Switching

Dear Experts,I am going to upgrade Cisco 3850 switch and i have questions as1. As currently  i have transfered the new .BIN file on the flash memory of master  switch, now remaining  space is 12 Mb. Due to this low space, I want to run "Software  Cle...

Hello, I was curious if I have a Nexus 5k switch which has the port configured for spanning-tree port type normal, connected via an uplink to a Nexus 7k and on the 7k there is no spanning-tree port type configured, can I configure this 7k side as a t...

Can anyone please point me to some documentation that says whether this will be possible please - or can confirm the operational outcome of doing this Many thanks

So I had this dropped into my lap and I can't really make any headway on it.  We started noticing some MAB failures and started looking for the devices.  Although being reported on a certain interface there is nothing but what is supposed to be there...

Hey guys,I didn't find a useful answer.There are a lot of N9K switches and Catalyst 9200L switches and I would like to use load-interval 60 on every interface.On N9K there are a lot of 10Gig interfaces where a lot of traffic go through.Is there any i...

Hi,We have to use secure USB flash drive at the office to carry files around, including if we want to transit config file for equipment. We are currently thinking about acquiring Apricorn Aegis Secure Key 8gb (Apricorn Aegis Secure Key 3 NX 8GB, ASK3...

when we buy any new switch then basic IOS will be there on switch or not?and how to upgrade IOS on new switch

Hello  I doing a POC with various Netflow collectors and have noticed an odd occurrence across all of them the virtual appliancesfor the POC i'm collecting Flows from ASA's some 4500's and a 6509 pair There is one particular vlan I want to collect on...

I tried to setup SNMP traps on a testing switch. For some reason, it sent to our radius server first to authenticate (error message: SNMPv2-MIB:authenticationFailure). Maybe I'm not fully understood how snmp works. I though traps should be sent to ou...

Hi All,I've configured a port on my POE switch as a trunk port assigned it the relevant VLAN's that it should host traffic for and I've configured the AP with an IP address in the management VLAN - 192.168.254.146.I can ping the ip address of the AP ...

Hi, I'm trying to connect two 93180 switches.  However, when I connect the sfp into the switch the amber light on the interface goes out.  When I connect the fibers to the sfp, the switches will not establish a link.  I defaulted the interface and ha...

I am building a new environment using a 6509-E with 2 SUP S2T45's.  One SUP has VS-F6K-MSFC5 HW version 3.0 and VS-F6K-PFC4 HW version 3.0.  The other SUP has version 2.1 on the corresponding modules.  Could there be an issue down the road if we need...