The device failed to deliver PHP-related ACLs because
ACL resources are insufficient.
Parameters
Parameter Name
Parameter Meaning
STRING
Displays why the PHP-incapable device failed to
deliver PHP-related ACLs.
Possible Causes
The number of labels of the PHP type exceeds the upper
limit on the device.
Procedure
Run the label advertise { explicit-null | non-null } command in the MPLS view of the switch directly connected to the
local device to enable the egress switch to distribute a label without
an explicit null label to the PHP node.
Run the reset mpls ldp command
in the user view of the local device to reset LDP globally.