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Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, v5.3.1 1-23
Introduction
■ Routing-only IP interfaces.
You can now set an IP interface to route but not allow
management of the switch. For information on how to set an
IP interface for routing only, see “Creating and Assigning IP
Interfaces to the VLAN” on page 9-6.
■ Reset individual modules by using a CLI command.
For information on how to reset an individual module, see
“reset-module” in Chapter 17, “Module,” of the Command
Reference Guide for the Avaya P550R, P580, P880, and P882
Multiservice Switches, Version 5.3.1.
■ Debug mode
This mode displays system messages to help you troubleshoot
network problems. Use the set debug {on | off} CLI
command to enable and disable Debug mode. By default, this
mode is disabled.
■ Enhanced ability to manage user accounts.
These enhancements increase the security of the switch and
are as follows:
— The switch administrator is now able to enable or disable
the manuf and diag user accounts, and the switch
retains the setting when you restart the switch.
— Users with administrator access can change their own
password and the password of other users, excluding the
manuf and diag accounts. In earlier versions of software,
users with administrator access could change the
passwords for the manuf and diag accounts.
Users without administrator access, excluding the manuf
and diag accounts, cannot change any passwords.
— Users logged in as manuf, diag, or root can change their
own passwords. However, these passwords revert to the
default passwords when you initialize NVRAM (NVRAM
initialize).
For information on how to disable the manuf and diag
accounts, see “Disabling User Accounts” on page 2-19.
■ Internal Error Detection and Recovery (IEDR)
This feature shuts down a port if its rate of internal CRC
errors exceeds the threshold setting. Currently you can
enable this feature only by using the CLI and only for ports