Identifies this service request is ordering a UNI/ENNI connection to a provider owned Ethernet switch/router with the Switched Ethernet Services Form.
NOTE 1: The Transport and End User Special Access Forms are not to be used when the SEI field is populated.
NOTE 2: The SEI field may not be added or removed on a supplement to an existing request. A cancel of the existing request and the issuance of a new request is required.
VALID ENTRIES:
Y = Switched Ethernet Services Form is associated with the request.
USAGE: This field is conditional.
NOTE 1: Required when the first position of the REQTYP field is “E” or “S” and Switched Ethernet services are being requested, otherwise prohibited.
DATA CHARACTERISTICS: 1 alpha character.
EXAMPLE: Y