HP StorageWorks Enterprise File Services WAN Accelerator 2.1.7 Command-Line Interface Reference Manual (392361-004, June 2006)

116 4 - CONFIGURATION-MODE COMMANDS
license install
Description Installs a new software license key. The no command option disables this command.
Syntax license install <license key>
Parameters
Example
minna (config) # license install SH10_B-0000-1-7F14-FC1F
minna (config) #
limit bandwidth max
Description Enables bandwidth thresholds on the specified interface at the specified speed. The
no command option disables the bandwidth thresholds.
Syntax limit bandwidth max <interface> <kbps>
Parameters
Example
minna (config) # limit bandwidth max primary 500
minna (config) #
limit connection
Description Limits half-opened connections on a source IP address initiating connections (that is,
the client machine). The default value is 4096. The no command option disables the
connection limits.
Set this feature to block a source IP address that is opening multiple connections to
invalid hosts or ports simultaneously (for example, a virus or a port scanner). This
feature does not prevent a source IP address from connecting to valid hosts at a normal
rate. Thus a source IP address could have more established connections than the limit.
The appliance counts the number of half-opened connections for a source IP address
(connections that check if a server connection can be established before accepting the
client connection). If the count is above the limit, new connections from the source IP
address are passed through unoptimized.
NOTE: If you have a client connecting to valid hosts or ports at a very high rate, some of its
connections might be passed through even though all the connections are valid.
<license key> Specifies the license key.
<interface> Specifies the interface name: aux, lan0_0, wan0_0, primary, in-
path0_0.
<kbps> Specifies the bandwidth in kbps. The default value is 1500.