Removing the Accessories Box and Redundant AC-Input Power Supplies

Perform the following steps to remove the wooden shipping container (refer to Figure 1):

Step 1 Using a hand cart, pallet jack, or forklift, place the Cisco 12012 GSR shipping container as near to the installation location as possible. Ensure that you have sufficient room to unpack the system.

Step 2 Remove the system packaging wooden top cap as follows:

(a)Using a flat-blade screwdriver or pliers, straighten the 12 tabs that secure the wooden top cap to the top of the system packaging (four tabs on the top edge of each side panel; two tabs on the top edge of each end panel.)

(b)Lift up the wooden top cap and remove it from the top of the system packaging. Set the wooden top cap aside.

Step 3 Remove a wooden side panel as follows:

(a)Using a flat-blade screwdriver or pliers, straighten the 12 tabs that secure the wooden side panel to the end panels and the pallet (four on each end; four on the bottom.)

(b)Pivot the side panel out, away from the system, to disengage the eight end panel tabs from the side panel slots.

(c)Lift up the side panel to disengage the four side panel tabs from the pallet slots. Set the side panel aside.

Repeat Step a through Step c for the second side panel.

Step 4 Remove a wooden end panel as follows:

(a)Using a flat-blade screwdriver or pliers, straighten the two tabs that secure an end panel to the pallet.

(b)Lift up the end panel to disengage the two end panel tabs from the pallet slots. Set the end panel aside.

Repeat Step a and Step b for the second end panel.

Step 5 Remove the foam top cap from the system and set it aside.

Removing the Accessories Box and Redundant AC-Input Power Supplies

The large cardboard box on the front of the pallet contains the accessories box and might contain up to two AC-input power supplies. (Refer to Figure 1).

The Cisco 12012 Gigabit Switch Router can be configured with either AC-input or DC-input power supplies. Up to two AC-input or DC-input power supplies are shipped installed in the system power supply bay. Systems configured with three or four AC-input power supplies (for power supply redundancy) are shipped with two power supplies installed in the power supply bay and one or two power supplies packaged in foam inserts in a large cardboard box.

Cisco 12012 GSR systems shipped configured with DC-input power supplies have either one or two power supplies installed in the system power supply bay. The accessories box is placed on top of three foam inserts in the large cardboard box.

Perform the following steps to remove the accessories box and any AC-input power supplies:

Step 1 Cut the shipping tape that secures the large cardboard box flaps and open the flaps.

Step 2 Lift the accessories box out of the large box. (Finger holes in the accessories box are provided to make it easier for you to remove the accessories box from the large box.) Set the accessories box aside.

Cisco 12012 Gigabit Switch Router Replacement Instructions 3

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Cisco Systems manual Cisco 12012 Gigabit Switch Router Replacement Instructions
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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.
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