show class-of-service scheduler-map
Syntax
show class-of-service scheduler-map <name>
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
Output 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.
Field Name |
Field Description |
---|---|
|
Name of the scheduler map. (Enhanced subscriber management for MX Series routers) The name of the dynamic
scheduler map object is associated with a generated UID (for example,
|
|
Index of the indicated object. Objects having indexes in this output include scheduler maps, schedulers, and drop profiles. (Enhanced subscriber management for MX Series routers) Index values for dynamic CoS traffic control profiles are larger for enhanced subscriber management than they are for legacy subscriber management. |
|
Name of the scheduler. |
|
Classification of a packet affecting the forwarding, scheduling, and marking policies applied as the packet transits the router. |
|
Configured transmit rate of the scheduler (in bps). The rate is a percentage of
the total interface bandwidth, or the keyword |
|
Rate limiting configuration of the queue. Possible values are
|
|
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 |
|
The size of the buffer as a percent of the total buffer size for the port. The total of all of the explicitly configured buffer size percentages for all of the queues on a port cannot exceed 100 percent. On QFX10000 switches, the buffer size is the amount of time in milliseconds of port bandwidth that a queue can use to continue to transmit packets during periods of congestion, before the buffer runs out and packets begin to drop. |
|
The alpha value of the shared-buffer pool at the egress buffer partition for each queue. |
|
Scheduling priority: |
|
Priority of excess bandwidth: |
|
(QFX Series, OCX Series, and EX4600 switches only) Explicit congestion notification (ECN) state:
ECN is disabled by default. |
|
Minimum shaping rate for an adjusted queue, in bps. |
|
Bandwidth adjustment applied to a queue, in percent. |
|
Table displaying the assignment of drop profiles by name and index to a given loss priority and protocol pair. |
|
Packet loss priority for drop profile assignment. |
|
Transport protocol for drop profile assignment. |
|
Name of the drop profile. |
Sample Output
- show class-of-service scheduler-map (MX Series)
- show class-of-service scheduler-map (EX4100 and EX4400)
- show class-of-service scheduler-map (QFX Series)
show class-of-service scheduler-map (MX Series)
user@host> show class-of-service scheduler-map Scheduler map: dd-scheduler-map, Index: 84 Scheduler: aa-scheduler, Forwarding class: aa-forwarding-class, Index: 8721 Transmit rate: 30 percent, Rate Limit: none, Buffer size: 95 percent, Buffer Limit: none, Priority: high Excess Priority: low, Queue Depth Monitoring: disabled Drop profiles: Loss priority Protocol Index Name Low any 8724 aa-drop-profile Medium low any 9874 bb-drop-profile Medium high any 8833 cc-drop-profile High any 8484 dd-drop-profile Scheduler: bb-scheduler, Forwarding class: aa-forwarding-class, Index: 223 Transmit rate: 40 percent, Rate limit: none, Buffer size: 5 percent, Buffer Limit: none, Priority: low Excess Priority: low, Queue Depth Monitoring: disabled Drop profiles: Loss priority Protocol Index Name Low any 8724 aa-drop-profile Medium low any 9874 bb-drop-profile Medium high any 8833 cc-drop-profile High any 8484 dd-drop-profile
show class-of-service scheduler-map (EX4100 and EX4400)
user@host> show class-of-service scheduler-map Scheduler map: <default>, Index: 2 Scheduler: <default-be>, Forwarding-class: best-effort, Index: 21 Transmit rate: 75 percent, Rate Limit: none, Buffer size: 75 percent, Buffer Limit: none, Priority: low Excess Priority: low, Explicit Congestion Notification: disable, ECN Security Log Rate Limit: 65535, Queue Depth Monitoring: disabled Drop profiles: Loss priority Protocol Index Name Low non-TCP 1 <default-drop-profile> Low TCP 1 <default-drop-profile> Medium low any 1 <default-drop-profile> Medium high any 1 <default-drop-profile> High non-TCP 1 <default-drop-profile> High TCP 1 <default-drop-profile> Scheduler: mcast-nc-scheduler, Forwarding-class: mcast-nc, Index: 48 Transmit rate: 5 percent, Rate Limit: none, Buffer size: 5 percent, Buffer Limit: none, Priority: low Excess Priority: low, Explicit Congestion Notification: disable, ECN Security Log Rate Limit: 65535, Queue Depth Monitoring: disabled Drop profiles: Loss priority Protocol Index Name Low non-TCP 1 <default-drop-profile> Low TCP 1 <default-drop-profile> Medium low any 1 <default-drop-profile> Medium high any 1 <default-drop-profile> High non-TCP 1 <default-drop-profile> High TCP 1 <default-drop-profile>
show class-of-service scheduler-map (QFX Series)
user@switch# show class-of-service scheduler-map Scheduler map: be-map, Index: 12240 Scheduler:be-sched, Forwarding class: best-effort, Index: 115 Transmit rate: 30 percent, Rate Limit: none, Buffer size: remainder, Buffer Limit: none, Priority: low Excess Priority: unspecified, Explicit Congestion Notification: disable Drop profiles: Loss priority Protocol Index Name Low any 3312 lan-dp Medium-high any 2714 be-dp1 High any 3178 be-dp2
Release Information
Command introduced before Junos OS Release 7.4.