This object allows the operator or service provider to
configure a unique MPLS-TP ITU-T Carrier Code (ICC)
either for Ingress or Egress LSR ID.
The ICC is a string of one to six characters, each
character being either alphabetic (i.e. A-Z) or
numeric (i.e. 0-9) characters. Alphabetic characters
in the ICC should be represented with upper case
letters.