User guide

iMG7x6MOD Provisioning Guidelines for Models
7-151
AlliedView NMS Administration Guide (Provisioning the iMG/RG)
7.9.5 iMG7x6MOD
7.9.5.1 Overview
The AT-iMG7x6MOD can support the same card configuration as the AT-iMG6x6MOD, described in 7.6.8.In addition, it
can support the following:
• 1 Gigabit Bidirectional WAN Module
• 1 Gigabit Bidirectional WAN Module with a Gigabit LANRJ-45 connection, allowing both the LAN and WAN ports to
be configured on one module. (See notes)
Note: When provisioning using the NMS, the user will configure the LAN connection on the WAN module as G-
Lan.
Note: Inserting the WAN card with the copper LAN interface disables the interface to the DS1/T1 card, and so
the DS1/E1 card cannot be used.
Note: When either of the 1 Gigabit WAN cards is configured, the connection to the iMAP can only be with
certain GE interfaces, as follows.Refer to 7.9.5.2.
Note: To provision the iMG/RG off the GE interface and have DHCP forwarding work, the Etherlike port Profile
now includes the field Direction (either Network or Customer), in which the Direction is set to Customer.
Refer to 7.9.5.2.
• Support of the HPNA 320 Module
The following figure shows a sample configuration. This is a simplified figure, since the VLAN configuration is the same as
the iMG6x6MOD, as shown in Figure 7-79.
FIGURE 7-115 Example iMG7x6MOD Configuration (Simplified)
7.9.5.2 Provisioning Changes
When the iMG7x6MOD is configured with a 1G WAN card, the associated iMAP card must support a direction of Customer,
so the GE port must be configured with a direction of customer (rather than network.). To allow for this, there are the follow-
ing changes in provisioning:
• The provisioning of a GE port brings up the Triple-Play provisioning to allow for the configuration of an iMG/RG on that
port.
• Previously, a GE port was by default set to “Network”. To provision an iMG/RG off the port and have DHCP forwarding
work, the Etherlike port Profile now includes the field Direction (either Network or Customer). Moreover, the default for
this field is now Customer (rather than the implicit Network).