WS-C3850-48T-E

How many Cisco Catalyst 3850 switches can make up a Cisco StackPower stack?

Up to four switches can become part of the same Cisco StackPower stack in a ring topology.

What are the different types of licenses in the Cisco Catalyst 3850?

There are two main types of Cisco Catalyst 3850 license: permanent RTU license and evaluation RTU license. These are available for both image-based licensing (IP Base or IP Services) and AP count licensing. A permanent RTU license is a paid license, with no expiration date. The universal Cisco IOS XE Softwarebased images have all three license levels: LAN Base, IP Base, and IP Services. RTU CLI commands enable the switch license to be moved between different license levels. An evaluation RTU license allows the customers to evaluate image-based and/or AP count license for 90 days at no cost.

What is SSO technology?

The Cisco SSO technology synchronizes the Layer 2/3 and wireless tunnel protocol state machines from Active to Standby stack switch. During Active switch switchover the Standby switch performs graceful-recovery with neighbors without disrupting network topology.

Can the Cisco Catalyst 3850 act as a wired switch?

The Cisco Catalyst 3850 switch can act as a wired switch as well as a converged wired wireless switch.

What management ports are available on the Cisco Catalyst 3850?

The Cisco Catalyst 3850 comes with a 10/100 Ethernet dedicated management port on the backside of the switch right above the console port. This port is in separate VRF called “Mgmt-vrf.” This is to segment the management traffic from the global routing table of the switch.
Can both console ports be used simultaneously?
No. When the USB console is used, the RJ-45 console receives the output of the USB console as well. This design allows the administrator to see when the USB console port is in use. This capability is useful for remote administrators.

Does the Cisco Catalyst 3850 support 802.1ae on downlink ports?

The Cisco Catalyst 3850 is hardware capable for 802.1ae on all ports on the switch. Software support will be available later.

How do you manage the Cisco Catalyst 3850?

The Cisco Catalyst 3850 can be managed using the Cisco IOS Software CLI or using Cisco Prime ™ Infrastructure 2.0.

Does the Cisco Catalyst 3850 10G SFP+ 48-port switch support uplink modules?

No. It has 4 fixed 40G QSFP ports for uplinks. This is not field-replaceable.

What are the supported uplink modules in the Cisco Catalyst 3850?

The Cisco Catalyst 3850 supports the following uplink modules:
● 4 x 1GE network module
● 2 x 1/10GE network module
● 4 x 1/10GE network module (can be used for the 48-port RJ-45 models and for the 12-port (or higher) 10‑gigabit-capable models)
● 8 x 10GE network module (can be used on the 24-port and 48-port multigigabit switch and also on the 24‑port 10G SFP+ switch)
● 2 x 40GE network module (can be used on the 24-port and 48-port multigigabit switch and also on the 24‑port 10G SFP+ switch)

What are the key features of the Cisco Catalyst C3850-48T Switch?

The Cisco Catalyst C3850-48T Switch features 48 10/100/1000 Ethernet ports, Layer 3 switching, IP service capabilities, and stackability for scalability and redundancy.

Is the Cisco Catalyst C3850-48T Switch cost-effective for system integrators?

Yes, the Cisco Catalyst C3850-48T Switch offers a combination of scalability, high performance, and advanced features, making it a cost-effective solution for medium to large enterprises.

What are the typical application scenarios for the WS-C3850-48T-E switch?

The WS-C3850-48T-E switch is ideal for enterprises requiring advanced Layer 3 features, high port density, and stackability for enhanced network resiliency and performance.

How do I install the Cisco Catalyst C3850-48T Switch?

Installation involves mounting the switch in a rack, connecting power, configuring initial settings via console, and integrating into your network according to your topology.

Does the WS-C3850-48T-E require software upgrades?

Yes, to leverage the latest features and security enhancements, periodic software upgrades via Cisco IOS are recommended for the WS-C3850-48T-E switch.

What are some alternative products to the Cisco Catalyst C3850-48T Switch?

Alternatives include Cisco Catalyst 9300 Series and Cisco Catalyst 2960-X Series, depending on the specific network needs and budget constraints.

What accessories are available for the Cisco Catalyst C3850-48T Switch?

Accessories include stacking cables, power supply units, and rack-mount kits to enhance deployment flexibility and network redundancy.

How does the Cisco Catalyst C3850-48T compare to the Cisco Catalyst 2960-X Series?

The C3850-48T offers advanced Layer 3 features, higher performance, and stackability, while the 2960-X Series is more suited for simpler Layer 2 needs and smaller deployments.

What are common troubleshooting steps for the WS-C3850-48T-E switch?

Common steps include checking physical connections, verifying software configurations, updating firmware, and utilizing Cisco's diagnostic tools and support resources.

Who should consider using the Cisco Catalyst C3850-48T Switch?

Enterprises and service providers needing high-performance, scalable, and resilient network solutions for Layer 3 switching should consider the WS-C3850-48T-E.

What are the key features of the Cisco Catalyst C3850-48T Switch?

The Cisco Catalyst C3850-48T Switch features 48 10/100/1000 Ethernet ports, Layer 3 switching, IP service capabilities, and stackability for scalability and redundancy.

Is the Cisco Catalyst C3850-48T Switch cost-effective for system integrators?

Yes, the Cisco Catalyst C3850-48T Switch offers a combination of scalability, high performance, and advanced features, making it a cost-effective solution for medium to large enterprises.

What are the typical application scenarios for the WS-C3850-48T-E switch?

The WS-C3850-48T-E switch is ideal for enterprises requiring advanced Layer 3 features, high port density, and stackability for enhanced network resiliency and performance.

How do I install the Cisco Catalyst C3850-48T Switch?

Installation involves mounting the switch in a rack, connecting power, configuring initial settings via console, and integrating into your network according to your topology.

Does the WS-C3850-48T-E require software upgrades?

Yes, to leverage the latest features and security enhancements, periodic software upgrades via Cisco IOS are recommended for the WS-C3850-48T-E switch.

What are some alternative products to the Cisco Catalyst C3850-48T Switch?

Alternatives include Cisco Catalyst 9300 Series and Cisco Catalyst 2960-X Series, depending on the specific network needs and budget constraints.

What accessories are available for the Cisco Catalyst C3850-48T Switch?

Accessories include stacking cables, power supply units, and rack-mount kits to enhance deployment flexibility and network redundancy.

How does the Cisco Catalyst C3850-48T compare to the Cisco Catalyst 2960-X Series?

The C3850-48T offers advanced Layer 3 features, higher performance, and stackability, while the 2960-X Series is more suited for simpler Layer 2 needs and smaller deployments.

What are common troubleshooting steps for the WS-C3850-48T-E switch?

Common steps include checking physical connections, verifying software configurations, updating firmware, and utilizing Cisco's diagnostic tools and support resources.

Who should consider using the Cisco Catalyst C3850-48T Switch?

Enterprises and service providers needing high-performance, scalable, and resilient network solutions for Layer 3 switching should consider the WS-C3850-48T-E.

How cost-effective is the Cisco WS-C3850-48T-E switch?

The Cisco WS-C3850-48T-E switch offers a high-performance to cost ratio with advanced Layer 3 features, making it a cost-effective solution for enterprise networking.

What are the key features of the Cisco WS-C3850-48T-E?

The Cisco WS-C3850-48T-E features 48 10/100/1000 Ethernet ports, Layer 3 IP service, stackability, and is managed for seamless network performance.

What is the primary application scenario for the WS-C3850-48T-E?

This switch is ideal for enterprise networking environments requiring scalable, high-speed connections with advanced Layer 3 services.

How do I install the Cisco WS-C3850-48T-E switch?

To install the WS-C3850-48T-E, mount it in a standard 19-inch rack, connect the necessary cables, and configure via the Cisco IOS command-line interface (CLI).

Does the WS-C3850-48T-E require firmware upgrades?

Yes, it is recommended to keep the WS-C3850-48T-E firmware updated to ensure optimal performance and security.

Are there alternative products to the WS-C3850-48T-E?

Alternatives include the Cisco Catalyst 9200 Series switches, offering similar performance and additional features depending on specific requirements.

What are common troubleshooting steps for the Cisco WS-C3850-48T-E?

Common steps include checking physical connections, verifying configuration settings, updating firmware, and consulting Cisco support documentation.

What accessories are available for the WS-C3850-48T-E?

Accessories include stack power cables, power supplies, rack-mount kits, and additional network modules for expansion.

How does the WS-C3850-48T-E compare to other Cisco switches?

The WS-C3850-48T-E offers advanced Layer 3 features and stackability, which may not be present in lower-tier models like the Catalyst 2960-X series.

Is the Cisco WS-C3850-48T-E suitable for small businesses?

Yes, while it is designed for enterprise environments, its features and scalability can benefit small businesses looking for robust network performance.