Dell PowerConnect B-RX Configuration Manual page 72

TABLE 24
Enhancement
MTU enhancements for IPv4
Enhancements to passwords
Port Security Enhancements
Larger SSHv2 Crypto Key
System enhancements
TABLE 25
Enhancement
Unified software image for
software upgrades
Change to the SNMP MIB
objects for trunking
lxxii
Security enhancements (Continued)
Description
In this release, you can configure IPv4 MTU to be
greater than 1500 bytes.
The following have been implemented to enhance the
password features in the BigIron RX:
•
New rules for enable and user passwords
•
Users are now required to accept the message
of the day
•
Users are locked out if they reach the maximum
number of login attempts and have not logged in
successfully.
•
Previous passwords used are now stored in the
CLI. When users change their password, they
must select a password that has not been
stored in the CLI.
•
A password can now be set to expire
You can specify how many packets from denied MAC
addresses can be received on a port in a one-second
interval before the BigIron RX shuts the port down.
The size of the SSH v2 crypto key in this release is
larger than crypto key in previous releases.
Therefore, after upgrading to this release, you must
clear the existing crypto key, then regenerate a new
one.
System enhancements
Description
Once the BigIron RX software has been upgraded to
Release 02.2.01, you can use the unified software
image to upgrade the device's software.
The snMSTrunkTable has been replaced by
snMSTrunkIfTable
See page
Book: BigIron RX Series
Configuration Guide
Chapter:"Configuring
Quality of Service"
Section:"Changing the
MTU"
Book: Brocade BigIron RX
Series Installation Guide
Book: BigIron RX Series
Configuration Guide
Chapter:"Using the MAC
Port Security Feature and
Transparent Port Flooding"
Section:"Defining security
violation actions"
Book: Brocade BigIron RX
Series Installation Guide
See page
Book: Brocade BigIron RX
Series Installation Guide
Book: MIB Reference
BigIron RX Series Configuration Guide
53-1002253-01