Cisco Systems XR 12000 Series Manual De Usuario

If you perform online insertion or removal of the GBIC or SFP without shutting down the 
interface, a warning message is displayed on the console device. 

This section contains information about the following:

You can replace the route memory on Ethernet line cards. Route memory modules are installed into 
144-pin small-outline DIMM (SODIMM) sockets. Route memory runs the Cisco IOS software image 
and stores the updated network routing tables downloaded from the route processor. 

 provides information about the various hardware engines available with the Ethernet line cards. 

The engine determines where the memory is placed.

The following sections contain general line card memory information for each Ethernet line card:

Memory removal and installation instructions are found in the 

8-Port Fast Ethernet

Engine 1

Gigabit Ethernet

3-Port Gigabit Ethernet

Engine 2

4-Port Gigabit Ethernet ISE

Engine 3, Internet Services Engine (ISE)

10-Port 1-Gigabit Ethernet

Engine 4

+

 Enhanced Services (ES)

1-Port 10-Gigabit Ethernet

Modular Gigabit Ethernet