Dell PowerConnect Brocade M6505 Brocade 7.1.0 Web Tools Administrator's Guide - Page 243

Switch administration and FCoE, FC0E configuration tasks, Quality of Service configuration

Page 243 highlights

Switch administration and FCoE 17 Switch administration and FCoE The DCB tab on the Switch Administration window is specific to DCE and DCB configuration and management. The DCB tab has five subtabs (Figure 47) that are used for FCoE switch administration: • Link Aggregation • VLAN • FCoE Login Group • QoS • LLDP-DCBX FIGURE 47 Switch Administration DCB subtabs FC0E configuration tasks There are several tasks related to FC0E configuration. The following list describes the high level tasks in a suggested order: • Quality of Service (QoS) configuration (optional)-If you intend to implement a specific QoS scheme to prioritize data traffic, it is recommended that you finish your QoS configuration before you begin port configuration. QoS values are referenced when you configure ports. • LLDP-DCBX configuration (optional)-If you intend to implement DCBX, it is recommended that you finish LLDP-DCBX configuration before you configure ports. LLDP-DCBX values are referenced when you configure ports. • DCB interface configuration (mandatory). • Link Aggregation Group (LAG) configuration (mandatory)-Ports must be configured before they can be placed into a LAG. The parameters applied to the LAG reflects on each port that is member of the LAG. • VLAN configuration (optional)-Port and LAG names are referenced in VLAN configuration, and must be defined before you can successfully complete a VLAN configuration. • Login group configuration (optional)-Login group configuration is not dependent on any of the above configurations. It can be done as a separate task. Quality of Service configuration As a general concept, Quality of Service (QoS) is a mechanism for classifying and scheduling data traffic based on priority settings. QoS can be used to control traffic congestion, allocate bandwidth, and carry data traffic with different characteristics over a common interface. The following two configuration options are available: Web Tools Administrator's Guide 215 53-1002756-01

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Web Tools Administrator’s Guide
215
53-1002756-01
Switch administration and FCoE
17
Switch administration and FCoE
The
DCB
tab on the
Switch Administration
window is specific to DCE and DCB configuration and
management. The DCB tab has five subtabs (
Figure 47
) that are used for FCoE switch
administration:
Link Aggregation
VLAN
FCoE Login Group
QoS
LLDP-DCBX
FIGURE 47
Switch Administration DCB subtabs
FC0E configuration tasks
There are several tasks related to FC0E configuration. The following list describes the high level
tasks in a suggested order:
Quality of Service (QoS) configuration (optional)—If you intend to implement a specific QoS
scheme to prioritize data traffic, it is recommended that you finish your QoS configuration
before you begin port configuration. QoS values are referenced when you configure ports.
LLDP-DCBX configuration (optional)—If you intend to implement DCBX, it is recommended that
you finish LLDP-DCBX configuration before you configure ports. LLDP-DCBX values are
referenced when you configure ports.
DCB interface configuration (mandatory).
Link Aggregation Group (LAG) configuration (mandatory)—Ports must be configured before they
can be placed into a LAG. The parameters applied to the LAG reflects on each port that is
member of the LAG.
VLAN configuration (optional)—Port and LAG names are referenced in VLAN configuration, and
must be defined before you can successfully complete a VLAN configuration.
Login group configuration (optional)—Login group configuration is not dependent on any of the
above configurations. It can be done as a separate task.
Quality of Service configuration
As a general concept, Quality of Service (QoS) is a mechanism for classifying and scheduling data
traffic based on priority settings. QoS can be used to control traffic congestion, allocate bandwidth,
and carry data traffic with different characteristics over a common interface.
The following two configuration options are available: