Extreme Networks ExtremeWare Enterprise Manager, Installation And User Manual

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E
XTREME
W
ARE
E
NTERPRISE
M
ANAGER
I
NSTALLATION AND
U
SER
G
UIDE
8-23
V
IEWING AND
M
ODIFYING
N
ETWORK
P
OLICIES
A small switch with a green light indicates that the current QoS rules have
been configured onto the appropriate network devices.
A small switch with a half-green light indicates that the current QoS rules
have been partially configured onto the appropriate network devices.
A small switch with a white light indicates that the current QoS rules have
not been configured onto the appropriate network devices.
A small switch with a red light indicates an error condition.
A blue question mark indicates that the configuration status of the devices is
unknown.
— Name is the name given to the policy when the policy was created.
— Description
is the optional description of the policy provided when the policy
was created.
•
The bottom section shows detailed information about the currently selected network
policy.
The Network QoS policy section always displays the name and description of the
selected policy, and a check box to indicate whether the policy is enabled.
Beneath this is a series of tabs that show different aspects of the policy definition and
status.
T
HE
D
EFINITION
T
AB
Figure 8-10 shows the Definition tab for the selected policy, a VLAN policy. The fields
displayed under this tab vary depending on the type of policy displayed.
VLAN P
OLICY
D
EFINITION
T
AB
A VLAN policy generates a set of QoS policy rules that apply the specified treatment
(QoS profile) to all the traffic flows from the specified VLANs. Based on the specified
VLAN names, the Policy System identifies the switches on which the treatment should
be configured.
For the VLAN policy shown in Figure 8-10, the Definition tab shows a list of the
VLANs to which this policy applies, and the Treatment that applies to this policy.
•
There are two ways to change the list of VLANs to which the policy applies:
— Click once on the policy object selector button at the right of the VLANs field,
then select VLAN from the pop-up menu (this will be your only choice).