65
INTERNET ACCESS ROUTER
Figure 8-13. Connection to the Internet over Frame Relay.
Frame Relay Features
• Supports permanent virtual circuits (PVC).
• Supports Frame Relay (IP) encapsulation based on RFC 1490.
• Supports different management maintenance protocols: T1.617/ANNEX
D, Q.933/ANNEX A and LMI.
• Supports self-learning of the maintenance protocol and the DLCI, which
enables connection to the Frame Relay network without configuring
Frame Relay parameters.
• Executes congestion control when an explicit congestion notification is
received for the DLCI from the Frame Relay network. Frame Relay
reduces the transmitted information rate of the DLCI and increases it
when the congestion condition is cleared.
• Supports the Frame Relay SNMP MIB.
Implementing Frame Relay
Figure 8-14
maps the options in the Advanced Menu that are used to
configure the Internet Access Router for operation over a Frame Relay
network.
Router
Summary of Contents for LR0002A-B530
Page 21: ...22 INTERNET ACCESS ROUTER Figure 4 1 Connecting to the PTT Modem Internet Access Router...
Page 49: ...50 INTERNET ACCESS ROUTER 8 2 Setup Menu Figure 8 2 Advanced Menu Tree Setup Option...
Page 58: ...59 INTERNET ACCESS ROUTER 8 2 3 INTERFACE PARAMETERS Figure 8 9 Interface Parameters Menu Tree...
Page 62: ...63 INTERNET ACCESS ROUTER Figure 8 12 ISDN Options in the Advanced Menu...
