Session statistics information, Associated iscsi connections, Connect information – HP Insight Management Agents User Manual

Page 113: Connection information

Advertising
background image

•

Number Connections displays the number of transport protocol connections that currently
belong to this session.

•

Maximum R2T displays the maximum number of outstanding request-to-transmit (R2T)s per task
within this session.

•

Error Recovery Level displays the level of error recovery negotiated between the initiator and
the target. Higher numbers represent more detailed recovery schemes.

•

Data Sequence in Order indicates the iSCSI data PDU transfer order. The following values
are valid:

◦

Yes - indicates that data PDU sequences must be transferred using continuously increasing
offsets, except during error recovery.

◦

No - indicates that iSCSI data PDU sequences may be transferred in any order.

•

Data PDU in Order indicates the iSCSI data PDU sequence transfer order. The following values
are valid:

◦

Yes - indicates that data PDUs within sequences must be at continuously increasing
addresses, with no gaps or overlay between PDUs.

◦

No - indicates that iSCSI data PDUs within sequences may be in any order.

Session Statistics Information

•

Command PDUs Transferred displays the count of Command PDUs transferred on this session.

•

Response PDUs Transferred displays the count of Response PDUs transferred on this session.

•

Data Octets Tranmitted displays the count of data octets that were transmitted by the local
iSCSI node on this session.

•

Data Octets Received displays the count of data octets that were received by the local iSCSI
node on this session.

•

Connection Digest Errors displays the count of PDUs which were received on the session and
contained header or data digest errors.

•

Connection Timeouot Errors displays the count of connections within this session which have
been terminated due to timeout.

Associated iSCSI Connections

There will be a connection link that is associated to the displayed session.

Connect Information

The information displayed for each iSCSI connection entry in the submenu includes connect
information.

Connection Information

•

Connection State displays the current state of this connection, from an iSCSI negotiation point
of view. The following values are valid:

◦

Login - indicates the transport protocol connection has been established, but a valid iSCSI
login response with the final bit set has not been sent or received.

◦

Full - indicates a valid iSCSI login response with the final bit set has been sent or received.

◦

Logout - indicates a valid iSCSI logout command has been sent or received, but the
transport protocol connection has not yet been closed..

•

Connection ID displays the iSCSI Connection ID for this connection.

Storage agent

113

Advertising