ppp-options
Syntax
ppp-options {
authentication [ authentication-protocols ];
mru size;
mtu (size | use-lower-layer);
chap {
access-profile name;
challenge-length minimum minimum-length maximum maximum-length;
default-chap-secret name;
local-name name;
passive;
}
compression {
acfc;
pfc;
}
dynamic-profile profile-name;
initiate-ncp (ip | ipv6 | dual-stack-passive)
ipcp-suggest-dns-option;
lcp-max-conf-req number
lcp-restart-timer milliseconds;
loopback-clear-timer seconds;
ncp-max-conf-req number
ncp-restart-timer milliseconds;
on-demand-ip-address
pap {
access-profile name;
default-pap-password password;
local-name name;
local-password password;
passive;
}
}
Hierarchy Level
[edit interfaces interface-name], [edit interfaces interface-name unit logical-unit-number], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number]
Description
On interfaces with PPP encapsulation, configure PPP-specific interface properties.
Best Practice:
On inline service (si) interfaces for L2TP, only the chap and pap statements are typically used for subscriber management. We recommend that you leave the other statements subordinate to ppp-options—including those subordinate to chap and pap—at their default values.
The remaining statements are explained separately. Search for a statement in CLI Explorer or click a linked statement in the Syntax section for details.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.