If you select a bonded configuration for your network, the network wizard provides a number of
permutations for a portset, depending upon the availability and number of 10GbE ports. The
example below is for an HP StoreOnce 4500 or 4700 Backup system, which has two 10GbE
ports, and only one 10 Gig bonding option..
Select bond configuration :
1 = eth0, eth1 (1 Gig) (default)
2 = eth0, eth2 (1 Gig)
3 = eth1, eth2 (1 Gig)
4 = eth0, eth1, eth2 (1 Gig)
5 = eth0, eth3 (1 Gig)
6 = eth1, eth3 (1 Gig)
7 = eth0, eth1, eth3 (1 Gig)
8 = eth2, eth3 (1 Gig)
9 = eth0, eth2, eth3 (1 Gig)
10 = eth1, eth2, eth3 (1 Gig)
11 = eth0, eth1, eth2, eth3 (1 Gig)
12 = eth4, eth5 (10 Gig)
IMPORTANT:
Once you have created a portset, the ports that you have defined for that portset
are no longer available for use in other portsets.
Physical subnets are one-to-one; each physical subnet is configured on one portset only. However,
multiple virtual subnets (VLANs) may be attached to a single portset (up to a maximum of 128).
See
VLAN subnets with StoreOnce Backup (page 42)
.
Identifying network ports available
All systems have four 1GbE ports that are identified as eth0 (LAN port 1) and eth1, eth2 and eth3
(LAN ports 2, 3 and 4).
HP StoreOnce 4900 Backup systems have an additional four 10GbE ports that are identified as
eth4, eth5, eth6 and eth7.
If you do not know what ports are available on your system, use the following StoreOnce CLI
command:
# net show ports
This command will display the port layout of the StoreOnce Backup system with details of the ports.
NOTE:
The physical layout is reflected in the
|link n|
positioning of the output. Looking at
the rear of the HP StoreOnce appliance:
•
eth3 = LAN port 4, eth2 = LAN port 3, eth1 = LAN port 2, eth0 = LAN port 1
•
eth4 (right) and eth5 (left) = 10GbE port on top card
•
eth6 (right) and eth7 (left) = 10GbE port on bottom card
# net show ports
=============================== Node X ==============================
| || |
| || | Port 2 | Port 1 | 10GbE |
| || | Port 2 | Port 1 | 10GbE |
|============ card 1 ============= ============ card 2 ============ |
| || |
| || |
| |
||Link4|Link3|Link2|Link1| | Ilo | |
======================================================================
Port Number OS Hardware Bonds 1G/10G
40
Network configuration, understanding the StoreOnce networking concepts
Summary of Contents for StoreOnce 4900 Backup
Page 47: ...Figure 20 Network configuration flowchart Before running net set wizard 47 ...
Page 98: ...98 Configuring backup servers to work with HP StoreOnce ...
Page 101: ...iSCSI Initiator optional VTL only 101 ...
Page 116: ...Reboot the host Linux system and the connection will work again 1 16 Troubleshooting ...
