required-depth
Syntax
required-depth number;
Hierarchy Level
[edit interfaces interface-name atm-options mpls pop-all-labels],[edit interfaces interface-name sonet-options mpls pop-all-labels],[edit interfaces interface-name fastether-options mpls pop-all-labels],[edit interfaces interface-name gigether-options mpls pop-all-labels]
Release Information
Statement introduced before Junos OS Release 7.4.
Description
For passive monitoring on ATM and SONET/SDH 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 or 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.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related Topics
- Removing MPLS Labels from Incoming Packets
- Removing MPLS Labels from Incoming Packets
- Junos Services Interfaces Configuration Guide
