Perle Systems IOLINK-520 - Manual (Page 42)

Applications
2.22 — IOLINK-520 & IOLINK-PRO Installation & Applications Guide
learning process, the IOLINK router will automatically create a remote site profile for
each PVC. The automatically created remote site profiles will be named “LinkxDLCIyyy”
where x is the physical link number the PVC is on and yyy is the DLCI of the PVC.
If during this learning process the maximum number of remote sites has been
reached, the IOLINK router will prompt you that there are no remote sites available.
A new remote site cannot be auto-created unless one of the existing remote sites is
manually deleted.
Auto-learning with PPP encapsulation enabled (see following page) may not be
compatible with some older model routers. If problems with auto-learning occur with
PPP enabled, try disabling PPP encapsulation.
2.2.2.2 - Manual Configuration - LMI Type
The LMI Type option allows you to manually specify the type of Link Management
Interface in use by the Frame Relay service provider for the Frame Relay service.
When the LMI type is set to none, the IOLINK router simply creates frame relay packets
and sends them on the defined PVC’s. The links are not checked for errors. There is no
congestion control checking. The link is only monitored for control signals.
To manually configure the LMI type the Auto-Learning option must be disabled.
Auto-Learning
Location: Main
!
Configuration
!
Interfaces Set-up
!
WAN Set-up
!
Link Set-up
!
Frame Relay Set-up
!
Auto-learning
Enabled
LMI Type
Location: Main
!
Configuration
!
Interfaces Set-up
!
WAN Set-up
!
Link Set-up
!
Frame Relay Set-up
!
LMI Type
The configuration options described here are only for initial set-up and configuration
purposes. For more complete information on all of the configuration parameters
available please refer to the “IOLINK-520 & IOLINK-PRO VPN Menus Reference
Manual” file on the accompanying CD-ROM.
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