![]() Zero-Touch also uses CDP to “interrogate” the client switch. Zero-Touch requires VLAN 1 because a new factory-fresh switch does not have any other VLANs other than VLAN 1. Zero-Touch uses VLAN 1 and Cisco Discovery Protocol (CDP). This feature will be able to determine if your switch is a 24- or 48-port, whether you switch has 2- or 4- SFP ports, etc. And when I say “what kind of switch”, I meant SPECIFIC models. ![]() Now, for safety reason, you have to manually configure what kind of switch you want to enable. Power up the new switch and once the boot-up process completes the new switch will receive a Static Configuration and an IOS upgrade/downgrade from the Director. With Zero-Touch, all one has to do is connect a new switch’s Ethernet or Management Port to the switch “Director” Ethernet port (explained later) using an Ethernet cable. ![]() Let’s say that your switch configurations are composed of two parts: Dynamic (unique information such as IP Addresses) or Static (or fixed information).īefore the advent of Zero-Touch, one would sit down behind the pile switches and configure them one by one, very monotonous and very repetitive. Now, your stack will “mostly” have the same configuration except the IP Addresses and Hostname. Let’s say that you have a pile of switches you need to deploy soon-ish. They are:ġ) Introduction section 2) Troubleshooting section. So all un-supported appliance now supported?īefore we begin, I’ve segmented this document into three subnets.WTF, How-Did-You-Get-This-To-Work Section.
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