Policy Classification Configuration Command Set
Configuring Policy Class of Service (CoS)
8-64 Matrix DFE-Platinum and Diamond Series Configuration Guide
Table 8-5 provides an explanation of the command output.
Numb
Table 8-5 show cos port-type Output Details
Output What It Displays...
Index Port type index. Port type 0 designates the Matrix Platinum 
Series 7G4270-12 module, and port type 1 designates all 
other modules. 
Port type 
description
Resource-specific text description of the port type. Default 
names are:
• DFE-P 16Q for port type 0 TXQ (Applies to 
DFE-Platinum chassis-based systems only)
• DFE-P or DFE-G 4Q for port type 1 TXQ
• DFE-P 32 IRL for port type 0 IRL (Applies to 
DFE-Platinum chassis-based systems only)
• DFE-P or DFE-G 8 IRL for port type 1 IRL
Number of slices / 
Number of queues
The total number of slices of transmit resources that can be 
divided among port queues, and the total number of queues 
available. Default port type 0 (the Matrix Platinum Series 
7G4270-12 module) allows 64 slices for 16 queues. Default 
port type 1 (all other modules) allows 32 slices for 4 
queues.
Number of 
limiters
Maximum number of inbound rate limiters configurable for 
each port type. When configured for IRL, default port type 
0 (the Matrix Platinum Series 7G4270-12 module) allows 
for 32, and default port type 1 (all other modules) allows for 
8.
Supported rate 
types
Unit of measure supported by the port type.
Eligible ports Which device ports meet this port type criteria.
Unselected ports Which ports have not been assigned user-defined port 
configuration settings,