Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

I have DHCP Snooping configured with SG and DAI.I have the Snooping database saved to a remote server.Everything is working fine for the most part but I had inadvertently deleted the ip dhcp snooping vlan command from my config. Once I put the comman...

gjsnow by Level 1
  • 436 Views
  • 2 replies
  • 1 Helpful votes

Currently running Openssh version 9.1 on latest release of NX OS nxos64-cs.10.4.3.F.bin. Does anyone know if Cisco is going to upgrade to Openssh version 9.6 or better anytime soon? Our current ACAS scanner is reporting the out-of-date version.

Hello and sorry for my english,I have all switch connect to Cisco 3850. I have also physicals servers and Wmware.When i ping from servers, physical or not the gateway who is on C3850, the latency is very high, it can be 1ms and next 50ms, next 100ms,...

mulbreizh by Level 1
  • 1302 Views
  • 20 replies
  • 0 Helpful votes

I have two 9500's in virtual stackwise setup. Stackwise links are twe1/0/27 and 28. When I plug the 40Gb cable into 1/0/27 on switch 1, I get the following errors from console: Jun 20 16:18:58.480: %NIF_MGR-6-PORT_CONNECTION_STATUS_CHANGE: Chassis 1 ...

shamg1974 by Level 1
  • 473 Views
  • 1 replies
  • 0 Helpful votes

Hi, I am interested in upgrading our Nexuses Nexus 93180YC-EX Switch Version 7.0(3)I7(5)to the recommended versionnxos64-cs.10.3.5.M.bin Can I upgrade directly or go through an intermediate version Thanks

shlomoi by Level 1
  • 637 Views
  • 3 replies
  • 0 Helpful votes

Hello,I have N5K-C5548P and configured keepalive link between 2 SWs ,, as L3 then I got an issue,, after troubleshooting and search, the solution was either install LAN_BASE_SERVICES_PKG license or L2 Interface mit int vlan ,,, I did the second optio...

Hi everyone. i have 6 VLANs and VLAN 15 i used for management  i faced issue with telnet and ssh from switch to switch telnet is working but when i try telnet from Window PC ( vlan 16 and other VLANs ) telnet session open with blank screen,  i opened...

Can anyone advise the best way to upgrade a quad supervisor 9600 chassis?I've used ISSU sucessfully once following cisco documentation, but that was as soon as the chassis was put into production as a test and it worked perfectly, the 2nd time 18 mon...

The following line is in the running config of my C9200: ip dhcp relay override giaddr link-selectionI haven't been able to find a clear explanation for what this command means. I only found it has something to do with BGP which we are not using. Is ...

Hi we just RMA'd a nexus 9k, the old device was converted to smart licensing during a firmware upgrade, the new device we put directly on the new firmware (10.4) so our usual process of conversion doesn't work on this smart license only firmware, wha...

I am trying to recover the admin password using a console cable.   I connect to my SG350-10MP and when I restart, I only get garbage characters across the screen during the boot process.  Is there some special setting needed in Putty to translate?

Hi,I am moving config from old switch to new switches which are runing IOSXE.I tried copy the config below from old switch to new switch but it did not work. Could you help to explain?mls qosmls qos srr-queue output dscp-map queue 1 threshold 3 56mls...

Hi Experts,I want to understand regarding RSTP convergence times. Need some reference form standard/ benchmark to know estimated convergence times. In all posts/websites i was seeing some random values only.. please share any reference to understand....

Review Cisco Networking for a $25 gift card