Use list sys-link to see every system link. Each link’s location, type and dlci number, state, current path status, faulted path status, and last recorded fault (if any) are displayed. See SYS-LINK (System Links) in Maintenance Commands for Avaya Aura® Communication Manager, Branch Gateways and Servers for details.
See status link for more details on links.
Syntax
list sys-link [ schedule ]
schedule
Specify a time to run the command.
list sys-link field descriptions
Field
Description
Location
The physical location of the far endpoint associated with the system link (cabinet-carrier-slot-circuit).
Type/dlci
The type of system-link and the dlci of the link (if there is one). System links include the following (see SYNC (Port Network Synchronization) in the Maintenance Commands for Avaya Aura® Communication Manager, Branch Gateways and Servers:
BFDL - Bearer Fault Detection Link
PRI - ISDN-PRI Signaling Link
TACL - Trunk Control Link
State
Whether the system link is up or down.
Current Path
This field specifies the status of the current path. This field displays none if the link is down or present if the current path is functional.
Faulted Path
This field shows whether the link has experienced a fault and been switched to another path.
Present indicates that the link has been faulted at least once.
None is displayed if the link has not gone down.
Default is displayed if the default faulted path is being used.
Last Fault Recorded
The date and time that the most recent fault on the link took place.
