Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 71

Chapter 2 Installing Cisco Network Modules in Cisco Access Routers
Online removal of disks without proper shutdown can result in file system corruption and might render
Caution
the disk unusable. The operating system on the applications or services network module must be shut
down in an orderly fashion before the network module can be removed.
To perform online removal of a Cisco application and service network module and insertion of a
replacement, follow these steps with the router in privileged EXEC mode:
Initiate an application and service network module console session using the following command:
Step 1
Router# service-module service-engine slot/port session
Trying 10.10.10.1, 2129 ... Open
SE-netmodule> enable
Password:
SE-netmodule#
SE-netmodule con now available
Press RETURN to get started!
SE-netmodule> enable
Password:
SE-netmodule#
Cisco application and service network modules use a blank password. Press Enter at the password
Timesaver
prompt.
Save the running configuration for the network module by entering the following command from the
Step 2
SE-netmodule prompt:
SE-netmodule# copy running-config ftp:
Address or name or remote host? username / password / remote host
Destination filename? filename
Exit the network module console session by pressing Ctrl-Shift-6, followed by x.
Step 3
Step 4 On the router, clear the network module console session with the following command:
Router# service-module service-engine slot / port session clear
Perform a graceful halt of the network module disk drive with the following command:
Step 5
Router# service-module service-engine slot / port shutdown
Remove the network module, using the procedure described in the
Step 6
Single-Wide, Extended Single-Wide, and Extension Voice Network Modules from Cisco Access
Routers" section on page
Install the replacement network module, using the procedure described in the
Step 7
Modules in Cisco Access Routers" section on page
Check that the network module LEDs come on and that the Active/Ready LEDs on the router front panel
Step 8
also come on. This inspection ensures that connections are secure and that the new unit is operational.
OL-2485-20
Removing or Replacing Cisco Network Modules for Cisco Access Routers
2-19.
2-5.
Cisco Network Modules Hardware Installation Guide
"Removing or Replacing
"Installing Cisco Network
2-23