Delta DVS-G928 series, Руководство пользователя

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D V S L a y e r 3 G i g a b i t M o d u l a r Ma n a g e d I n d u s t r i a l E t h e r n e t S wi t c h U s e r M a n u a l
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Description Factory default
Note:
The value of security level cannot be modified if entry already
exists.
Read View Name
The name of the MIB view which defining the MIB objects for which this request
may request the current values. The allowed string length is 1 to 32, and the
allowed content is the ASCII characters from 33 to 126.
None
Write View Name
The name of the MIB view which defining the MIB objects for which this request
may potentially SET new values. The allowed string length is 1 to 32, and the
allowed content is the ASCII characters from 33 to 126.
None
3.7 Traffic Prioritization
The traffic prioritization allows you to make sure that the time-sensitive and system-critical data can be transferred with the
minimal delay. It uses four queues that are present in UI from the high priority to the low priority.
A Delta switch supports the DSCP trust mode, the 802.1p trust mode, the queue scheduling (Support Weighted Round
Robin and Strict-Priority) and 4 level priority queues. The traffic prioritization depends on 2 methods:

IEEE 802.1P: a layer 2 marking scheme.

Differentiated Services (DiffServ): a layer 3 marking scheme.
3.7.1 Storm Control
A traffic storm occurs when incoming packets flood the LAN, which causes the decreasing of the network performance.
The storm control can prevent flooding packets from affecting the network performance. A Delta Layer 3 switch allows you
to configure both storm control for each interface and rate limiting of each interface for incoming and outgoing traffic.