show and debug Command Summary
Table 3-4 summarizes show and debug commands used for troubleshooting PPTP in this chapter.
| Command | Parameter | Description |
|---|---|---|
| show vpdn | Displays summary tunnel and session information | |
| tunnel | Displays tunnel information | |
| tunnel all | Displays all tunnel information | |
| session | Displays session information | |
| session all | Displays all session information | |
| show ppp mppe | virtual-access number | Displays MPPE information for virtual-access interfaces |
| debug vpdn | errors | Displays PPTP error conditions |
| events | Displays PPTP events | |
| l2x-packets | Displays detailed PPTP packet information | |
| debug ppp | negotiation | Displays PPP negotiation information |
| authentication | Displays PPP authentication sequence | |
| mppe detailed | Displays detailed ... |
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