User Manual

Configuring Switching Information
148
M6100 Web Management User Guide
4. Click Add to add a new telephony OUI entry.
5. Click Delete to delete a created entry
.
6. Click Cancel to cancel the configuration on the screen. Reset the data on the screen to the
latest value of the switch.
iSCSI
Use this page to view and manage iSCSI Optimization settings on the device. iSCSI
Optimization provides a means of giving traffic between iSCSI initiator and target systems
special Quality of Service (QoS) treatment. This is accomplished by monitoring traffic to
detect packets used by iSCSI stations to establish iSCSI sessions and connections. Data
from these exchanges is used to create classification rules that assign the traffic between the
stations to a configured traffic class. Packets in the flow are queued and scheduled for egress
on the destination port based on these rules.
In addition, if configured, the packets can be updated with IEEE 802.1 or IP-DSCP values.
This is done by enabling Remark. Remarking packets with priority data provides special QoS
treatment as the packets continue through the network.
iSCSI Global Configuration
 To display the iSCSI Global Configuration page, click Switching > iSCSI > Basic > Global
Configuration. The following page is displayed.
 Globally configure the iSCSI settings.
1. In the iSCSI Status field, select Enable or Disable to globally enable or disable the
iSCSI Optimization feature. By default, iSCSI Optimization is Disabled.
2. In the QoS Profile field, select either VLAN Priority T
ag or DSCP to set the Quality of
Service (QoS) profile that will be applied to iSCSI flows. iSCSI flows are assigned by default
to the highest VLAN Priority Tag/DSCP mapped to the highest queue not used for chassis
management or voice VLAN.