Technical Documentation



bearer-bandwidth-limit kilobits-per-second;

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 bearer bandwidth limit (BBL). BBL is used for dynamic call admission control (dynamic CAC) to provide enhanced control over WAN bandwidth.


kilobits-per-second—The bearer bandwidth limit to be reported to a TGM550 media gateway module, in kilobits per second (kbps).

Range: 0 through 9999 kbps
Default: 1 (dynamic CAC is not enabled on the interface)

Required Privilege Level

interface—To view this statement in the configuration.

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

Published: 2010-04-20