What is a Catalyst 3550 Series?
The Cisco Catalyst 3550 Series Intelligent Ethernet Switch is a line of stackable, multilayer switches that provide high availability, quality of service (QoS), and security to enhance network operations.
Is Cisco 3550 a Layer 3 switch?
The 3550 series was the first low-price layer 3 switch (roughly $5000 list price new). These switches do most of the typical layer 2 features of modern Cisco switches, plus they support layer 3 forwarding, the configuration of layer 3 switching, and support for a variety of IP routing protocols.
How long are Cisco products supported?
If your hardware is on support, you will generally have one year from this date to renew.
Can layer 3 switch route between VLANs?
Layer 3 switches are also commonly implemented in enterprise distribution layer wiring closets. Capabilities of a Layer 3 switch include the ability to do the following: Route from one VLAN to another using multiple switched virtual interfaces (SVIs).
What is end of support Cisco?
Last date of support: The last date to receive service and support for the product.
What is the difference between Cisco end-of-life and end of support?
Cisco End of Service Life (EOSL) is the last day that Cisco will offer managed service for hardware, operating systems (OS), or general maintenance for that hardware platform entitled by active service contracts. Cisco’s internal terminology for EOSL is the Last Day of Support (LDOS).
Does a layer 3 switch need a default gateway?
A Layer 3 switch is basically a switch that can perform routing functions in addition to switching. A client computer requires a default gateway for layer 3 connectivity to remote subnets.
Does Cisco have a buyback program?
Cisco announces $15 billion stock buyback program, DoorDash shares soar on Q4 sales. In this article: DASH. CSCO.
How do I clean my Cisco switch?
The Easy Way! Hold the “mode” button on the front of the switch for 10 seconds. The lights will blink then go solid – the switch completely wipes all configuration and then reboots.
Which comes first EOL or EOS?
The End-of-Sale (EoS) date is the last day to order the product through the vendor’s point-of-sale mechanisms. After this date, the product is no longer for sale. For a period of time after the EoS date is announced, a vendor may provide continued support for hardware and software issues.