forwarding-class
Syntax
- forwarding-class < assured-forwarding | best-effort
| expedited-forwarding |network-control >;
Hierarchy Level
- [edit ethernet-switching-options voip interface <all | interface-name | access-ports]> vlan (vlan-id | vlan-name | untagged)]
Release Information
Statement introduced in JUNOS Release 9.0 for EX-series switches.
Description
For EX-series switches, configure the forwarding class used to handle packets on the VoIP interface.
Default
Disabled.
Options
-
class—Forwarding class:
- assured-forwarding— Assured forwarding (AF)—Provides a group of values you can define and includes four subclasses: AF1, AF2, AF3, and AF4, each with three drop probabilities: low, medium, and high.
- best-effort—Provides no service profile. For the best effort forwarding class, loss priority is typically not carried in a class-of-service (CoS) value, and random early detection (RED) drop profiles are more aggressive.
- expedited-forwading—Provides a low loss, low latency, low jitter, assured bandwidth, end-to-end service.
- network-control—Provides a typically high priority because it supports protocol control.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.