Switching

hello!is there any difference in configuration of RADIUS between Catalyst and Nexus switches?how to configure RADIUS?

Dear Cisco community, I had an issue with an access switch (C2960X) that has been disconnected from the whole network because its uplink went into an "err-disabled" state. The access switch has only one L2 copper uplink to one of our core switch thro...

Description: SVI stopped working in many switches of my inside network but some switches are still working fine. There is a difference of days and hours from 1 switch to other switche when SVI stopped. I tired all the possible solutions from blogs/go...

Hello, I met a problem for Cisco 2960S. The Cisco 2960S switch is very old at customer site.The 2960S is default configuration, has not any manual configuration.2960S has reloading when I take console cable to plug console port of 2960S.I can console...

We have a setup where we receive IDTV streams on a server, from where they get bundled via an application and sent out on a multicast stream via a VLAN.These video streams get played out on a big screen via VLC so we can monitor them. Now the thing i...

We have a WS-C3850-12S running 16.3.6 being used as a link concentrator. I was cleaning up some old VLANs. Deleted one, no problem. Deleted a second, and my SSH session hung. I reconnected with no problem, but now my sessions hang whenever I try to d...

We recently upgraded from a 9396 to a 93180. Most of our ports are getting output errors.  The following is some info from one port.   1/9MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usecreliability 255/255, txload 15/255, rxload 1/255Encapsulation ARPA,...

Hi,  we are currently experiencing an issue where a pair of Nexus 5596UP's are crashing resulting in us having to power cycle the device to restore service. The crash seems to occur within 15 minutes of each other The reset reason for the last two cr...

I am not being able to upload a bootflash file via management vrf from cisco 7004. Please help. I am not finding any configuration errors. vrf context managementip route 0.0.0.0/0 10.10.49.5!interface mgmt0 vrf member management no ip redirects ip ad...

1st switch an interface can be configured as:spanning-tree portfastspanning-tree bpduguard enableswitchport mode trunkswitchport access vlan 100switchport trunk native vlan 100switchport trunk allowed vlan 80,100 2nd switch, same model and firmware t...

Hello Experts, I would like to know that can Nexus 93180-YC mgmt-0 port used to forward in-band vlan traffic toward core switch? In our case, Physical Servers are connected to Nexus 93180-YC with 10G Up-links and Servers Gateway created on Core-Switc...

Hi guys. Some time ago in my company we moved one of our datacenter to another location.This is a very basic draw of the connection between the 2 sites.SW-DC1 <---- Link 1------>  SW-DC2               |<----Link 2 ----->|SW-DC1 are two 4500x in vss m...