R3303-HP 6600/HSR6600 Routers Interface Configuration Guide

29
Configuring other CE1 interface parameters
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter CE1 interface view.
controller e1 number N/A
3. Configure the interface
description.
description text
Optional.
By default, the description of an
interface is interface-name
Interface.
4. Set the physical state change
suppression interval on the CE
1 interface.
link-delay delay-time
By default, physical state change
suppression is disabled.
5. Set the line code format.
code { ami | hdb3 }
Optional.
The default is high density bipolar
3 (HDB3).
6. Enable AIS (alarm indication
signal) test.
detect-ais
Optional.
By default, AIS test is performed.
7. Set the cable type.
cable { long | short }
Optional.
The default cable setting is long
mode.
8. Set the clock mode.
clock { master | slave }
Optional.
The default clock mode is slave,
which is line clock.
9. Enable automatic clock mode
change.
clock-change auto
Optional.
Disabled by default.
10. Set the framing format.
frame-format { crc4 | no-crc4 }
Optional.
The default is no-CRC4.
11. Set the line idle code type.
idlecode { 7e | ff }
Optional.
The default is 0x7E.
12. Set the type of interframe
filling tag.
itf type { 7e | ff }
Optional.
The default is 0x7E.
13. Set the number of interframe
filling tags.
itf number number
Optional.
The default is 4.
14. Set the loopback mode.
loopback { local | payload |
remote }
Optional.
Loopback is disabled by default.
15. Enable user data inversion.
data-coding { inverted | normal }
Optional.
Disabled by default.
16. Set the intended bandwidth
for the CE1 interface.
bandwidth bandwidth-value Optional.
17. Shut down the CE1 interface.
shutdown
Optional.
Up by default.