Getting There; Managing Settings On Network Interfaces; Requirements; Tcp Status Tab - HP StorageWorks P4000 User Manual

• Some network changes cause the storage server to restart the SAN/iQ services, making the storage
system unavailable for a short time. Check the Availability tab for each storage system to see if
any volumes will become unavailable if the services restart on the storage system.
Volumes and snapshots may become temporarily unavailable while services restart. Examples in-
clude unreplicated volumes, or snapshots that are causing a restripe of the data.
• After the changes are in place, verify the iSCSI sessions. You may need to update the sessions.

Getting there

1. In the navigation window, select a storage system.
2. Open the tree under the storage system, and select TCP/IP Network.
Figure 34 Viewing the TCP/IP Network category for a storage system
.

Managing settings on network interfaces

Configure or change the settings of the network interfaces in the storage systems. See
practices" on page 79 for more information.

Requirements

These settings must be configured before creating NIC bonds.

TCP status tab

Review the status of the TCP interfaces. Change the speed and duplex, frame size, and NIC flow
control of an interface. These changes can only take place on interfaces that are not in a bond.
NOTE:
You cannot change the speed, duplex, frame size, or flow control of a VSA.
80 Managing the network
"Network best