Hi,
Can you please advise on how to clear vty line? Please see below. A sh tcp <line number> shows that the TCB is waiting for TCP Process. The TCP processs TCB is waiting for is SSH. I believe because of this ssh process still running, the vty line cannot be cleared.
Can you please advise if this is the case and how do we resolve the problem.
TIA.
PF
sh users
Line User Host(s) Idle Location
1 vty 0 pf 10.10.20.8 9w1d 10.10.1.54
2 vty 1 pf 10.10.1.16 35w0d 10.10.1.54
3 vty 2 pf 10.10.1.16 1y14w 10.10.1.54
4 vty 3 pf 10.10.1.15 2w1d 10.10.1.54
* 5 vty 4 pf idle 00:00:00 10.10.1.54
Interface User Mode Idle Peer Address
sh tcp 1
tty1, virtual tty from host 10.10.1.54
Connection state is CLOSED, I/O status: 10, unread input bytes: 0
Mininum incoming TTL 0, Outgoing TTL 255
Local host: 10.10.1.3, Local port: 22
Foreign host: 10.10.1.54, Foreign port: 61532
…
TCB is waiting for TCP Process (3)
sh tcp 2
tty2, virtual tty from host 10.10.1.54
Connection state is CLOSED, I/O status: 10, unread input bytes: 0
Mininum incoming TTL 0, Outgoing TTL 255
Local host: 10.10.1.3, Local port: 22
Foreign host: 10.10.1.54, Foreign port: 11408
…
TCB is waiting for TCP Process (106)
sh tcp 3
tty3, virtual tty from host 10.10.1.54
Connection state is CLOSED, I/O status: 10, unread input bytes: 0
Mininum incoming TTL 0, Outgoing TTL 255
Local host: 10.10.1.3, Local port: 22
Foreign host: 10.10.1.54, Foreign port: 55312
…
TCB is waiting for TCP Process (150)
sh tcp 4
tty4, virtual tty from host 10.10.1.54
Connection state is CLOSED, I/O status: 10, unread input bytes: 0
Mininum incoming TTL 0, Outgoing TTL 255
Local host: 10.10.1.3, Local port: 22
Foreign host: 10.10.1.54, Foreign port: 35430
…
TCB is waiting for TCP Process (151)
sh process | i SSH
3 Mwe 41653940 5208 15380 338 9180/12000 1 SSH Process
106 Mwe 41653940 4764 18323 260 9184/12000 2 SSH Process
150 Mwe 41653940 10024 21542 465 6876/12000 3 SSH Process
151 Mwe 41653940 1556 2339 665 9180/12000 4 SSH Process
