show class-of-service classifier
Syntax
show class-of-service classifier <name name> <type dscp | type dscp-ipv6 | type exp | type ieee-802.1 | type inet-precedence>
Description
For each class-of-service (CoS) classifier, display the mapping of code point value to forwarding class and loss priority.
Options
| none | Display all classifiers. |
| name name | (Optional) Display named classifier. |
| type dscp | (Optional) Display all classifiers of the Differentiated Services code point (DSCP) type. |
| type dscp-ipv6 | (Optional) Display all classifiers of the DSCP for IPv6 type. |
| type exp | (Optional) Display all classifiers of the MPLS experimental (EXP) type. |
| type ieee-802.1 | (Optional) Display all classifiers of the ieee-802.1 type. |
| type inet-precedence | (Optional) Display all classifiers of the inet-precedence type. |
Required Privilege Level
view
Output Fields
Table 1 describes the output fields for the show class-of-service classifier command. Output fields are listed in the approximate order in which they appear.
Field Name |
Field Description |
|---|---|
|
Name of the classifier. |
|
Type of the classifier: |
|
Internal index of the classifier. |
|
Code point value used for classification |
|
Classification of a packet affecting the forwarding, scheduling, and marking policies applied as the packet transits the router. |
|
Loss priority value used for classification. For most platforms, the value is |
Sample Output
- show class-of-service classifier
- show class-of-service classifier type ieee-802.1
- show class-of-service classifier type ieee-802.1 (QFX Series)
show class-of-service classifier
user@host>show class-of-service classifier
Classifier: dscp-default, Code point type: dscp, Index: 7
Code point Forwarding class Loss priority
000010 best-effort low
000011 assured-forwarding high
110111 network-control low
111111 expedited-forwarding high
Classifier: dscp-ipv6-default, Code point type: dscp-ipv6, Index: 8
Code point Forwarding class Loss priority
000010 best-effort low
000011 assured-forwarding high
110111 network-control low
111111 expedited-forwarding high
Classifer: exp-default, Code point type: exp, Index: 10
Code point Forwarding class Loss priority
010 best-effort low
011 assured-forwarding high
110 network-control low
111 expedited-forwarding high
Classifier: ieee8021p-default, Code point type: ieee-802.1, Index: 11
Code point Forwarding class Loss priority
010 best-effort low
011 assured-forwarding high
110 network-control low
111 expedited-forwarding high
Classifier: ipprec-default, Code point type: inet-precedence, Index: 12
Code point Forwarding class Loss priority
010 best-effort low
011 assured-forwarding low
110 network-control low
111 expedited-forwarding high
Classifier: ipprec-compatibility, Code point type: inet-precedence, Index: 13
Code point Forwarding class Loss priority
010 best-effort low
110 network-control high
Classifier: ieee8021p-untrust, Code point type: ieee-802.1, Index: 16
Code point Forwarding class Loss priority
000 best-effort low
001 best-effort low
Classifier: dscp-mcast, Code point type: dscp, Index: 17
Code point Forwarding class Loss priority
000010 mcast-be low
000011 mcast-be low
110011 mcast-nc low
111000 mcast-nc low
Classifier: ieee8021ad-default, Code point type: ieee-802.1ad, Index: 42
Code point Forwarding class Loss priority
0000 best-effort low
0110 best-effort high
0111 assured-forwarding low
1100 network-control low
1110 expedited-forwarding high
Classifier: ieee-mcast, Code point type: ieee-802.1, Index: 47
Code point Forwarding class Loss priority
000 mcast-be low
010 mcast-be low
110 mcast-nc low
111 mcast-nc low
Classifier: dscp-v6-mcast, Code point type: dscp-ipv6, Index: 46
Code point Forwarding class Loss priority
000010 mcast-be low
000011 mcast-be low
110011 mcast-nc low
111000 mcast-nc lowshow class-of-service classifier type ieee-802.1
user@host> show class-of-service classifier type ieee-802.1
Classifier: ieee802.1-default, Code point type: ieee-802.1, Index: 3
Code Point Forwarding Class Loss priority
000 best-effort low
001 best-effort high
010 expedited-forwarding low
011 expedited-forwarding high
100 assured-forwarding low
101 assured-forwarding medium-high
110 network-control low
111 network-control high
Classifier: users-ieee802.1, Code point type: ieee-802.1
Code point Forwarding class Loss priority
100 expedited-forwarding low
show class-of-service classifier type ieee-802.1 (QFX Series)
user@switch> show class-of-service classifier type ieee-802.1
Classifier: ieee8021p-default, Code point type: ieee-802.1, Index: 11
Code point Forwarding class Loss priority
000 best-effort low
001 best-effort low
010 best-effort low
011 fcoe low
100 no-loss low
101 best-effort low
110 network-control low
111 network-control low
Classifier: ieee8021p-untrust, Code point type: ieee-802.1, Index: 16
Code point Forwarding class Loss priority
000 best-effort low
001 best-effort low
010 best-effort low
011 best-effort low
100 best-effort low
101 best-effort low
110 best-effort low
111 best-effort low
Classifier: ieee-mcast, Code point type: ieee-802.1, Index: 46
Code point Forwarding class Loss priority
000 mcast low
001 mcast low
010 mcast low
011 mcast low
100 mcast low
101 mcast low
110 mcast low
111 mcast low Release Information
Command introduced before Junos OS Release 7.4.