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Command Line Interface
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pppoe lcp echo-interval
This command sets the Link Control Protocol (LCP) echo interval
for the PPPoE tunnel.
Syntax
pppoe lcp echo-interval <interval>
interval - The interval between sending echo requests.
(Range: 1-60 seconds)
Default Setting
10
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
Related Commands
pppoe lcp echo-failure (page 7-85)
AP#(if-ethernet)#pppoe lcp echo-interval 30
AP#