snap ethernet-based i/o units protocols and programming guide
snap ethernet-based i/o units protocols and programming guide
snap ethernet-based i/o units protocols and programming guide
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Starting Address Length Type Description<br />
FFFF F03E 6004 4 UI Set default gateway to PPP interface. Default is 0.<br />
Yes = 1, No = 0. If enabled, all IP packets addressed to<br />
destinations that are not on the same subnet as the Ethernet<br />
interface will be sent out the PPP interface. Enable this only when<br />
the remote device can route packets to their ultimate destination.<br />
The setting is in effect only when an incoming PPP session is<br />
active.<br />
FFFF F03E 600C 40 S-ZT Modem listen string (null terminated).<br />
Default is: ATS0=1^M~”<br />
Prior to waiting for a call, the brain resets the modem <strong>and</strong> sends<br />
this string to it. The string is sent every time the brain prepares to<br />
listen for a call.<br />
FFFF F03E 604C 4 UI Inactivity timeout. Number of seconds an incoming link can remain<br />
idle before the link is closed. Default is 30.<br />
FFFF F03E 6050 10 S-ZT Login (null terminated). Login name for authentication on incoming<br />
PPP sessions.<br />
FFFF F03E 6060 10 S-ZT Password (null terminated). Password for authentication on<br />
incoming PPP sessions.<br />
Last valid address for this section: FFFF F03E 606F<br />
FFFF F03E B000 4 UI Enable PPP for outgoing calls (dial on dem<strong>and</strong>).<br />
Enable = 1; disable = 0. Default is 0.<br />
FFFF F03E B004 4 UI Specify local IP address. Yes = 1; No = 0. Default is 0.<br />
For outgoing calls, the brain can either specify the IP address it<br />
wants to use (entered in FFFF F03E 0000) or ask the remote<br />
device to assign an address.<br />
FFFF F03E B008 4 UI Set default gateway to PPP interface. Yes = 1; No = 0. Default is 0.<br />
If enabled, all IP packets addressed to destinations that are not on<br />
the same subnet as the Ethernet interface will be sent out the PPP<br />
interface. Enable this only when the remote device can route<br />
packets to their ultimate destination. The setting is in effect only<br />
when an outgoing PPP session is active.<br />
FFFF F03E B00C 4 -- Reserved<br />
FFFF F03E B010 10 S-ZT Login (null terminated). Login name for authentication on outgoing<br />
PPP sessions.<br />
FFFF F03E B020 10 S-ZT Password (null terminated). Password for authentication on<br />
outgoing PPP sessions.<br />
FFFF F03E B030 4 PPP inactivity timeout in seconds. Default is 30.<br />
If the brain sends no traps for this number of seconds after the<br />
PPP session is negotiated, the modem will hang up. A zero in this<br />
field disables the timer.<br />
FFFF F03E B034 40 S-ZT Phone number to dial for outgoing PPP connections<br />
(null terminated).<br />
FFFF F03E B074 4 UI Maximum connection time in seconds.<br />
Default is 0 (disabled).<br />
Maximum amount of time an outgoing PPP connection can stay<br />
connected after successful negotiation.<br />
SNAP Ethernet-Based I/O Units Protocols <strong>and</strong> Programming Guide 117