3After the rack-mount flanges are secured to the chas- sis, mark the holes on the rack where the switch is to be installed.

4Lift and position the switch until the rack-mount flanges are flush with the rack post.

5Align the holes in the flanges with the rack holes that were marked in step 3.

6Once the holes are aligned, insert a rack-mount screw (not provided) through the bottom hole of each flange. Tighten both screws until they are secure.

Attaching the Switch to the Rack

Note. Be sure to install the screws in the bottom hole of each flange, as shown, before proceeding.

7Once the screws at the bottom of each flange are secure, install the remaining two rack-mount screws. Be sure that all screws are securely tightened.

8If you are installing multiple switches in a rack to form a stacked configuration, repeat steps 1 through 7 for all switches in the stack.

Note. When rack mounting multiple switches in a stacked configuration, be sure to place all switches in vertically- adjacent rack positions. This will ensure that all required stacking cables will have adequate length for the installa- tion.

June 2007

Installing the Hardware 9

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Alcatel-Lucent 6850-P48X, 6850-48L, 6850-P48L, 6850-U24X, 6850-P24L, 6850-24X, 6850-P24X Attaching the Switch to the Rack

6850-24, 6850-P24X, 6850-P48X, 6850-P48L, 6850-48 specifications

The Alcatel-Lucent 6850 series switches, comprising the 6850-U24X, 6850-48X, 6850-P24, 6850-P48, and 6850-P24L, represent a key advancement in network infrastructure solutions, delivering reliable performance and flexibility for various enterprise networking environments. These switches are designed to meet the needs of both wired and wireless networks, offering an array of features tailored for modern data traffic demands.

One of the standout features of the 6850 series is its Layer 2 and Layer 3 capabilities, allowing for advanced VLAN management and routing functionalities. This ensures seamless communication across multiple devices and subnets while improving overall network efficiency. The switches support a variety of routing protocols such as OSPF, RIP, and PIM, facilitating optimized path selection and load balancing.

The 6850-U24X model features 24 ports with 10 Gigabit Ethernet capabilities, enabling high-speed connections for bandwidth-intensive applications. The 6850-48X, on the other hand, boasts 48 ports, accommodating larger connectivity needs without compromising performance. Meanwhile, the 6850-P24 and 6850-P48 variants are geared towards Power over Ethernet (PoE) applications, providing up to 30W per port to power devices like IP cameras and wireless access points, simplifying installations.

Another key characteristic of the 6850 series is its energy efficiency. These switches incorporate intelligent power management features that help organizations reduce their carbon footprint and operational costs. This is further enhanced by the switches' ability to support Energy Efficient Ethernet (EEE), leading to reduced power consumption during low-traffic periods.

The series also supports advanced security features, including Access Control Lists (ACLs), DHCP snooping, and dynamic ARP inspection, which collectively protect against unauthorized access and cyber threats. The built-in redundancy features, such as link aggregation and Spanning Tree Protocol (STP), ensure high availability and network resilience.

In terms of software capabilities, the Alcatel-Lucent 6850 switches are compatible with the Nuage Networks SD-WAN solutions, enabling organizations to leverage software-defined capabilities for greater agility and simplified network management. Furthermore, the switches support flexible stacking options, allowing multiple units to operate as a single logical entity, enhancing scalability and simplifying management.

Overall, the Alcatel-Lucent 6850 series switches offer a balanced blend of performance, flexibility, and security, making them an ideal choice for enterprises looking to enhance their networking capabilities. Their comprehensive feature set positions them as robust solutions for managing contemporary networking challenges.