[cisco-nas] Disconnect pptp user

[Richard Greasley]

Hello,
Is there an IOS command I can use to disconnect PPTP user "xxxx" connection
from the router?
The user account is local to the machine, I've tried removing the user from
the local user account but they're still connected. Can anyone assist me in
this please?

router#show users
    Line       User       Host(s)              Idle       Location
*  2 vty 0     richardg   idle                 00:00:00 xxx.xxx.xxx.xxx

  Interface      User        Mode                     Idle     Peer Address
  Vi2          xxxxx    Virtual PPP (PPTP  ) 00:00:04 xxx.xxx.xxx.xxx
  Vi4          halo        Virtual PPP (PPTP  ) 00:00:00 xxx.xxx.xxx.xxx



Thanks much,
Richardg;