RIC-E1 Installation and Operation Manual Appendix D IR-IP Interface Module
Advanced Setup Menu D-19

LAN Status

Used to enable/disable the flow of packets through LAN interface:
Open – the flow of packets is enabled.
Closed – the flow of packets is disabled. As a result, IR-IP does not accept, n or
sends packets to the LAN, but its WAN interface may still be active, and can
interact with other IP hosts on the WAN.

WAN Status

Used to enable/disable the flow of packets through the WAN interface:
Open – the flow of packets is enabled.
Closed – the flow of packets through the WAN interface is disabled. As a
result, IR-IP does not accept from, nor sends packets to the WAN. However,
the LAN interface of the IP router is still active.

WAN Throttle

This parameter specifies the maximum data rate at which data is sent to the WAN
(i.e., to the E1 link). Since RIC-E1 operates only in the unframed mode, the only
relevant parameter for the WAN throttle is Full (2048 kbps).

Aging Timeout

Used to specify the time after which inactive LAN stations are removed from the
IR-IP ARP table.
A station is defined as inactive when no IP traffic is received from it by the IR-IP
LAN interface.
WAN Protocol Parameters – Frame Relay Protocol Menu
The Frame Relay Protocol Parameters menu is used to configure the parameters
Frame Relay WAN for protocol (the WAN protocol is selected by means of the
Quick Setup Menu) in Figure D-8.
To access the Protocol Parameters menu:
From the Advanced Setup menu, type 3.

Self Learn

Used to specify whether the Frame Relay DLCI and maintenance protocol is
learned automatically (ENABLED), or is manually entered (DISABLED).

Maintenance Protocol

When the Self Learn parameter is DISABLED, use this parameter to specify the
desired maintenance protocol.

DLCI

When the Self Learn parameter is DISABLED, use this parameter to specify the
DLCI used for exchanging maintenance protocol messages.
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