CONFIGURING THE SWITCH

CLI – This example shows statistics for port 13.

Console#show interfaces counters ethernet 1/13

4-154

Ethernet 1/13 Iftable stats:

Octets input: 868453, Octets output: 3492122

Unicast input: 7315, Unitcast output: 6658

Discard input: 0, Discard output: 0

Error input: 0, Error output: 0

Unknown protos input: 0, QLen output: 0 Extended iftable stats:

Multi-cast input: 0, Multi-cast output: 17027

Broadcast input: 231, Broadcast output: 7 Ether-like stats:

Alignment errors: 0, FCS errors: 0

Single Collision frames: 0, Multiple collision frames: 0

SQE Test errors: 0, Deferred transmissions: 0

Late collisions: 0, Excessive collisions: 0

Internal mac transmit errors: 0, Internal mac receive errors: 0

Frame too longs: 0, Carrier sense errors: 0

Symbol errors: 0 RMON stats:

Drop events: 0, Octets: 4422579, Packets: 31552

Broadcast pkts: 238, Multi-cast pkts: 17033

Undersize pkts: 0, Oversize pkts: 0

Fragments: 0, Jabbers: 0

CRC align errors: 0, Collisions: 0

Packet size <= 64 octets: 25568, Packet size 65 to 127 octets: 1616

Packet size 128 to 255 octets: 1249, Packet size 256 to 511 octets: 1449

Packet size 512 to 1023 octets: 802, Packet size 1024 to 1518 octets: 871 Console#

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SMC Networks SMC6752AL2 manual 120, CLI This example shows statistics for port
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SMC6752AL2 specifications

The SMC Networks SMC6752AL2 is a robust and versatile gigabit Ethernet switch designed to cater to the demands of medium to large enterprise networks. This switch delivers an impressive combination of performance, flexibility, and manageability, making it an ideal solution for businesses seeking to enhance their network infrastructure.

One of the standout features of the SMC6752AL2 is its 48 Gigabit Ethernet ports, allowing for high-speed network connections to a variety of devices such as servers, workstations, and other networked equipment. Additionally, the switch includes 4 SFP (Small Form-factor Pluggable) slots that provide options for connecting to other networking devices via fiber optics, enhancing the versatility of the network configuration.

The SMC6752AL2 supports advanced Layer 2 switching capabilities, which are crucial for efficient data handling and traffic management. With features such as VLAN (Virtual Local Area Network) support, the switch can segment network traffic to improve performance and security while effectively managing broadcast domains. It supports 802.1Q VLAN tagging, allowing for better network segmentation and isolation of different types of traffic.

Moreover, the switch is equipped with Quality of Service (QoS) features to prioritize critical data transmissions. This is essential for applications requiring real-time data flow, such as VoIP (Voice over Internet Protocol) and video conferencing. The SMC6752AL2's QoS capabilities enable users to classify and prioritize traffic, ensuring a smooth and seamless experience for bandwidth-intensive applications.

The SMC6752AL2 also includes features such as port mirroring and link aggregation, enhancing the monitoring and management capabilities of the network. Port mirroring allows administrators to duplicate traffic from one port to another for analysis and troubleshooting, while link aggregation enables combining multiple connections for increased bandwidth and redundancy.

In terms of security, the switch supports802.1X port-based authentication, providing a layer of network access control that ensures only authorized users can connect. This feature, combined with the ability to create access control lists (ACLs), helps to safeguard the network against unauthorized access and other potential threats.

Overall, the SMC Networks SMC6752AL2 is a feature-rich Ethernet switch that offers reliable performance and advanced capabilities for managing enterprise networks. Its combination of port density, layer 2 switching features, QoS functionalities, and enhanced security makes it an excellent choice for organizations looking to expand or upgrade their networking solutions. With the SMC6752AL2, businesses can maintain high-performance connectivity and effective network management tailored to their specific operational needs.
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