HP StorageWorks Enterprise File Services WAN Accelerator 2.1 Command Line Interface Reference Guide (November 2005)

94 4 - CONFIGURATION-MODE COMMANDS
Example minna (config) # in-path rule pass-through dstaddr 10.10.10.1 dstport
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minna (config) #
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 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.
Syntax interface <interfacename> <options>
all Specifies source and destination MAC data. It collects data for
connections that are not translated using Network Address Translation
(NAT), connections that are un-natted.
This option must be disabled in connection forwarding configurations.
dest-only Specifies destination MAC data. This option can be used in connection
forwarding.
dest-source Specifies source MAC data. This option cannot be used in connection
forwarding.
none Specifies un-natted connections.