L2 Protocol (Atm Firmware) - Network (Net) Interface; L2 Protocol (Atm Firmware) - Net> Atm - ADTRAN 604 System Manual

Total Access 600 Series System Manual
L2 P (ATM F
ROTOCOL
Configure the
L2 P
ROTOCOL
Therefore, the interface is denoted by
L2 P (ATM – NET) > P
ROTOCOL
Configure the
L2 P
ROTOCOL
interface for Asynchronous Transfer Mode signaling on Layer 2. Selecting
interface for Copper Mountain frame relay signaling on Layer 2.
L2 P (ATM – NET) > P
ROTOCOL
Asynchronous Transfer Mode allocates bandwidth on demand, automatically adjusting the network
capacity to meet the system needs. Fixed-length cells (53 octet) require lower processing overhead and
allow higher transmission speeds than traditional packet switching methods. ATM uses five octet headers
in each fifty-three octet cell to match cells with specific virtual channels to which they belong.
L2 P (ATM – NET) > P
ROTOCOL
Copper Mountain Frame Relay (FRE) is a data link layer protocol that uses Frame Relay instead of ATM
on the subscriber loop. Frame relay is a switched layer protocol that handles virtual circuits using
High-Level Data Link Control (HDLC) encapsulation. Frame Relay uses statistical multiplexing as
opposed to time-division-multiplexing many logical connections over a single physical link.
L2 P (ATM F
ROTOCOL
Configure the
L2 P
ROTOCOL
this menu.
L2 P (ATM–NET–ATM) > C
ROTOCOL
Configure the
L2 P
ROTOCOL
L2 P (ATM–NET–ATM) > C
ROTOCOL
Use the menu to set the parameters listed below.
ATM C
ONFIG
L2 P (ATM–NET–ATM) > C
ROTOCOL
The format must be configured for either
I C
DLE ELLS
this setting incorrectly for a particular circuit will cause poor performance at the ATM Layer. The default
is
ATM F (U
ORUM NASSIGNED
61200624L1-1B
) – N
IRMWARE ETWORK
parameters for these menus are identical regardless of network interface.
.
NET
ROTOCOL
mode. Choices are
ATM
> ATM
ROTOCOL
> C
ROTOCOL
) – NET> ATM
IRMWARE
parameters and view the status of the T1 interface using ATM protocol from
ONFIG
parameters for the T1 interface using ATM protocol.
ONFIG
ONFIG
.
)
© 2004 ADTRAN, Inc.
Section 4 User Interface Guide
(NET) I
NTERFACE
and (def). Selecting
C MTN
U
M FRE
U TN
> ATM C
ONFIG
> ATM C > I
ONFIG DLE
ATM F (U
ORUM NASSIGNED
configures the
ATM
configures the
C MTN
U
C
ELLS
or . Configuring
) ITU (I )
DLE
101