Switching

Can I use this C9300-48P-A  instead of this C9300-48T-E ,C9300-48T-A,C9300-48P-E . Is any impact my production environment.is any impact my stacking topology or need  any subscription /License etc.     my production environment running with these swi...

Hi,I would like extract our old licenses from our switches (e.g. 3850 etc) so that we can convert them to smart licenses as they are not showing in our Cisco portal.have any of you done this or know the method?   any help will be highly appreciated. ...

Dear Team, I found issues that i can't login with console to switch and also all led and all ethernet ports not working after ios update.Could you please give me suggest about that.Thanks. 

Hello all,When I use an object-group in the ACL applied to the vty interface, I cannot connect to vty.  If I use essentially the same ACL without the object-group, access works as expected.  I found a 2009 comment on a forum saying object groups do n...

I  try to use command config VMPS server but command not show on C1000 thank you

I have a weird situation where my 9200L box do not detect the file from USB. the logging shows that the usbdrive was removed but never shows it was inserted, Has anyone tries specifically Cisco 9200 Catalyst boxes upgrade using USB ? Also, what shoul...

HI i am trying to send trafic to sflow connector  1 vrf to anotehr  wan vrf switch(config)#Route-map VRF_TO_EIGRPswitch(config-route-map)# match ip address 10switch(config-route-map)#exit!!switch#show ip access-lists 1010 permit 172.16.10.10switch(co...

Is it possible to set IP DSCP and QoS-group in the same policy map for the same traffic class? As IP DSCP is marked inside the packet and QoS group is a specific local header to the device.

I have a pair of C9606's that have just been setup. StackWise Virtual was configured using the 10ge sfp ports in the C9600-LC-48YL line cards and everything looks good on that front. I'm attempting to configure DAD with connections on the 9606 C9600-...

Hi Guys, i am having below query. i have one 3850 switch where smart license is unregistered.  sw#sh license summarySmart Licensing is ENABLED Registration:Status: UNREGISTEREDExport-Controlled Functionality: NOT ALLOWED License Authorization:Status:...

Hi  I have stack of 5 switches 4 are C9300 NM 2Q 24ports and 1 C9300 NM 2Q 48 Port All the version are  1 Standby 6c03.097d.5a80 1 V05 Ready2 Member f87a.41be.ca00 1 V05 Ready3 Member f8a7.3af7.4600 1 V05 V-Mismatch (its same model but 48 P)*4 Active...

Hello,I'd like to have Cisco Nexus N5K-C5672UP with Radius-Authentication (ISE) and for some users LOCAL Authentication.We've this solution on different Catalysts, but it seems it does not really work on the Nexus.I just can have Radius OR local auth...

I am using Cisco Cat 3850 as a core switch, in which there are almost 20 DHCP Server with Lease time 7 Days. The issue here is that when I execute SHOW IP DHCP CONFLICT there are too many gratuitous ARP. So the users IP are getting frequently changed...

Hello,we want to connect two C1000-48P-4X-L  switches over fiber and are using the following transceivers (10GTek 10G SFP+ SR Multimode Modul - 10GBase-SR LC Transceiver Kompatibel für Cisco SFP-10G-SR).Transceivers are shown and recognized but do th...