Troubleshooting and Maintenance for Switch
The WS-C3850-48W-S is a Cisco Catalyst managed Layer 3 switch with 48 ports. It is designed for enterprise-level networks and offers a variety of features such as advanced security, Quality of Service (QoS), and energy efficiency.
Troubleshooting:
- Verify that the switch is properly powered on and that all cables are securely connected.
- Check the status of the LEDs on the front panel to determine if there are any hardware or link issues.
- Use the Cisco IOS command-line interface (CLI) to check the status of the switch and its interfaces.
- Use the Cisco IOS show commands to check the status of the switch's configuration, including VLANs, interfaces, and routing.
- Use the Cisco IOS debug commands to troubleshoot specific issues.
Maintenance:
- Keep the switch firmware and software updated to ensure that it is running the most current version.
- Regularly back up the switch's configuration to protect against data loss.
- Check the switch's log files for any error messages or alerts.
- Monitor the switch's performance to ensure that it is running efficiently and that there are no bottlenecks.
- Regularly check the switch's hardware, such as the fans and power supplies, to ensure that they are functioning properly.
It is always advisable to consult Cisco's documentation or seek professional help if you are facing any issues with the device.
Network Scalability and Performance
The Cisco WS-C3850-48W-S Catalyst managed Layer 3 switch is designed for enterprise-level networks and offers a variety of features to support network scalability and performance.
Scalability:
- The switch supports a wide range of Layer 2 and Layer 3 protocols, including Cisco StackWise-480 technology, which enables the switch to stack up to 9 switches and provides 480 Gbps of stack throughput, allowing for scalability as the network grows.
- The switch supports up to 4094 VLANs, which allows for segmentation of the network and improves security.
- The switch supports advanced routing protocols such as OSPF, EIGRP, and BGP, which allows for dynamic routing and scalability in large networks.
Performance:
- The switch supports 48 Gigabit Ethernet ports and 4 x 1G/10G/40G/100G uplink ports, which allows for high-speed data transfer.
- The switch supports Quality of Service (QoS) features, such as traffic shaping and prioritization, which allows for improved performance in networks with high bandwidth usage.
- The switch supports advanced security features, such as access control lists (ACLs) and Cisco TrustSec, which improves network security and performance.
Additionally, the switch supports EnergyWise technology, which helps to reduce power consumption and operate efficiently. With these features, the Cisco WS-C3850-48W-S Catalyst Switch delivers high performance, scalability, and a reliable network.
Advanced Features of L2 Switch
The Cisco WS-C3850-48W-S Catalyst managed Layer 3 switch has a variety of advanced features that make it well-suited for enterprise-level networks. Some of these advanced features include:
- StackWise-480 technology: This feature allows the switch to stack up to 9 switches, providing 480 Gbps of stack throughput, which allows for scalability as the network grows.
- Non-Stop Forwarding (NSF) with Stateful Switchover (SSO): This feature allows for fast convergence and high availability in the event of a switchover.
- Flexible NetFlow (FNF): This feature allows for the collection, analysis and reporting of network traffic flows, which can be used for security, performance and troubleshooting purposes.
- Quality of Service (QoS): The switch supports Quality of Service (QoS) features, such as traffic shaping and prioritization, which allows for improved performance in networks with high bandwidth usage.
- Advanced security: The switch supports advanced security features, such as access control lists (ACLs) and Cisco TrustSec, which improves network security and performance.
- Energy efficiency: The switch supports EnergyWise technology, which helps to reduce power consumption and operate efficiently.
- Multicast routing: The switch supports Protocol Independent Multicast (PIM) and Source Specific Multicast (SSM) for efficient multicast routing.
- Virtualization: The switch supports Virtual Wireless LAN (vWLAN) and Virtual Private LAN Service (VPLS) for virtualization of the network.
These advanced features make the Cisco WS-C3850-48W-S Catalyst switch a powerful and flexible option for enterprise-level networks that require scalability, high availability and advanced security.
Revolutionize Your Network
The Cisco WS-C3850-48W-S Catalyst switch is designed to revolutionize network infrastructure by providing advanced features and high-performance capabilities. It is a managed Layer 3 switch with 48 ports, which allows for a large number of devices to connect and communicate on the network.
One of the key features of this switch is its stackable architecture, which allows multiple switches to be connected and managed as a single device. This provides increased scalability and ease of management, making it easier to add new devices and expand the network as needed.
Additionally, this switch supports advanced features such as Quality of Service (QoS), access control lists (ACLs), and network segmentation. These features allow for more efficient use of network resources and better control over network traffic, resulting in improved performance and increased security.
Furthermore, this switch also supports a wide range of wired and wireless access solutions and advanced security features, which allows organizations to securely and easily connect a wide range of devices to their network.
General Information about this Cisco WS-C3850-48W-S
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number WS-C3850-48W-S
- Brand Name Cisco
- Product Line Catalyst
- Product Series 3850
- Product Model 3850-48W-S
- Product Name Catalyst C3850-48W-S Ethernet Switch
- Product Type Ethernet Switch
Interfaces/Ports
- Total Number of Network Ports 48
- Token Ring Port No
- LRE Port No
- Bypass No
- Modular No
- Number of PoE+ (RJ-45) Ports 48
- Port/Expansion Slot Details 48 x Gigabit Ethernet Network
- Port/Expansion Slot Details 3 x Uplink
Media & Performance
- Media Type Supported Twisted Pair
- Ethernet Technology 10 Gigabit Ethernet
- Ethernet Technology Gigabit Ethernet
- Network Technology 1000Base-X
- Network Technology 10/100/1000Base-T
- Network Technology 10GBase-X
I/O Expansions
- Number of Total Expansion Slots 3
- Expansion Slot Type Uplink Module
Network & Communication
- Layer Supported 2
Management & Protocols
- Manageable Yes
- Management-
- CLI
- RMON 1/2
- SNMP 1/2c/3
- Telnet
- VLAN
- MIB
Power Description
- PoE (RJ-45) Port No
- Power Source Power Supply
- Redundant Power Supply Supported Yes
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