Cisco Cisco Configuration Engine 3.5.5

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Limitations and Restrictions
Limitations and Restrictions 
If your configuration changes the username, password, enable password, or IP address for a 
nonagent-enabled device, modify the corresponding Intelligent Modular Gateway hop information 
for the device in order to update it with the new username, password, enable password, and IP 
address.
TFTP
No new files can be created, and existing files cannot be deleted. However, existing files can be 
overwritten if they are publicly writable. The permissions for the files placed in the FTP 
directory can be controlled by the SFTP user managing the files in the FTP directory.
The TFTP service does not require an account or password on the server system. Because of the 
lack of authentication information, TFTP allows only publicly readable files to be accessed. 
Device Name values can only contain period (.), underscore (_), hyphen (-), and alphanumeric 
characters.
Group Name values can only contain underscore (_) and alphanumeric characters.
The configuration entry in /etc/hosts on the server where the Cisco Configuration Engine is installed 
must comply with the following format:
<server IP> <hostname> <FQDN>
172.27.117.199 imgw-test16 imgw-test16.cisco.com
The Cisco Networking Services (CNS) Agent should use the same configuration event and image 
ID when using CE to manage devices. 
If you download a configuration that changes the CNS password, use the Cisco Configuration 
Engine to resync the device.
The attribute name must begin with alphabetical characters only when a new attribute is being added 
through the Directory Manager.
Caveats
The caveats describe unexpected behavior in Cisco Configuration Engine 3.5.4. See the following 
sections for more information:
Open Caveats
CSCus03186
Symptom: Unable to delete a group having IMGW(Non Agent) devices,after migration to 3.5.5.
Conditions: Cisco Configuration Engine Software, 3.5.4 is installed in RHEL6 (64-bit SMP, kernel 2.6, 
and SELinux disabled).
Workaround: Delete the group in LDAP.