1308 Optical Domain Service Interconnect (ODSI) - User Port

1308 is a User Port. Transport Protocol TCP UDP , 1308 Service Name odsi, Service Name Description: Optical Domain Service Interconnect (ODSI).

Port	Protocol	Service Name	Description	Source
1308	TCP UDP	odsi	Optical Domain Service Interconnect (ODSI)	IANA
1308	TCP UDP	odsi	Optical Domain Service Interconnect (ODSI)	bekkoame

Port	Service Name	Description
695	ieee-mms-ssl	IEEE-MMS-SSL
793		Unassigned
1091	ff-sm	FF System Management
1783		Decomissioned Port 04/14/00, ms
3357	adtech-test	Adtech Test IP
3792	sitewatch	e-Watch Corporation SiteWatch
3928	netboot-pxe	PXE NetBoot Manager
5664		Unassigned
5843		Unassigned
6124	pnbs	Phlexible Network Backup Service

A port is an endpoint of communication in an operating system. While the term is also used for hardware devices, in software it is a logical construct that identifies a specific process or a type of service.

Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535);

The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port". To the extent possible, these same port assignments are used with the UDP [RFC768]. The range for well-known ports managed by the IANA is 0-1023.
DYNAMIC AND/OR PRIVATE PORTS Registered Ports are those from 1024 through 49151.
The Dynamic and/or Private Ports are those from 49152 through 65535