Configuring network interfaces Configure PPP and external modems
Digi TransPort® Routers User Guide
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Command Instance Parameter Values Equivalent web parameter
ppp n r_callb 0-2
0=Off
1=Desired
2=Required
Allow remote end to request
callback
ppp n l_md5 0-2
0=Disabled
1=Enabled
2=Preferred
Allow this unit to authenticate
using CHAP-MD5
ppp n r_md5 0, 1
0=Off
1=On
Allow remote unit to
authenticate using CHAP-MD5
ppp n l_ms1 0, 1
0=Disabled
1=Enabled
2=Preferred
Allow this unit to authenticate
using MS-CHAP
ppp n r_ms1 0, 1
0=On
1=Off
Allow remote unit to
authenticate using MS-CHAP
ppp n l_ms2 0-2
0=Disabled
1=Enabled
2=Preferred
Allow this unit to authenticate
using MS-CHAPv2
ppp n r_ms2 0, 1
0=Off
1=On
Allow remote unit to
authenticate using MS-CHAPv2
ppp n lcn 0-4096 LCN
ppp n lcnup 1=up,
0=down
LCN direction
ppp n defpak 16,32,64,128,256,512 or
1024
Default X.25 packet size
ppp n cingnua text (valid NUA) Use NUA
ppp n ipmode 0=XOT, 1=raw TCP Use TPAD over interface
ppp n baklcn 1-4095 (Backup) LCN
ppp n baklcnup 1=up, 0=down (Backup) LCN direction
ppp n bakl2iface lapb, lapd, tcp, ssl, vxn Use backup interface
ppp n bakl2nb 0-255 Use backup interface
ppp n bakcingnua
ppp n baknum
ppp n dmnr_reg