SLIP configuration command directory
Show
SLIPprotocol packet sending, receiving process and error information. Use
command “no debug slip” to stop showing information.
[no]
debug slip [error|events|packet]
interface |
The interface to show SLIP debug
information |
error |
Enable the debug switch of SLIP
error information |
events |
Enable the debug switch of SLIPprotocol
event |
packet |
Enable the debug switch of SLIP
receiving/sending packet |
supervisor
mode
After
opening the SLIP debug information switch, it outputs SLIP sending and
receiving packet information or error information, and helps the user in SLIP
trouble diagnosis.
The
following example describes the situation of debugging SLIP receiving packet:
Router#debug slip packet
s1/2
Router#
SLIP Serial1/2: RX <-
packet, len=1
C0
.
45 00 00 3C D5 CD 00 00 7F 01
9B 3A DB DC A8 00
E..<.......:....
10 0A 00 00 01 08 00 18 5C
02 00 33 00 61 62 63 ........\..3.abc
64 65 66 67 68 69 6A 6B 6C
6D 6E 6F 70 71 72 73 defghijklmnopqrs
74 75 76 77 61 62 63 64 65
66 67 68 69 C0
tuvwabcdefghi.
|
Description |
SLIP |
SLIP protocol is currently
debugged |
Serial0/2 |
Current debug interface |
RX <- packet |
SLIP receives the packet |
len=1 |
Length of packet received |
C0 |
Initial delimiter of SLIP frame |
45 00 00 3C D5 CD 00 00 7F 01 9B
3A DB DC A8 00 10 0A 00 00 01 08 00 18 5C 02 00
33 00 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E
6F 70 71 72 73 74 75 76 77 61 62 63 64 65 66 67
68 69 C0 |
Hex system denotation of packet
received |
E..<.......:.... ........\..3.abc defghijklmnopqrs tuvwabcdefghi. |
ASCII code
denotation of sent packet. Those out of the denotation range
of ASCII code are shown in “.” |
Router#debug slip packet
s1/2
Router#
SLIP Serial1/2: TX ->
packet, len=86
C0 45 00 00 54 00 0A 00 00
FF 01 A7 9C 0A 00 00
.E..T...........
01 0A 00 00 02 08 00 39 55
00 0D 00 00 00 01 C9
.......9U.......
8D 04 05 06 07 08 09 0A 0B
0C 0D 0E 0F 10 11 12
................
13 14 15 16 17 18 19 1A 1B
1C 1D 1E 1F 20 21 22
............. !"
|
Description |
SLIP |
SLIPprotocol is currently debugged |
Serial1/2 |
Current debug interface |
TX -> packet |
SLIP packet currently sending |
len=86 |
Length of packet sent |
C0 45 00 00 54 00 0A 00 00 FF 01
A7 9C 0A 00 00 01 0A 00 00 02 08 00 39 55 00 0D
00 00 00 01 C9 8D 04 05 06 07 08 09 0A 0B 0C 0D
0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D
1E 1F 20 21 22 |
Hex system denotation to send the
packet |
.E..T........... .......9U....... ................ ............. !" |
ASCII code
denotation of sent packet. Those out of the denotation range
of ASCII code are shown in “.” |
Interface
encapsulation SLIP. No to cancel the encapsulation.
encapsulation
slip
no
encapsulation slip
none
none
Interface
configuration mode
Use “no” to
cancel encapsulation and back to encapsulation PPP mode. It is suggested that
before you change the encapsulation type, you should use command “no” to close
the interface. Although this is not necessary, this operation is safer
The
following example configures SLIP encapsulation mode on serial s1/1:
interface
s1/1
encapsulation
slip