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

148 4 - CONFIGURATION-MODE COMMANDS
 so that the HP EFS WAN Accelerators do not have to be physically in-path but
can be logically in-path. That is, the HP EFS WAN Accelerators are configured to
be physically out-of-path devices while optimizing traffic as if they were in-path
devices.
 to redirect traffic to an HP EFS WAN Accelerator or group of HP EFS WAN
Accelerators to provide load balancing and failover support.
For detailed information about configuring WCCP, see the HP StorageWorks
Enterprise File Services WAN Accelerator Deployment Guide
Syntax wccp enable
Parameters None
Example
minna (config) # wccp enable
minna (config) #
wccp mcast-ttl
Description Sets the multicast Time To Live (TTL) parameter for WCCP. The TTL determines the
range over which a multicast packet is propagated in your intranet. The no command
option disables the TTL parameter.
For detailed information about configuring WCCP, see the HP StorageWorks
Enterprise File Services WAN Accelerator Deployment Guide.
Syntax wccp mcast-ttl <value>
Parameters
Example
minna (config) # wccp mcast-ttl 10
minna (config) #
wccp service group
Description Enables a WCCP service group. WCCP enables you to redirect traffic through the HP
EFS WAN Accelerator. The no command option disables WCCP support.
NOTE: The following section assumes you are familiar with WCCP. For detailed information
about WCCP, see the Cisco documentation web site at
http://www.cisco.com/univercd/home/home.htm.
To enable WCCP, the HP EFS WAN Accelerator must join a service group at the
router. A service group is a group of routers and HP EFS WAN Accelerators which
define the traffic to redirect, and the routers and HP EFS WAN Accelerators the traffic
goes through.
<value> Specifies the multicast-TTL value.