qd-descriptor

Configures the allowable port descriptors.
Syntax
qd-descriptor device-num buffer-profile num-of-descriptors [ priority-queue ]
no qd-descriptor device-num buffer-profile num-of-descriptors [ priority-queue ]
Command Default

Port descriptors are not configured.

Parameters
device-num
Specifies the device in the stacking unit. The device number starts from 0.
buffer-profile
Specifies the buffer profile. 1 for 1-Gbps ports and 2 for 10-Gbps ports.
num-of-descriptors
Specifies the number of descriptors to allocate.
priority-queue
Specifies the queue of the port. The range is from 0 through 7.
Modes

Global configuration mode

Usage Guidelines

Port descriptors set the limit for the ports. The minimum limit for port descriptors is 16. The maximum limit of the port descriptors depends on the hardware device. The minimum limit for queue descriptors is 16. The system default queue descriptors are different for different platforms.

The no form of the command deletes the port descriptors.

Examples

The following example configures the port descriptors. 

device(config)# qd-descriptor 1 2 76

The following example configures the queue descriptors. 

device(config)# qd-descriptor 1 2 76 2
Parent topic: Commands O, P, Q, R, and Sa through Sh