Perle Systems IOLAN SCS - Manual (Page 176)

Serial Port Profiles
176 IOLAN SDS/SCS/STS User’s Guide, Version 3.6
Advanced Tab Field Descriptions
Configure the following parameters:
Routing Determines the routing mode (RIP, Routing Information Protocol) used on the
PPP interface.This is the same function as the Framed-Routing attribute for
RADIUS authenticated users.
Data Options
z None—Disables RIP over the PPP interface.
z Send—Sends RIP over the PPP interface.
z Listen—Listens for RIP over the PPP interface.
z Send and Listen—Sends RIP and listens for RIP over the PPP interface.
Default: None
ACCM Specifies the ACCM (Asynchronous Control Character Map) characters that
should be escaped from the data stream.
Field Format: This is entered as a 32-bit hexadecimal number with each bit
specifying whether or not the corresponding character should be escaped. The
bits are specified as the most significant bit first and are numbered 31-0. Thus
if bit 17 is set, the 17th character should be escaped, that is, 0x11 (XON). The
value 000a0000 will cause the control characters 0x11 (XON) and 0x13
(XOFF) to be escaped on the link, thus allowing the use of XON/XOFF
(software) flow control. If you have selected
Soft Flow Control on the Serial
Port , you must enter a value of at least 000a0000 for the ACCM .
Default: 00000000, which means no characters will be escaped
MRU The Maximum Receive Unit (MRU) parameter specifies the maximum size of
PPP packets that the IOLAN’s port will accept. If your user is authenticated by
the IOLAN, the
MRU value will be overridden if you have set a MTU value for
the user. If your user is authenticated by RADIUS and the RADIUS parameter
Framed-MTU is set in the RADIUS file, the IOLAN will use the value in the
RADIUS file in preference to the value configured here.
Range: 64-1500 bytes
Default: 1500