R3303-HP 6600/HSR6600 Routers Interface Configuration Guide

46
Ste
p
Command Remarks
12. Configure FEAC channel
signal detection/sending on
the CT3 interface.
• feac detect
• feac generate loopback
{ ds3-line | ds3-payload }
• feac generate { ds3-los |
ds3-ais | ds3-oof | ds3-idle |
ds3-eqptfail }
Optional.
FEAC channel signal detection is
enabled by default, but no FEAC
signals are sent.
13. Configure MDL message
detection/sending on the CT3
interface.
mdl { data { eic string | fic string |
| gen-no string | lic string | pfi
string | port-no string | unit
string } | detect | generate
{ idle-signal | path | test-signal } }
Optional.
By default, MDL message detection
and sending are disabled and the
default MDL message information
applies.
14. Place a T1 line on the far-end
CT3 interface in a loopback.
t1 line-number sendloopcode
{ fdl-ansi-line-up |
fdl-ansi-payload-up |
fdl-att-payload-up |
inband-line-up }
Optional.
15. Set the FDL format for a T1
channel.
t1 line-number set fdl { ansi | att |
both | none }
Optional.
By default, FDL is disabled.
This operation applies only to T1
channels that are formed on CT3
interfaces, operate in channelized
mode, and use ESF as the T1
framing format.
16. Set the intended bandwidth
for the CT3 interface.
bandwidth bandwidth-value Optional.
17. Return to system view.
quit N/A
18. Enter synchronous serial
interface view of an interface
formed by a CT3 interfaces.
• interface serial
number/line-number:0
• interface serial
number/line-number:set-numb
er
N/A
19. Set the CRC mode.
crc { 16 | 32 | none }
Optional.
By default, 16-bit CRC is adopted..
Note:
FEAC = Far end and control signal; MDL = Maintenance data link; PPR = Periodical performance report
Displaying and maintaining CT3 interfaces
Task Command Remarks
Display the state information of
CT3 interface.
display controller t3
[ interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.