Black Box LE2700A, User Manual, Page: 84 / 154

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Page 84
Chapter 5: Management
Table 5-52. QoS Control List Status screen options.
Label Description
User Indicates the QCL user
QCE# Indicates the index of QCE
Frame Type Indicates the type of frame to look for incoming frames. Possible frame types are:
Any: the QCE will match all frame type.
Ethernet: Only Ethernet frames (with Ether Type 0x600-0xFFFF) are allowed.
LLC: Only (LLC) frames are allowed.
SNAP: Only (SNAP) frames are allowed.
IPv4: the QCE will match only IPV4 frames.
IPv6: the QCE will match only IPV6 frames.
Port Indicates the list of ports configured with the QCE.
Action Indicates the classification action taken on ingress frame if parameters configured are matched with the
frame's content.
There are three action fields: Class, DPL, and DSCP.
Class: Classified QoS; if a frame matches the QCE, it will be put in the queue.
DPL: Drop Precedence Level; if a frame matches the QCE, then DP level will set to a value displayed under DPL
column.
DSCP: if a frame matches the QCE, then DSCP will be classified with the value displayed under DSCP column.
Conflict Displays the conflict status of QCL entries. As hardware resources are shared by multiple applications,
resources required to add a QCE may not be available. In that case, it shows conflict status as Yes, otherwise it
is always No.
NOTE: Conflict can be resolved by releasing the hardware resources required to add the QCL entry by pressing
Resolve Conflict button.
5.7 Multicast
5.7.1 IGMP Snooping
This page provides IGMP Snooping related configurations.
Figure 5-73. IGMP Snooping Configuration screen.