show class-of-service forwarding-class
Syntax
Release Information
Command introduced in Junos OS Release 9.0 for EX Series switches.
Command introduced in Junos OS Release 11.1 for the QFX Series.
Description
Display information about forwarding classes, including the mapping of forwarding classes to queue numbers.
Required Privilege Level
view
List of Sample Output
show class-of-service forwarding-classshow class-of-service forwarding-class (EX8200 Switch)
show class-of-service forwarding-class (QFX Series)
Output Fields
Table 1 describes the output fields for the show class-of-service forwarding-class command. Output fields are listed in the approximate order in which they appear.
Table 1: show class-of-service forwarding-class Output Fields
Field Name | Field Description |
|---|---|
Forwarding class | Name of the forwarding class. |
ID | Forwarding class identifier. |
Queue | CoS queue mapped to the forwarding class. |
Policing priority | Not supported on EX Series switches or the QFX Series and can be ignored. |
Fabric priority | (EX8200 switches only) Fabric priority for the forwarding class, either high or low. Determines the priority of packets entering the switch fabric. |
No-Loss | (QFX Series only) Packet loss attribute to differentiate lossless forwarding classes from lossy forwarding classes:
|
Sample Output
show class-of-service forwarding-class
user@switch> show class-of-service forwarding-class Forwarding class ID Queue Policing priority best-effort 0 0 normal expedited-forwarding 1 5 normal assured-forwarding 2 1 normal network-control 3 7 normal
Sample Output
show class-of-service forwarding-class (EX8200 Switch)
user@switch> show class-of-service forwarding-class Forwarding class ID Queue Fabric priority best-effort 0 0 low expedited-forwarding 1 5 low assured-forwarding 2 1 low network-control 3 7 low mcast-be 4 2 low mcast-ef 5 4 low mcast-af 6 6 low
Sample Output
show class-of-service forwarding-class (QFX Series)
user@switch> show class-of-service forwarding-class Forwarding class ID Queue Policing priority No-Loss best-effort 0 0 normal Disabled fcoe 1 3 normal Enabled no-loss 2 4 normal Enabled network-control 3 7 normal Disabled mcast 8 8 normal Disabled
