HP StorageWorks Enterprise File Services WAN Accelerator 3.0.4 Command-Line Interface reference manual (AG421-96004, March 2007)

118 4 - CONFIGURATION-MODE COMMANDS
in-path simplified routing
Description Enables simplified routing. Simplified routing collects the IP address for the next hop
Media Access Control (MAC) address from each packet it receives to use in
addressing traffic. Enabling simplified routing eliminates the need to add static routes
when the HP EFS WAN Accelerator is in a different subnet from the client and server.
The no command option disables simplified routing.
Without simplified routing, if an HP EFS WAN Accelerator is installed in a different
subnet from the client or server, you must define one router as the default gateway and
static routes for the other routers so that traffic is not redirected back through the HP
EFS WAN Accelerator. However, in some cases, even with the static routes defined,
the Access Control List (ACL) on the default gateway may still drop traffic that should
have gone through the other router.
Simplified routing has the following constraints:
 Broadcast support in Proxy File Service (PFS) configurations cannot be enabled.
 WCCP cannot be enabled.
 Connection forwarding cannot be enabled if you collect mappings for source
MAC data (that is, the options all or dest-source).
Syntax [no] in-path simplified routing [all | dest-only | dest-source | none]
Parameters
Example
minna (config) # in-path simplified routing all
minna (config) #
interface
Description Configures network interfaces.
The no command option disables the interface settings or restores the default value,
depending on the option specified.
Syntax interface <interface name> <options>
all Collects source and destination MAC data. It also collects data for
connections that are un-natted (that is, connections that are not translated
using Network Address Translation (NAT).
This option must be disabled in connection forwarding configurations.
dest-only Collects destination MAC data. This option can be used in connection
forwarding.
dest-source Collects destination and source MAC data. This option cannot be used in
connection forwarding.
none All options are disabled.