Removing And Replacing Usb Flash Memory Stick; Removing And Replacing A Dimm - Cisco ASR 1001-HX Hardware Installation Manual

Removing and Replacing FRUs
b) Screw with captive washer
Step 6
Tighten the M5 Screw with captive washer to recommended torque of 5 in-lbs for the positive stud and wire.
Note
Step 7 Replace the terminal block plastic cover. The plastic cover is slotted and keyed to fit correctly over the terminal
block.
Step 8 Turn on the circuit breaker at the power source.
Step 9 If you have changed the chassis power switch to the Standby position in step 2, turn the power switch to the
On position.
The power supply LEDs illuminate green.

Removing and Replacing USB Flash Memory Stick

The Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router contain USB ports for a flash memory
stick to store configurations or Cisco IOS XE consolidated packages.
Caution Do not remove a USB Flash memory stick when issuing a file access command or a read/write operation
to the Flash memory stick when it is processing. The router might reload or the USB Flash memory stick
may get damaged. Prior to the removal of the USB device, check to see if the USB activity LED on the
front panel is flashing.
To remove and then replace a USB flash memory stick, follow these steps:
Procedure
Step 1
Pull the flash memory stick from the USB port.
Step 2 To replace a Cisco USB Flash memory stick, insert the module into USB port 0 or 1. The Flash memory stick
can be inserted only in one way, and can be inserted or removed regardless of whether the router is powered
up or not.

Removing and Replacing a DIMM

This section describes how to replace the DIMMs on the Cisco ASR 1001-HX Router and Cisco ASR 1002-HX
Router.
You might have to upgrade a DIMM for the following reasons:
• You have upgraded to a new Cisco IOS feature set or release that requires more memory.
• You are using very large routing tables or many protocols.
The DIMM component is keyed and slotted for easier connection.
Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.
Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router Hardware Installation Guide
Removing and Replacing USB Flash Memory Stick
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