Use the record-route command's enable or disable options to set the record route option for the dynamic bypass LSPs to be created for the MPLS protected interface.
Record route is enabled by default.
MPLS router MPLS interface dynamic bypass configuration mode (config-router-mpls-if-ethernet-slot/port-dynamic-bypass).
Based on the value of the parameter, dynamic bypass LSPs create with their record-route option enabled or disabled.
MPLS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
The following example enables record-route on the dynamic bypass MPLS Ethernet interface 0/8 .
device>configure device(config)# router mpls device(config-router-mpls)# mpls-interface ethernet 0/8 device(config-router-mpls-if-ethernet-0/8)# dynamic-bypass device(config-router-mpls-if-ethernet-0/8-dynamic-bypass)# record-route enable