C3850-NM-2-10G

What type of airflow do the Cisco Catalyst 3850 switches support?

The airflow on the Cisco Catalyst 3850 is “front and sides” to back airflow except for the 48-port 10G SFP+ switch. The 48-port 10G SFP+ switch has support for front-to-back and back-to-front airflow.

Does the switch support auto-baud on the console port?

No.

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.

What is the maximum number of VRFs (Virtual routing and forwarding) that can be configured on a Cisco Catalyst 3850?

Maximum number of VRFs that can be configured on a Cisco Catalyst 3850 is 27.

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.

Is there an onboard web GUI on the Cisco Catalyst 3850?

Yes. Onboard web GUI requires Cisco IOS XE Release 3.2.2SE or later.

What about service modules for the Cisco Catalyst 3850?

There are no service modules for the Cisco Catalyst 3850. Features supported through the service module in the 3750-X (including Flexible NetFlow and MACsec *) are natively supported by the Cisco Catalyst 3850.

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.

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.

Are the uplinks between the Cisco Catalyst 3850 and the 3750-X interchangeable?

No, the uplink modules from the 3750-X are not compatible with the Cisco Catalyst 3850.

What are the supported uplink modules in the Cisco C3850-NM-2-10G?

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)

How cost-effective is the C3850-NM-2-10G?

The C3850-NM-2-10G offers high-speed 10GE connectivity at an affordable price, making it cost-effective for upgrading network infrastructure.

What are the characteristics of the C3850-NM-2-10G?

The C3850-NM-2-10G features two 10GE ports, providing high bandwidth and efficient network performance.

What is the application scenario of the C3850-NM-2-10G?

The C3850-NM-2-10G is ideal for network environments requiring high-speed data transfer and low latency, such as data centers and enterprise networks.

How to use the C3850-NM-2-10G?

Insert the C3850-NM-2-10G module into a compatible Cisco 3850 Series switch to enable 10GE connectivity.

How to install the C3850-NM-2-10G?

Power off the switch, insert the module into the appropriate slot, secure it, and restart the switch to complete the installation.

Does the C3850-NM-2-10G need firmware upgrades?

Ensure the switch firmware is compatible with the C3850-NM-2-10G for optimal performance, and check for firmware updates regularly.

Are there alternative products to the C3850-NM-2-10G?

Alternatives include other Cisco network modules such as the C3850-NM-4-1G, depending on your specific bandwidth needs.

What are common troubleshooting steps for the C3850-NM-2-10G?

Verify proper seating of the module, check for firmware compatibility, and ensure the network cables are properly connected.

What accessories are available for the C3850-NM-2-10G?

Accessories include compatible SFP+ transceivers and high-quality network cables for optimal performance.

How does the C3850-NM-2-10G compare with similar products?

The C3850-NM-2-10G offers a balance of affordability and high-speed performance compared to alternative modules with more ports or different configurations.

How cost-effective is the C3850-NM-2-10G?

The C3850-NM-2-10G offers high-speed 10GE connectivity at an affordable price, making it cost-effective for upgrading network infrastructure.

What are the characteristics of the C3850-NM-2-10G?

The C3850-NM-2-10G features two 10GE ports, providing high bandwidth and efficient network performance.

What is the application scenario of the C3850-NM-2-10G?

The C3850-NM-2-10G is ideal for network environments requiring high-speed data transfer and low latency, such as data centers and enterprise networks.

How to use the C3850-NM-2-10G?

Insert the C3850-NM-2-10G module into a compatible Cisco 3850 Series switch to enable 10GE connectivity.

How to install the C3850-NM-2-10G?

Power off the switch, insert the module into the appropriate slot, secure it, and restart the switch to complete the installation.

Does the C3850-NM-2-10G need firmware upgrades?

Ensure the switch firmware is compatible with the C3850-NM-2-10G for optimal performance, and check for firmware updates regularly.

Are there alternative products to the C3850-NM-2-10G?

Alternatives include other Cisco network modules such as the C3850-NM-4-1G, depending on your specific bandwidth needs.

What are common troubleshooting steps for the C3850-NM-2-10G?

Verify proper seating of the module, check for firmware compatibility, and ensure the network cables are properly connected.

What accessories are available for the C3850-NM-2-10G?

Accessories include compatible SFP+ transceivers and high-quality network cables for optimal performance.

How does the C3850-NM-2-10G compare with similar products?

The C3850-NM-2-10G offers a balance of affordability and high-speed performance compared to alternative modules with more ports or different configurations.

How cost-effective is the C3850-NM-2-10G network module?

The C3850-NM-2-10G offers high performance and flexibility with its 2 x 10GE ports, providing excellent value for expanding network capabilities without needing a full switch upgrade.

What are the characteristics of the C3850-NM-2-10G Network Module?

The C3850-NM-2-10G features 2 x 10GE ports, enhancing bandwidth capacity and offering seamless integration with the Cisco Catalyst 3850 switches for robust network performance.

What is the primary application scenario for the C3850-NM-2-10G?

The C3850-NM-2-10G is ideal for network environments requiring high-speed uplinks, such as data centers and enterprise networks needing enhanced bandwidth and scalability.

How do I install the C3850-NM-2-10G in a Cisco Catalyst 3850 switch?

Simply power off the switch, remove the existing network module, and insert the C3850-NM-2-10G into the slot. Then power the switch back on and configure the network settings as needed.

Does the C3850-NM-2-10G Network Module need any upgrades?

The C3850-NM-2-10G does not require specific upgrades but ensure the Cisco Catalyst 3850 switch firmware is up-to-date for compatibility and optimal performance.

Are there any alternative products to the C3850-NM-2-10G?

Alternatives include other network modules in the Cisco Catalyst 3850 series, like the C3850-NM-4-10G, which offers more 10GE ports for higher network demands.

What accessories are available for the C3850-NM-2-10G?

Accessories for the C3850-NM-2-10G include compatible Cisco transceivers and fiber optic cables that support the 10GE connectivity.

How does the C3850-NM-2-10G compare to similar network modules?

The C3850-NM-2-10G provides a cost-effective solution with its 2 x 10GE ports, whereas higher models like the C3850-NM-4-10G offer more ports but at a higher cost.

How do I troubleshoot connectivity issues with the C3850-NM-2-10G?

Check that the module is properly seated, verify network configurations, ensure compatible transceivers are used, and update the switch firmware if needed.

Does the C3850-NM-2-10G support redundancy?

Yes, it supports redundancy features through the Cisco Catalyst 3850 switch software, providing high availability and network reliability.