Switching

Hi AllCan anyone tell me exactly what the below command actually does? snmp-server enable traps mac-notification threshold What action will it send traps on, the threshold of what exactly? cheers

What is the best path to upgrade Nexus C93180YC-EX upgrade from 7.0(3)I7(2) to 7.0(3)I7(6)Path -  7.0(3)I7(2) to 7.0(3)I7(4) --> 7.0(3)I7(6) or 7.0(3)I7(2) to 7.0(3)I7(5) --> 7.0(3)I7(6).#Nexus9K 

Hi Team,    PFA,  

Hello Everyone! I'm very new to the Cisco environment and apologise in advance that this question has most likely been asked a hundred times before! I'm trying to configure the ACL for my Management network on VLAN 10 to have access to VLAN's 20, 30 ...

I'm trying to figure out why a particular connection is getting blocked by Firepower. When I look at the ASA logs I see lots of SFR requested to drop packet from the IP. If I look in FMC I can't find any reference to the IP anywhere even though it is...

Hello Experts, What is the use of ip pim-sparse mode inside an interface. What happen if we not use the command? Regards,Sathish

@Jon Marshall  Pls, I need your guidance, exceeded 433965808 packets action: drop      <<- Please can you tell me how to find out the exact type of Packets dropped, I know the class-map doesn't have any corresponding ACL match statement OR is HSRPv2 ...

I have 2 core switches in stp looped topology where more than 100 access switches connecting to them. I have around 75 svi vlans configured in these core switches with hsrp. I have a requirement to block certain vlans communicating with each other. R...

switchport access vlan 111 switchport trunk native vlan 111 switchport trunk allowed vlan 113 switchport mode accessHi all,what is the effect of the above?- it’s an access port, and can pass untagged packets for vlan 111- it can also trunk vlan 1...

Hi, we have a Cisco SG250-26P. This vendor, does not support DTP. But when we were doing some configuration and tests, we noticed that sometimes VLAN ports changed it's states from access to trunk. How it can be possible?

Hi Friends, Recently i bought one Cisco Switch and would like to know what are the things i can learn with just one switch . Can anyone guide me . I am new to Networking and would like to practice and enhance my skills . As time goes and after gettin...