required-depth
Syntax
Hierarchy Level
Release Information
Statement introduced before Junos OS Release 7.4.
Description
For passive monitoring on ATM, SONET/SDH, Fast Ethernet, and Gigabit Ethernet interfaces only, specify the number of MPLS labels an incoming packet must have for the pop-all-labels statement to take effect.
If you include the required-depth 1 statement, the pop-all-labels statement takes effect for incoming packets with one label only. If you include the required-depth 2 statement, the pop-all-labels statement takes effect for incoming packets with two labels only.
Options
number—Number of MPLS labels on incoming IP packets.
Range: 1 through 2 labels.
Default: If you omit this statement, the pop-all-labels statement takes effect for incoming packets with one or two labels. The default is equivalent to including the required-depth [ 1 2 ] statement.
Usage Guidelines
See Passive Flow Monitoring for MPLS Encapsulated Packets.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
