Interface Numbering | Cisco Systems 2612, 2600XM specs

For interface numbering information, see the “Interface Numbering” section on page 23.

Step 1 To proceed with manual configuration using the CLI, enter no.

Would you like to enter the initial configuration dialog? [yes/no]: no

Step 2 Press Return to terminate autoinstall and continue with manual configuration.

Would you like to terminate autoinstall? [yes] Return

Several messages are displayed, ending with a line similar to the following:

...

Compiled <date> <time> by <person>

Step 3 Press Return to bring up the Router> prompt.

...

flashfs[4]: Initialization complete. Router>

Step 4 Enter privileged EXEC mode.

Router> enable

Router#

Note To avoid losing work you have completed, be sure to save your configuration occasionally as you proceed. Use the copy running-configstartup-configcommand to save the configuration to NVRAM.

For configuration using the CLI, refer to the applicable configuration procedures in the Software Configuration Guide: Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers. See the “Where to Go Next” section on page 24 for information about accessing this document.

7Interface Numbering

Each individual interface (port) on Cisco 2600XM series and Cisco 2612 routers is identified by number as described in the following sections.

WAN and LAN Interface Numbering

Cisco 2600XM series and Cisco 2612 router chassis contain the following WAN and LAN interface types:

•Built-in LAN interfaces: Ethernet, FastEthernet, Token Ring

•Two or three slots in which you can install WAN interface cards (WICs)

•One slot in which you can install a network module

The numbering format is Interface-typeSlot-number/Interface-number. Two examples are:

•Ethernet 0/0

•Serial 1/2

The slot number is 0 for all built-in interfaces and 0 for all WIC interfaces; the slot number is 1 for network module interfaces.

Interface (port) numbers begin at 0 for each interface type, and continue from right to left and (if necessary) from bottom to top.

Figure 13 shows a router of 1-RU height with:

•A WIC in each WIC slot (containing interface Serial 0/0 in physical slot W0, and interface Serial 0/1 in physical slot W1)

•A 4-serial-port network module in slot 1 (containing the following ports: Serial 1/0, Serial 1/1, Serial 1/2, and Serial 1/3)

2612, 2600XM specifications

The Cisco Systems 2600XM series, notably including the 2612 model, represents a significant evolution in the world of routers, offering medium-sized businesses and branch offices a robust platform for meeting their networking needs. Released as part of the Cisco 2600 series, the 2612 router is renowned for its versatility and performance, striving to address various connectivity and networking challenges.

One of the standout features of the Cisco 2612 is its modular architecture, allowing users to customize the router based on specific requirements. It has two slots for interface cards, enabling the integration of various WAN technologies like T1, E1, ISDN, and more. This flexibility ensures that organizations can adapt their routing capabilities to changing demands without needing a complete hardware overhaul.

The router showcases advanced capabilities for both routing and security. It supports a wide range of routing protocols, including OSPF, EIGRP, and RIP, making it suitable for diverse network environments. Additionally, the Cisco 2612 incorporates security features such as access control lists (ACLs) and encryption options, facilitating secure data transmission and protection against unauthorized access.

Performance is another critical aspect of the Cisco 2612, which is equipped with a powerful CPU and sufficient RAM to handle multiple processes simultaneously. This makes it capable of delivering reliable performance even under heavy workloads. The router can handle both voice and data traffic, supporting voice-over-IP (VoIP) applications and providing a seamless communication experience for users.

In terms of connectivity, the Cisco 2612 supports Ethernet interfaces along with modular WAN connection options, ensuring compatibility with various networking setups. This adaptability makes it an ideal choice for businesses looking to integrate legacy systems with more modern technologies.

Moreover, the Cisco 2600XM series, including the 2612, offers enhanced scalability. As an organization grows, the router can be upgraded with new interface cards or modules to support increased bandwidth or new services, ensuring continued relevance in a rapidly changing technological landscape.

In conclusion, the Cisco 2600XM series 2612 router stands out due to its modularity, robust performance, and security features. It successfully addresses the needs of medium-sized enterprises, making it a go-to solution for businesses aiming to build a reliable and scalable network infrastructure. With its comprehensive array of features, the 2612 continues to play a crucial role in meeting modern connectivity demands.

Cisco Systems 2612, 2600XM quick start WAN and LAN Interface Numbering

Models: 2612 2600XM