Cisco Systems ISR4451XK9 manual Specifications, Subslot/Bay Numbering, Gigabit Ethernet Management

Chapter 1 Overview of the Cisco 4451-X Integrated Services Router

Specifications

About Slot 1 and 2

Slot 1 and slot 2 are NIM slots. All enhanced SM slots start with 1.

Additional Slots

The Cisco ISR 4451-Xs have the following additional slots:

•P0: Field upgradable power supply slot 0

•P1: Field upgradable/replaceable power supply slot 1.

•INT-POE: Internal PoE card slot.

Subslot/Bay Numbering

•Integrated devices, also known as integrated ports or FPGEs, and integrated NIMs reside in a fixed section of bay 0.

•Main board NIMs bays start at bay 1, since the integrated devices and integrated NIMs take up bay 0.

•The bay numbers for PVDM4s start with the next bay number after the last NIM bay number.

•The two modular SATA slots share the same bay as the third NIM slot.

Gigabit Ethernet Management

The Cisco ISR 4451-X provides a Gigabit Ethernet Management port, called GE0. This port is the only 1-tuple port on the system. See the <chapter on Ethernet Management in SW Configuration Guide> for additional information about the Gigabit Ethernet Management port.

About Fixed Interfaces

The router supports fixed interfaces on the motherboard and on service modules. The system treats the onboard interfaces as if they lived on a virtual NIM plugged into bay 0. In this case, the front panel GigabitEthernet ports are considered slot 0 bay 0 (0/0/x). The onboard ports on the service module are slot 1 bay 0 (1/0/x).

Specifications

The following tables provide Cisco ISR 4451-X specifications.

•Cisco ISR 4451-X—Table1-5

Table 1-5 Cisco ISR 4451-X Router Specifications

Description Specification

Physical

Dimensions (H x W x D)

3.5 x 17.25 x 18.7 in. (88.9 x 438.2 x 474.9 mm), 2 RU height

	Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01		1-20