User's Manual

Table Of Contents
Understanding Networks
10-4 Active System Manager User Guide, Release 7.1
Understanding Networks
Active System Manager manages LAN (private/public/hypervisor management), SAN (iSCSI/FCoE), and
out-of-band management networks.
To facilitate network communication, you can add ranges of static IP addresses that Active System
Manager will assign to devices for out-of-band management and iSCSI initiators.
Network Types
Active System Manager manages the following network types:
Private LAN – Used to access network resources for functions such as vMotion traffic or heartbeat
communication. If associated with a virtual NIC, the VLAN ID is used to configure the I/O module’s
server-facing ports. Can be static or DHCP.
Public LAN – Used to access network resources for basic networking activities. If associated with a
virtual NIC, the VLAN ID is used to configure the I/O module’s server-facing ports. Can be static or
DHCP.
Note Private and public LANs are functionally identical in Active System Manager. The purpose of
offering both labels is to help users categorize LANs based on functional use.
SAN iSCSI – Used to manage storage-related traffic on an iSCSI network. If associated with a virtual
NIC, the VLAN ID is used to configure the I/O module’s server-facing ports. If an IP address pool is
associated with the network, then Active System Manager can use it to configure the iSCSI initiator IP
address when doing a SAN (iSCSI) boot. Can be static or DHCP.
SAN FCoE – Used to identify storage-related traffic on a Fibre Channel Over Ethernet (FCoE)
network. If associated with a virtual NIC, the VLAN ID is used to configure the I/O module’s
server-facing ports. Can be static or DHCP.
Hypervisor Management – Used to identify the management network for a hypervisor or operating
system deployed on a server. The VLAN ID is used to configure the I/O module’s server-facing ports.
Can be static or DHCP.
Viewing Configured Networks
1. On the Active System Manager navigation bar menu, click the Setup perspective.
2. On the Active System Manager toolbar, click the Networking perspective.
The Networking Configuration editor appears.
3. In the Configured Networks folder, click the type of network to view.
Active System Manager displays the following information for each network:
Name
Description
Addressing - Static or DHCP