Class-of-Service Operational Mode Commands
Table 1 summarizes the command-line interface (CLI) commands you can use to monitor and troubleshoot class of service (CoS). Commands are listed in alphabetical order.
Table 1: Class-of-Service (CoS) Operational Mode Commands
Task | Command |
|---|---|
Display the entire CoS configuration, including system-chosen defaults. | |
(J Series routers only) Display trigger points and associated rates for CoS adaptive shapers. | |
For each CoS classifier, display the mapping of code point value to forwarding class and loss priority. | |
Display the mapping of CoS code point aliases to corresponding bit patterns. | |
Display data points for each CoS random early detection (RED) drop profile. | |
(M320 routers and T Series routers only) Display the mapping of CoS schedulers to switch fabric traffic priorities and a summary of scheduler parameters for each priority. | |
(M320 routers and T Series routers only) Display CoS switch fabric queue statistics. | |
Display the mapping of forwarding class names to queue numbers. | |
Display entire CoS configuration as it exists in the forwarding table. | |
Display the mapping of code point value to queue number and loss priority for each classifier as it exists in the forwarding table. | |
For each logical interface, display either the table index of the classifier for a given code point type or the queue number (if it is a fixed classification) in the forwarding table. | |
Display the data points of all random early detection (RED) drop profiles as they exist in the forwarding table. | |
(M320 routers and T Series routers only) Display the scheduler map information as it exists in the forwarding table for switch fabric. | |
(J Series routers only) Display the mapping of code point value to loss priority as it exists in the forwarding table. | |
(J Series routers only) For each logical interface, display the loss priority table index. | show class-of-service forwarding-table loss-priority-map mapping |
Display mapping of queue number and loss priority to code point value for each rewrite rule as it exists in the forwarding table. | |
For each logical interface, display the table identifier of the rewrite rule map for each code point type. | |
For each physical interface, display the scheduler map information as it exists in the forwarding table. | |
For Adaptive Services (AS) PIC link services IQ interfaces (lsq) only, display fragmentation properties for specific forwarding classes. | |
Display the logical and physical interface associations for the classifier, rewrite rules, and scheduler map objects. | |
Display the configured shaping rate and the quality of service (QoS) adjusted shaping rate for each logical interface set configured for hierarchical class of service (CoS). | |
Display CoS objects associated with an L2TP session. | |
(J Series routers only) Display mapping of code point value to loss priority. | |
Display the mapping of the code-point value to the loss priority rewrite rule. | |
Display the classifier type for each class-of-service (CoS) multidestination classifier. | |
Display the mapping of forwarding classes and loss priority to code point values. | |
(M Series and T Series routers only) Display mapping of CoS objects to routing instances. | |
Display mapping of schedulers to forwarding classes and a summary of scheduler parameters for each entry. | |
(ACX Series Universal Access routers only) Display classifiers configured under system-defaults. | |
For Gigabit Ethernet IQ and Channelized IQ PICs only, display traffic shaping and scheduling profiles. | |
For IQE PICs only, display translation table information. | |
(J Series routers only) Display virtual channel information. | |
(J Series routers only) Display virtual channel group information. |
 | Note: For information about how to configure CoS, see the Junos OS Class of Service Configuration Guide. For information about the related show interfaces queue command, see the Junos OS Operational Mode Commands. |
