Verify Virtual Circuit Configurations
Understanding your WAN configuration and status can eliminate finger pointing between the service provider and your business when issues arise. The OptiView WAN Analyzer continuously monitors the physical and link layers of T1 or E1 WAN circuits, immediately identifying any problems with the physical link. All VCs are automatically discovered along with DLCIs and associated router end points. Properties of each DLCI can be added to include a description, capacity, CIR and committed burst size.

Layer 1 and Layer 2 auto detection
The OptiView WAN analyzer automatically determines Link Speed (T1 or E1), framing format, line coding, DLCIs, encapsulation, LMI type and interface type. Users may configure unique circuit parameters including DS0 speed, fractional T1 assignments, maximum frame size, N392 error threshold, N393 monitored events count and T392 verification timer.

LMI Properties
LMI statistics are automatically generated for the link monitored including LMI errors, LMI details and VC availability. LMI errors include channel inactive seconds, reliability errors and protocol errors for both DTE and DCE. LMI details include state, channel inactive events, last channel inactive event timestamp, LMI type and interface type. VC availability statistics include VC name, status, last status change timestamp, outage count, percentage available, Mean Time Between Service Outage and Mean Time To Service Restore. All WAN physical layer statistics can be printed into an HTML report for delivery to your service provider if necessary.