Description: This object specifies whether port-queueing mode is enabled at a device-level of granularity, i.e., 'true' = enabled and 'false' = disabled. If no other objects specify whether port-queueing mode is enabled at any different level of granularity, then this object's value is not subject to any modifiers. However, some devices might support other object(s) which specify whether port-queueing mode is enabled at different level(s) of granularity. For such devices, the value of this object takes precedence over the values of such other object(s) when the value of this object is 'false'; in contrast, when the value of this object is 'true', the values of such other objects take precedence over the value of this object.

if 'true', port-queueing mode is enabled. In port-queueing mode, marking and policing is disabled. All queueing on receiving and transmitting is based on QoS tag in the incoming packet. For 802.1Q or ISL-encapsulated packets, queueing is based on the CoS value. Otherwise, queueing is based on the default interface CoS value denoted by csqIfDefaultCos object.

if 'false', port-queueing mode is disabled.