Displaying And Maintaining Ce1/Pri Interfaces - HP MSR Router Series Configuration Manual

Step
4. Set the line code format.
5. Enable or disable user data
inversion.
6. Set the cable type.
7. Set the clock mode.
8. Enable automatic clock mode
change.
9. Set the line idle code type.
10. Set the type and the number
of interframe filling tags.
11. Set the loopback mode.
12. Restore the default settings for
the CE1/PRI interface.
13. Bring up the CE1/PRI
interface.
14. Return to system view.
15. Enter the view of the
synchronous serial interface
created on the CE1/PRI
interface.
16. Set the CRC mode

Displaying and maintaining CE1/PRI interfaces

Execute display commands in any view and the reset command in user view.
Task
Display information about CE1/PRI interfaces.
Display information about a channel set or PRI set.
Clear statistics for CE1/PRI interfaces.
Command
code { ami | hdb3 }
data-coding { inverted | normal }
cable { long | short }
clock { master | slave }
clock-change auto
Idle-code { 7e | ff }
itf { number number | type { 7e |
ff } }
loopback { local | payload |
remote }
default
undo shutdown
quit
interface serial
interface-number:set-number
or
interface serial
interface-number:15
crc { 16 | 32 | none }
Command
display controller e1 [interface-number ]
display interface serial interface-number:set-number
reset counters controller e1 [ interface-number ]
24
Remarks
The default is high density bipolar
3 (HDB3).
By default, user data inversion is
disabled.
The default cable setting is long
mode.
The default clock mode is slave,
which is line clock.
By default, automatic clock mode
change is disabled.
The default is 0x7E.
By default:
•
The type of the interframe filling
tag is 0x7E.
•
The number of interframe filling
tags is four.
By default, loopback is disabled.
Optional.
By default, a CE1/PRI interface is
up.
N/A
N/A
By default, 16-bit CRC is adopted.