HP Advanced Services zl Module with Microsoft® Windows Server® 2008 R2 Planning and Design Guide

4-8
Solution 3: Survivable Communications
Solution Implementation
ip default-router 10.4.2.1
qos type-of-service diff-services
qos dscp-map 101000 priority 6 name lync_call
timesync sntp
sntp unicast
sntp server priority 1 10.1.2.10
time timezone -480
time daylight-time-rule continental-us-and-canada
WAN Router
Previously, the WAN router at the branch was forwarding DHCP requests from
VLAN 41 and 42 to the DHCP at the data center. The server that runs on the
Advanced Services zl Module can now respond to DHCP requests on those
VLANs. You should add its IP address as a helper address in the WAN router
configuration.
HP Advanced Services zl Module with Microsoft
Windows Server 2008 R2
You should follow these steps to configure the module:
1. Install the module in the HP E5406 zl switch. Refer to the module’s
Installation and Getting Started Guide for detailed instructions.
2. Access the switch CLI and assign the module’s internal interface 2 to the
correct VLAN for the branch server. (This interface is enabled by default
and is typically used for LAN traffic as well as switch-to-module commu-
nications.)
hostzlswitch(config)# vlan <ID> untagged <slot>2
In this example, the module is installed in slot E, and the server belongs
in VLAN 42:
hostzlswitch(config)# vlan 42 untagged e2
3. Move to the module’s CLI and set the module’s IP address.
a. View the Services zl Modules installed in the switch:
hostzlswitch(config)# show services
You should see output similar to the following. Note the slot letter and
index number for the service described as Branch Core Svcs Mod-
ule-Standard. For example, in Figure 4-3 you can see that the index
number is 2.