...
Forum Posts
What does a C9200-24T-E look like? Diagram or photo?
Want to connect a UCS-FI-6332 40G port to 4x10g 2208 FEX in chassis. 40G QSFP+ to 4x10G SFP+ Breakout from Cisco UCS FI "40g port" to 4x10g SFP's at FEX/Chassis. Is this supported? Could be configured as a single port port-channel from FI to FEX?
Hi all. I am trying to copy all files from a flash: on a CME to a usbflash drive. I am able to do so, but only one at a time. Is there a away to copy all files at one time so I dont have to name them individually when copying all of them over? Th...
We just purchased and received 2 C9500-16X switches (all 10G ports).We're looking to stack them with the Virtual StackWise technology, however I'm having trouble locating best practices online regarding how much bandwidth should be sufficient.If we h...
Resolved! Can not ping other hosts
Network address: 10.1.1.0/24City 1 Needs 46 end devices (10.1.1.0 to 10.1.1.63)/26City 2 Needs 19 Devices (10.1.1.64 to 10.1.1.95)/27I have configured the link between the router with (10.1.1.120 to 10.1.1.123)/30 subnetCurrent situation:1. Can ping ...
Hi all,Hope to find everyone well.Hope you can help me, I have a production system with 9200 and 9300 working with Cisco Compatible 10Gbps SFP+ for the core of the network. The network is using OSPF and everything is working correctly. To test the th...
Hi guys, I trying to use USB device for ESS 3300 switch but the switch is not supporting commands related to USB. Commands like show platform usb staus , platform usb disable are not being recognized by the switch. It'll be really helpful if anyone c...
Hi, In my network we are facing high CPU causing because of multicast traffic... The source of mylticast having 155.x.x.x and Group 239.x.x.x.currently we have placed a access-list to stop causing high CPU as below but now concerned is that we are n...
I experienced the multicast IPv4 address which is used in Dynamic routing protocols.where the broadcast is used ?NID 192.168.1.0 > this is used to advertise network in router, when the BID 192.168.1.255 is used with which protocol and where ?Each net...
The query is made to know if it is possible to execute any command to implement the protocol in these models of switches, understanding that these devices have an obsolete technology.
What does the command "Switchport Mode Access" do? Is it needed on a server port where the config is: description ServerNAME switchport access vlan 192 switchport mode access flowcontrol receive desired spanning-tree portfast Much appreciated? ...
Resolved! Config File Renamed with Unusable Name
Hello, I have a config file that was renamed to some gibberish, and I can't get it to change back. Any thoughts? Output from my attempts below should explain better than I can... Switch#dir flash:Directory of flash:/ 3 -rwx 5043 Apr 4 1993 22:02:...
Hi ExpertsI am trying to make the double sided vpc as below where N77 pair is fabric path enabled and peer-link is also fabric path enabled. but below 5K switches are not fabric patch enabled and peer-link is also normal trunk link. is it possible to...
Hello everyone, I have a cisco catalyst 9200, it has created an admin user with a defined password, but in addition to the admin user, when logging in with any other different credentials it works. example : user : XYZ password: uhbfuew It works, ho...
