Specifications

Overview of Dial Interfaces, Controllers, and Lines
Line Types
DC-15
Cisco IOS Dial Technologies Configuration Guide
Figure 11 Sample Show Line Output Showing CTY, tty, AUX, and vty Line Statistics
Relationship Between Lines and Interfaces
The following sections describe the relationship between lines and interfaces:
• Asynchronous Interfaces and Physical Terminal Lines
• Synchronous Interfaces and Virtual Terminal Lines
Asynchronous Interfaces and Physical Terminal Lines
Asynchronous interfaces correspond to physical terminal lines. Commands entered in asynchronous
interface mode let you configure protocol-specific parameters for asynchronous interfaces; commands
entered in line configuration mode let you configure the physical aspects of the line port.
sankara> show line
Tty Typ Tx/Rx A Modem Roty ACCO ACCI Uses Noise Overruns
* 0 CTY - - - - - 0 0 0/0
* 1 TTY 115200/115200 - inout - 4 - 31 26 0/0
* 2 TTY 115200/115200 - inout - 21630 - 37 23 0/0
A 3 TTY 115200/115200 - inout - 25 - 10 24 1/0
* 4 TTY 115200/115200 - inout - 4 - 20 63 1/0
* 5 TTY 115200/115200 - inout - 32445 - 18 325 22/0
A 6 TTY 115200/115200 - inout - 25 - 7 0 0/0
I 7 TTY 115200/115200 - inout - 6 - 6 36 1/0
I 8 TTY 115200/115200 - inout - - - 3 25 3/0
* 9 TTY 115200/115200 - inout - 4 - 2 0 0/0
A 10 TTY 115200/115200 - inout - 56 - 2 470 216/0
I 11 TTY 115200/115200 - inout - 4 - 31 26 0/0
I 12 TTY 115200/115200 - inout - 4 - 31 26 0/0
I 13 TTY 115200/115200 - inout - 4 - 31 26 0/0
I 14 TTY 115200/115200 - inout - 4 - 31 26 0/0
I 15 TTY 115200/115200 - inout - 4 - 31 26 0/0
I 16 TTY 115200/115200 - inout - 4 - 31 26 0/0
17 AUX 9600/9600 - - - - - 2 1 2/104800
* 18 VTY 9600/9600 - - - - - 103 0 0/0
19 VTY 9600/9600 - - - - - 6 0 0/0
20 VTY 9600/9600 - - - - - 1 0 0/0
21 VTY 9600/9600 - - - - - 0 0 0/0
22 VTY 9600/9600 - - - - - 0 0 0/0
23 VTY 9600/9600 - - - - - 0 0 0/0
24 VTY 9600/9600 - - - - - 0 0 0/0
25 VTY 9600/9600 - - - - - 0 0 0/0
26 VTY 9600/9600 - - - - - 0 0 0/0
27 VTY 9600/9600 - - - - - 0 0 0/0
28 VTY 9600/9600 - - - - - 0 0 0/0
29 VTY 9600/9600 - - - - - 0 0 0/0
30 VTY 9600/9600 - - - - - 0 0 0/0
31 VTY 9600/9600 - - - - - 0 0 0/0
32 VTY 9600/9600 - - - - - 0 0 0/0
33 VTY 9600/9600 - - - - - 0 0 0/0
Access class in/outRotary group #
Autoselect state
Absolute line
number
Line speed
This is VTY2
(3rd VTY) line 20
Modem setting
Number of TCP
connections made
S4214