show class-of-service scheduler-map
Syntax
Release Information
Command introduced before Junos OS Release 7.4.
Description
Display the mapping of schedulers to forwarding classes and a summary of scheduler parameters for each entry.
Options
- none
Display all scheduler maps.
- name
(Optional) Display a summary of scheduler parameters for each forwarding class to which the named scheduler is assigned.
Required Privilege Level
view
List of Sample Output
show class-of-service scheduler-mapOutput Fields
Table 1 describes the output fields for the show class-of-service scheduler-map command. Output fields are listed in the approximate order in which they appear.
Table 1: show class-of-service scheduler-map Output Fields
Field Name | Field Description |
|---|---|
Scheduler map | Name of the scheduler map. |
Index | Index of the indicated object. Objects having indexes in this output include scheduler maps, schedulers, and drop profiles. |
Scheduler | Name of the scheduler. |
Forwarding class | Classification of a packet affecting the forwarding, scheduling, and marking policies applied as the packet transits the router. |
Transmit rate | Configured transmit rate of the scheduler (in bps). The rate is a percentage of the total interface bandwidth, or the keyword remainder, which indicates that the scheduler receives the remaining bandwidth of the interface. |
Rate Limit | Rate limiting configuration of the queue. Possible values are none, meaning no rate limiting, and exact, meaning the queue only transmits at the configured rate. |
Maximum buffer delay | Amount of transmit delay (in milliseconds) or the buffer size of the queue. The buffer size is shown as a percentage of the total interface buffer allocation, or by the keyword remainder to indicate that the buffer is sized according to what remains after other scheduler buffer allocations. |
Priority | Scheduling priority: low or high. |
Drop profiles | Table displaying the assignment of drop profile by name and index to a given loss priority and protocol pair. |
Loss priority | Packet loss priority for drop profile assignment. |
Protocol | Transport protocol for drop profile assignment. |
Name | Name of the drop profile. |
Sample Output
show class-of-service scheduler-map
user@host> show class-of-service scheduler-map Scheduler map: dd-scheduler-map, Index: 84
Scheduler: aa-scheduler, Index: 8721, Forwarding class: aa-forwarding-class
Transmit rate: 30 percent, Rate Limit: none, Maximum buffer delay: 39 ms,
Priority: high
Drop profiles:
Loss priority Protocol Index Name
Low non-TCP 8724 aa-drop-profile
Low TCP 9874 bb-drop-profile
High non-TCP 8833 cc-drop-profile
High TCP 8484 dd-drop-profile
Scheduler: bb-scheduler, Forwarding class: aa-forwarding-class
Transmit rate: 40 percent, Rate limit: none, Maximum buffer delay: 68 ms,
Priority: high
Drop profiles:
Loss priority Protocol Index Name
Low non-TCP 8724 aa-drop-profile
Low TCP 9874 bb-drop-profile
High non-TCP 8833 cc-drop-profile
High TCP 8484 dd-drop-profile
