This list shows the possible values that may appear in the Operational Status and Reason fields of the Transport Manager > Maintenance > Transport page. The Operational Status is either Up or Down. Up indicates that the Transport is ready for M3UA signaling. Down indicates that the Transport is not ready for M3UA signaling. If the Status is Down, the Operational Reason provides information about why it is down.
Possible values of the Operational Reason field where Status=Down are:
- Disabled - the Transports's administrative state is Disabled. This is the initial operational status and reason for a newly configured Transport. This reason is also shown when an Transport is manually disabled.
- Application Disabled - the Transport's administrative state is Enabled or Blocked, and the application state has been manually Disabled via the Server Status page.
- Connecting - the administrative state is Enabled or Blocked, but the SCTP 4-way handshake has not yet completed.
- Up Pending - the administrative state is Enabled, but the ASP-UP has not yet been acknowledged.
- Blocked - the administrative state is Blocked, and the SCTP 4-way handshake has completed successfully.
- Forced Standby - the administrative state is Enabled or Blocked, and the MP server's HA state has been manually set to Forced Standby via the HA Status page. All signaling is inhibited for MP servers that are in the Forced Standby state.
Possible values of the Operational Reason field where Status=Up are:
- Normal-this is the desired status. This status occurs when the administrative state is Enabled and the ASP-UP has been ACKed.