Technical Documentation



activation-priority priority;

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number dynamic-call-admission-control],[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number dynamic-call-admission-control]

Release Information

Statement introduced in JUNOS Release 8.2.


(J4350 and J6350 Services Routers supporting voice over IP with the TGM550 media gateway module) For Fast Ethernet and Gigabit Ethernet interfaces, ISDN BRI interfaces, and serial interfaces with PPP or Frame Relay encapsulation, configure the dynamic call admission control (dynamic CAC) activation priority value.


priority—The activation priority in which the interface is used for providing call bandwidth. The interface with the highest activation priority value is used as the primary link for providing call bandwidth. If the primary link becomes unavailable, the TGM550 switches over to the next active interface with the highest activation priority value, and so on.

Range: 0 through 255
Default: 50

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Published: 2010-04-20