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Cisco Branch Routers Series Network Analysis Module (NME-NAM-120S) Installation and Configuration Note, 4.0
OL-14942-02
Restrictions for the NME-NAM-120S
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slot—Number of the router chassis slot for the module. After you install the module, you can
get this information from the router’s show running-config command output and look for
interface Integrated-Service-Engine.
Note You need this information for the “Setting Up Network Module Interfaces” section on page 7
and the “Closing a Session” section on page 11.
File Server
• Verify that your download FTP or TFTP file server is accessible:
–
FTP file server—Use for installations, backups, and restores.
–
TFTP file server—Use (on the FTP-file-server machine) for boothelper operations to recover
from a failed installation.
Restrictions for the NME-NAM-120S
The following restrictions currently exist for NAM 4.0 and the NME-NAM-120S.
• Upgrade or Downgrade
• Configuration
• Monitoring Traffic Through Internal Interface
Warning
The NAM module is not hot swappable. You must shutdown and turn off power to the router before
inserting or removing an NAM module.
Upgrade or Downgrade
You can upgrade or downgrade NAM software in a production environment. Although the NAM will not
be operational during the upgrade or downgrade procedure, the router should remain fully operational.
Downloading the NAM software image will generate some additional network traffic, but should not
affect router operations.
Configuration
• You can only configure the NME-NAM-120S initially from a session that is initiated from the router.
• After you configure the NME-NAM-120S network parameters, you can enable access to the
software running on the network module using one of the following:
–
The router’s Cisco IOS CLI
–
The NME-NAM-120S graphical user interface (GUI), secure-shell (SSH) connection, or telnet
connection
–
SNMP