Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010 Command Reference Manual page 1461

Chapter 9: U, V, W, and Y Commands
volume
volume megabytes
Syntax
no volume
Command introduced in JUNOSe Release 7.2.0.
Release Information
Configures the threshold for the volume of traffic allowed for the service session.
Description
The service is terminated when the threshold is exceeded. The no version removes
the volume attribute from the service session profile.
megabytes Number of megabytes in the range 0–16777251
Options
Service Session Profile Configuration
Mode
1419
volume