What command do I use to change a S0/0/0 interface with PPP Encapsulation from a line protocol of down to up? I have already applied a no shutdown command.
asked Apr 29, 2020 at 1:40 Pamela Padgett Pamela Padgett 1 1 1 silver badge 1 1 bronze badgeYou need to make sure the speed, duplex, and clock rate settings are same at both ends before the line protocol is up. That's your first basics.
Commented Apr 29, 2020 at 2:30 Cock rate is show with the show controllers command. Commented Apr 29, 2020 at 2:37Assuming your talking about a CISCO device, since you've already issued the no shutdown command the line should automatically come up when it starts communicating with something at the other end. Verify that the config is proper on both connections. If you want to see what you've already done, try doing a show running-config to see what the current config is on that interface and fix and mis-configurations.
If you it's not obvious, start working your way through the OSI layers to troubleshoot the problem.
answered Apr 29, 2020 at 2:35 162 10 10 bronze badgesTo subscribe to this RSS feed, copy and paste this URL into your RSS reader.
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