D-Link DXS-3400 Emulator - Page 805
qcn cnpv global
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DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch CLI Reference Guide Command Default Level Level: 12. Usage Guideline Use this command to configure the priority of Congestion Notification Messages which are transmitted by the switch. Example This example shows how to configure the priority of Congestion Notification Messages to 1. Switch# configure terminal Switch(config)# qcn cnm-transmit-priority 1 Switch(config)# 83-4 qcn cnpv (global) This command is used to globally assign IEEE 802.1p priority as Congestion Notification Priority Value (CNPV) and generate per-interface CNPV entries with default settings for all ports. Use the no form of this command to delete a priority from CNPV. qcn cnpv CNPV-PRIORITY-VALUE [cp-creation {auto-enable | auto-disable}] qcn cnpv CNPV-PRIORITY-VALUE admin-defense-mode {disable | interior | interior-ready | edge} qcn cnpv CNPV-PRIORITY-VALUE alternate-priority PRIORITY-VALUE qcn cnpv CNPV-PRIORITY-VALUE defense-mode-choice {admin | auto} no qcn cnpv CNPV-PRIORITY-VALUE Parameters CNPV-PRIORITY-VALUE cp-creation admin-defense-mode alternate-priority Specifies the IEEE 802.1p priority value to be the Congestion Notification Priority Value (CNPV). The valid priority range of CNPV is from 0 to 7. (Optional) Specifies that when assigning a priority as the CNPV, you can specify the default value for the defense mode choice of newly-created port entries. auto-enable - Takes comp as the defense mode choice for newly-created port entries, that is the defense mode and alternate priority are determined by the global setting. auto-disable - Takes admin as the defense mode choice for newly-created port entries, that is the defense mode and alternate priority are determined by the perport administrator's setting. If not specified, the default cp-creation is auto-enable. (Optional) Specifies the default CND defense mode for this CNPV on all interfaces. This setting can be overridden by the admin-defense-mode of per-interface. disable - The congestion notification capability is administratively disabled for this priority. interior - The priority parameter of frame input are not remapped to or from this priority and the frames are transmitted without a CN-TAG. interior-ready - The priority parameter of frame input is not remapped to or from this priority and the CN-TAGs won't be stripped when transmitting the frames. edge - The priority parameter of frame input at this priority is remapped to an alternate value. Frames at other priorities are not remapped to this priority and the frames are transmitted without a CN-TAG. If not specified, the default administrative defense mode is interior. (Optional) Specifies a priority value to which this priority value is to be remapped 801
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