Cisco ASR 1002-HX User Manual

If a DIMM appears to stick out or rest in the socket at a different angle from the other, remove the DIMM
and reinsert it. Replace the top chassis cover, and reboot the system for another installation check.
After several attempts, if the system fails to restart properly, contact a Cisco service representative for
assistance. Before you call, make note of any error messages, unusual LED states, or other indications
that might help solve the problem.
Note
Removing and Replacing an EPA
The online insertion and removal (OIR) feature allows you to install and replace an Ethernet port adapter
(EPA) while the router is operating. You do not have to shut down the system’s power, although you should
not run traffic through the EPA while it is being removed. OIR is a method that is seamless to end users on
the network, maintains all routing information, and preserves sessions.
As you disengage the EPA from the router, OIR shuts down all the active interfaces in the EPA.Note
For detailed information about EPA software commands, such as preparing for OIR of EPAs, and activating
and deactivating configuration examples, see the Cisco ASR 1000 Series Modular Interface Processor
Installation Guide.
Note
We suggest you have the following tools and parts readily available for installing an EPA:
•
Number 2 Phillips or a 3/16-inch flat-blade screwdriver
•
EPA or blank filler plate (EPA-BLANK=)
•
Any SFP or CPAK modules that you have to install (and have not already installed)
•
Cables
•
Your own ESD-prevention equipment or the disposable grounding wrist strap included with all upgrade
kits, field-replaceable units (FRUs), and spares
•
Antistatic mat or surface, or static shielding bag
If you need additional equipment, contact a service representative for ordering information.
Electrostatic Discharge Prevention
Electrostatic discharge (ESD) damages equipment and impairs electrical circuitry. ESD occurs when printed
circuit boards are improperly handled and results in complete or intermittent failures.
Each EPA circuit board is mounted to a metal carrier and is sensitive to ESD damage. an EPA consists of a
printed circuit board that is fixed in a metal carrier. Electromagnetic interference (EMI) shielding, connectors,
and a handle are integral components of the carrier.
Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router Hardware Installation Guide
128
Removing and Replacing FRUs
Removing and Replacing an EPA

Cisco ASR 1002-HX Specifications

General

Brand	Cisco
Model	ASR 1002-HX
Category	Network Router
Language	English