Cisco Systems NPE-175, NPE-225 manual Powering Up the Router

Chapter 7 NPE-G1 and NPE-G2 Installation and Configuration Information

Installing the NPE-G1 or NPE-G2

Powering Up the Router

To power up a Cisco 7200 VXR router, Cisco uBR7246VXR router, or Cisco uBR7225VXR router that has an installed power supply, complete the following steps:

Step 1 Check for the following:

–Each port adapter is inserted in its slot, and its respective port adapter lever is in the locked position.

–The network processing engine and the I/O controller or I/O controller blank panel are inserted in their respective slots, and the captive installation screws are tightened.

–All network interface cables are connected to the port adapters or I/O controller or NPE-G1 or NPE-G2 interfaces.

–Each cable interface line card is inserted in its slot, and its respective captive installation screws are tightened (Cisco uBR7246VXR router only).

–(Optional) A CompactFlash Disk is installed in the CompactFlash Disk slot in the NPE-G1 or NPE-G2. If you also have an I/O controller installed, you can optionally install a PC Card or Flash Disk in one of the I/O controller’s PC Card slots.

Note A Flash Disk can be installed in either slot 0 or slot 1 of the I/O controller. A CompactFlash Disk can be installed only in the CompactFlash Disk slot in the NPE-G1 or NPE-G2.

–(Optional) A USB Flash memory module or USB eToken Pro key is inserted into a USB port on the NPE-G2.

–Each AC-input power cable is connected and secured with the cable-retention clip, except for uBR7224VXR routers(AC-input power supplies only).

–For a Cisco 7200 VXR router, each DC lead is connected and secured to the power supply faceplate with a cable tie.

–For a Cisco uBR7246VXR router, each DC lead is connected with M4 nuts for the grounding receptacle and the strain-relief cover over the +V and –V leads (DC-input power supplies only).

–Each DC lead is connected and secured to the power source (DC-input power supplies only).

–Ensure that the tape (that you applied earlier) is removed from the circuit breaker switch handle, and power is restored by moving the circuit breaker handle to the on () position (DC-input power supplies only).

–The console terminal is turned on.

Caution When the power switch on a Cisco uBR7200 series power supply is turned to the off (O) position, the power supply enters a reset cycle for 90 seconds. Wait at least 90 seconds before turning the power switch back to the on () position. If you do not wait the full 90 seconds, the power supply does not restart.

Step 2 At the rear of the router, place the power switch on the power supply in the on () position. Repeat this step if a second power supply is installed in the router. The green OK LED on the power supply turns on.

Network Processing Engine and Network Services Engine Installation and Configuration

OL-4448-12 7-45