Frame relay – Atec Agilent-J2300E User Manual
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Configuration
Depending on the interface and application the configuration lets the user
select entries and options for:
Interface/Protocols
Decode table (protocol routing through decodes)
Filters/Counters
Log
Simulate
Full traffic generation
Auto-configuration for T1 and E1 interfaces is available.
Auto-configure T1 (physical layer)
Auto-determine
Line Code (AMI or B8ZS)
Framing (ESF, D4, T1DM or Unframed)
Receiver mode (Monitor Bridged, Monitor terminated, or Monitor Jack)
Auto-configure E1 (physical layer)
Auto-determine
Line Code (HDB3 or AMI)
Framing with CRC-4, without CRC-4, or Unframed
Receiver mode (Monitor Bridged, Monitor Terminated, or Monitor Jack)
Auto LMI in Decode Routing (link layer)
Auto LMI recognition will automatically detect the type of LMI on the Frame
Relay link.
Decoding of the correct LMI version will take place automatically for the
following standards:
ITU-T Q.933 Annex A
ANSI T1.617 Annex D
Original Frame Relay Consortium (Original LMI)
The Frame Relay application will decode the Consolidated Link Layer
Management (CLLM) messages, found on DLCI 1007.
Auto Multi-protocol over Frame Relay (network layer)
The Frame Relay applications will decode the multi-protocol encapsulation
over Frame Relay automatically according to RFC-1490, RFC-2427, Ethertype
or FRF.3.1, CLLM.
Frame Relay
(continued)