AirLive POE-GSH1008R-130, Руководство пользователя

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4.Web Management: System of POE-GSH1008R-130
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AirLive POE-GSH1008R-130 User Manual
Untagged indicates that the device is using an untagged frame format and as such
does not include a tag header as defined by IEEE 802.1Q-2003. In this case, both
the VLAN ID and the Layer 2 priority fields are ignored and only the DSCP value
has relevance.
Tagged indicates that the device is using the IEEE 802.1Q tagged frame format,
and that both the VLAN ID and the Layer 2 priority values are being used, as well
as the DSCP value. The tagged format includes an additional field, known as the
tag header. The tagged frame format also includes priority tagged frames as
defined by IEEE 802.1Q-2003.
5. VLAN ID :
VLAN identifier (VID) for the port as defined in IEEE 802.1Q-2003.
6. L2 Priority :
L2 Priority is the Layer 2 priority to be used for the specified application type. L2
Priority may specify one of eight priority levels (0 through 7), as defined by IEEE
802.1D-2004. A value of 0 represents use of the default priority as defined in IEEE
802.1D-2004.
7. DSCP :
DSCP value to be used to provide Diffserv node behaviour for the specified
application type as defined in IETF RFC 2474. DSCP may contain one of 64 code
point values (0 through 63). A value of 0 represents use of the default DSCP value
as defined in RFC 2475.
8. Adding a new policy :
Click to add a new policy. Specify the Application type, Tag, VLAN ID, L2 Priority
and DSCP for the new policy. Click "Save".
9. Port Policies Configuration :
Every port may advertise a unique set of network policies or different attributes for
the same network policies, based on the authenticated user identity or port
configuration.
10. Port :
The port number to which the configuration applies.
11. Policy Id :
The set of policies that shall apply to a given port. The set of policies is selected by
check marking the checkboxes that corresponds to the policies.