HP Virtual Connect Enterprise Manager Software - Manual (Page 43)

Some of the useful storage level operations enabled during VC Domain Maintenance include
changing storage configuration.
VCEM detects the presence of logical server managers or upper level managers. When performing
selected tasks, a prompt dialog message appears and explains the impact of performing that task
from outside the logical server manager or upper level manager. The following message appears:
IMPORTANT: VCEM has detected you may be using other products, such as
HP Insight Dynamics – VSE. While a VC Domain is in VC Domain Maintenance,
the VC Domain and any Server Profiles in the VC Domain will be
unmanageable by this upper level manager. Type YES to proceed with this
operation.
To proceed, you must type YES, and then click OK. VCEM does not proceed if you cut and paste
YES into the field.
Replicating VC Domain Group configurations to other VC Domains during VC Domain
Maintenance
IMPORTANT: The VC Domain, network, and storage configuration changes performed during
VC Domain Maintenance are automatically replicated to all other VC Domains that belong to the
same VC Domain Group when the VC Domain maintenance operation is confirmed.
The following information is replicated to all VC Domains in the VC Domain Group during VC
Domain Maintenance:
NOTE: The following information is sample base VC Domain configuration data.
•
Domain settings
Configuration for double density servers (for example, BL2x220c) ◦
◦ Configuration for full-height and half-height single density servers (for example, BL460c,
BL480c)
•
Ethernet settings
MAC Cache Failover: ◦
– Enable Fast MAC Cache Failover
– MAC Refresh Interval
◦ IGMP (Internet Group Management Protocol) Snooping:
Enable IGMP Snooping –
– IGMP Idle Timeout Interval
◦ Server VLAN Tagging Support:
Tunnel VLAN Taggings or Map VLAN Taggings –
– Force server connection setting
◦ Multiple Network Speed Settings:
Preferred Link Connection –
– Preferred Link Connection Speed
VC Domain Maintenance 43