Netopia 2200 series Software User's Manual page 265

CONFIG Commands
set ppp module [vccn] mru integer
Specifies the Maximum Receive Unit (MRU) for the PPP interface. The integer argument
can be any number between 128 and 1492 for PPPoE; 1500 otherwise.
set ppp module [vccn] magic-number { on | off }
Enables or disables LCP magic number negotiation.
set ppp module [vccn] protocol-compression { on | off }
Specifies whether you want the Netopia Gateway to compress the PPP Protocol field when
it transmits datagrams over the PPP link.
set ppp module [vccn] lcp-echo-requests { on | off }
Specifies whether you want your Netopia Gateway to send LCP echo requests. You should
turn off LCP echoing if you do not want the Netopia Gateway to drop a PPP link to a nonre-
sponsive peer.
set ppp module [vccn] echo-period integer
Specifies the number of seconds the Netopia Gateway should wait before sending another
echo from an LCP echo request. The integer argument can be any number from between 5
and 300 (seconds).
set ppp module [vccn] lost-echoes-max integer
Specifies the maximum number of lost echoes the Netopia Gateway should tolerate before
bringing down the PPP connection. The integer argument can be any number from between
1 and 20.
set ppp module [vccn] failures-max integer
Specifies the maximum number of Configure-NAK messages the PPP module can send
without having sent a Configure-ACK message. The integer argument can be any number
between 1 and 20.
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