Doc. No. 78-4332-01 rev. B0

Cisco 12012 Gigabit Switch Router

Replacement Instructions

Product Number: GSR12/15

Document Order Number: DOC-784332=

This document contains important instructions for unpacking the

Cisco 12012 Gigabit Switch Router (GSR); review these instructions before you open the shipping container. After you unpack the system, follow the instructions in the

Cisco 12012 Gigabit Switch Router Installation and Configuration Guide to install the router.

The Cisco 12012 Gigabit Switch Router shipping packaging consists of the following components:

Wooden shipping container—consists of two wooden side panels, two wooden end panels, and a wooden top cap

Pallet

Foam top cap

These unpacking instructions

Accessories box

Large cardboard box

AC-input power supply foam inserts

Before moving the system to a permanent site, we recommend that you review the site, safety, and environmental considerations provided in the

Cisco 12012 Gigabit Switch Router Installation and Configuration Guide.

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Cisco Systems manual Cisco 12012 Gigabit Switch Router Replacement Instructions

Cisco 12012 specifications

The Cisco 12012 is a high-performance router designed primarily for service providers and large enterprises, playing a pivotal role in handling massive amounts of data traffic efficiently. This robust device is part of the Cisco 12000 Series, which is known for its scalability, reliability, and advanced features tailored for high-capacity internet backbone routing.

One of the standout features of the Cisco 12012 is its capacity to support multiple high-speed interfaces, allowing for flexible network design and expansion. The router is equipped with high-density line card slots that enable users to plug in various types of interfaces such as Gigabit Ethernet, 10 Gigabit Ethernet, and even newer technologies as they become available. This modularity means that organizations can tailor their network to meet specific needs without having to replace the entire router, thereby ensuring a longer lifespan and maximizing investment.

Another significant characteristic of the Cisco 12012 is its use of the Cisco Internetwork Operating System (IOS), which is known for its robustness and feature-rich capabilities. IOS supports advanced routing protocols such as OSPF, EIGRP, and BGP, allowing for intelligent routing and load balancing across varied network paths. This is crucial for service providers who must maintain high availability and performance for their customers.

The Cisco 12012 also incorporates cutting-edge technologies like Quality of Service (QoS) and IPv4/IPv6 dual-stack support. QoS ensures that critical applications receive the bandwidth they need, while less critical traffic can be deprioritized, optimizing overall network performance. Dual-stack support is essential as organizations transition to IPv6, ensuring compatibility with both addressing schemes.

Scalability is a core characteristic of the Cisco 12012, supporting a high throughput with a backplane capacity that can handle up to 400 Gbps. This extensive capability allows service providers to accommodate growing data demands without compromising speed or reliability.

In conclusion, the Cisco 12012 router is an exemplary choice for organizations looking to enhance their networking infrastructure. With its high-performance features, flexibility, and advanced technologies, the Cisco 12012 has established itself as a reliable solution for high-capacity, mission-critical environments in an ever-evolving digital landscape. As organizations continue to expand their network capabilities, the Cisco 12012 remains a strong candidate that meets both current and future networking needs.