7. Operation and Maintenance7-38 September 2002 9128-A2-GB20-80The following information is available for DSX-1 interface time slots (D01– D24):DBM Interface StatusWhen an ISDN DBM is installed, these interface statuses appear when DBMInterface Status is selected from the Status menu.Main Menu →Status→DBM Interface StatusDBM Interface Status Screen ExampleSelect the NextLink and PrevLink function keys to move forward or backwardthrough the frame relay link that can be selected. If the selected frame relay link isa multilink aggregate link, select the ConstLinkStatus function key to see thestatus for selected constituent links.For a multilink aggregate link, Multilink Constituent Link appears under Link so aspecific constituent link can be selected. Otherwise, the line is blank. In addition,the Most Recent Cause Value, Previous Cause Values, and Remote Call ID do notappear for a multilink aggregate frame relay link.The Cross ConnectStatus Field (bottom) . . . Indicates the . . .blank The time slot is unassigned.Net1/tt Network interface 1, time slot(tt) is assigned to DSX-1 timeslot (01 to 24) using Clear Channel.Net1/ttr Network interface 1, time slot(tt) is assigned to DSX-1 timeslot (01 to 24) using Robbed Bit Signaling (r).main/status/dbm 9128-IIDevice Name: Node A 5/26/2000 23:32DBM INTERFACE STATUSLine Status: Call Rejected - HQ_Site: DisabledLink: ColoradoMultilink Constituent Link: Colorado-1Link Operating Mode: ActiveCall Status: ConnectedMost Recent Cause Value: Call Awarded and Being Delivered In Est Chnl-7Previous Cause Value 1: None2: None3: None4: NoneMaximum Link Rate (Kbps): 64K (Configured)Negotiated Rate (Kbps): 64KISDN Channel: B1Remote Call ID: 8135302000--------------------------------------------------------------------------------Ctrl-a to access these functions, ESC for previous menu MainMenu ExitRefresh NextLink PrevLink ConstLinkStatus