Hitachi G200 Hardware Reference Manual page 118

iSCSI name
Error recovery level
Header digest
Data digest
Maximum iSCSI connections at
one time
CHAP
Mutual (2-way) CHAP
CHAP user registration
iSNS
Note:
118
Item
1. JP1, HiCommand Dynamic Link Manager. Pass switching is achieved. Not supported on
Windows Vista and Windows 7 operating systems.
2. IP Security. Authentication and encryption of IP packets. The storage system does not
support IPsec.
3. iqn: iSCSI Qualified Name. The iqn consists of a type identifier, "iqn," a date of domain
acquisition, a domain name, and a character string given by the individual who acquired the
domain. Example: iqn.1994-04.jp.co.hitachi:rsd.d7m.t.10020.1b000.tar
iSCSI standards and specifications
Hitachi Virtual Storage Platform G200 Hardware Reference Guide
Specification
3 4
Both iqn and eui types are
supported
0 (zero)
Supported
Supported
255 per iSCSI port
Supported
Supported (not available if
connected to Linux software
initiator)
Max 512 users per iSCSI port
Supported
Comments
• The new port number might
conflict with other network
communication or be
filtered on some network
equipment, preventing the
storage system from
communicating through the
new port number.
The unique iqn value is
automatically set when a target
is made. iSCSI name is
configurable.
Error recovery by retrying from
host. Does not support Level 1
and Level 2.
Detects header error or data
error with iSCSI
communication. The storage
system follows the host's digest
setting. If digest is enabled, the
performance degrades. The
amount of the degradation
depends on factors such as host
performance of host and
transaction pattern.
N/A
Authentication: login request is
sent properly from host to
storage. CHAP is not supported
during discovery session.
Authentication: login request is
sent properly from host to
storage.
N/A
With iSNS (name service), a
host can discover a target
without knowing the target's IP
address.