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Command Usage
• Echo requests are used to verify the integrity of the link through the PPPoE
tunnel. Devices at either end of the link can issue an echo-request. Devices
receiving an echo-request must return an echo-reply.
• If a link is busy with large data transfers, the echo-reply may not be issued
in a timely manner causing the link to timeout. If you experience this kind of
problem, try extending the echo interval or timeout.
Example
DUAL OUTDOOR#(if-ethernet)#pppoe lcp echo-interval 30
DUAL OUTDOOR#
Related Commands
pppoe lcp echo-failure (7-59)
pppoe lcp echo-failure
This command sets the Link Control Protocol (LCP) echo timeout for the PPPoE
tunnel.
Syntax
pppoe lcp echo-failure <timeout>
timeout - The number of timeouts allowed. (Range: 1-10)
Default Setting
3
Command Mode
Interface Configuration (Ethernet)
Command Usage
• Echo requests are used to verify the integrity of the link through the PPPoE
tunnel. Devices at either end of the link can issue an echo-request. Devices
receiving an echo-request must return an echo-reply.
• If a link is busy with large data transfers, the echo-reply may not be issued
in a timely manner causing the link to timeout. If you experience this kind of
problem, try extending the echo interval or timeout.
Example
DUAL OUTDOOR#(if-ethernet)#pppoe lcp echo-failure 5
DUAL OUTDOOR#
Related Commands
pppoe lcp echo-interval (7-58)
PPPoE Commands
7-59
7
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