FAQ-What Can I Do If an Interface Goes Up and Down Frequently After PPP Negotiation Succeeds

Publication Date:  2015-04-30 Views:  138 Downloads:  0
Issue Description
What Can I Do If an Interface Goes Up and Down Frequently After PPP Negotiation Succeeds?
Solution
The cause of this is that Point-to-Point Protocol (PPP) link detection packets cannot be sent and received properly in excessive traffic.

To solve the problem, run the timer hold 0 command on the PPP service interface to prevent PPP from sending link detection packets.

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