Configuring Other Ct3 Interface Parameters - 3Com MSR 50 Series Configuration Manual

124 C 4: WAN I
HAPTER NTERFACE
Configuring Other CT3
Interface Parameters
C
ONFIGURATION
Depending on the networking requirements, you probably need to configure the
CT3 interface with parameters about
Configuration" on page
on.
Follow these steps to configure other CT3 interface parameters:
To do...
Enter system view
Enter CT3 interface view
Set the clock For the CT3
mode interface
For a T1 line
Set the cable length
Set the On the CT3
loopback interface
mode
On a T1 line
Set the On the CT3
framing interface
format
On a T1 line
Configure On the CT3
alarm signal interface
detection/sen
On a T1 line
ding
Start a BERT On the CT3
test interface
On a T1 line
Configure FEAC channel signal
detection/sending on the CT3
interface
Configure MDL message
detection/sending on the CT3
interface
"Configuring PPP" on page
2385, "IP Addressing Configuration" on page
Use the command...
system-view
controller t3
interface-number
clock { master | slave }
t1 line-number set clock
{ master | slave }
cable feet
loopback { local | payload |
remote }
t1 line-number set loopback
{ local | payload | remote }
frame-format { c-bit | m23 } Optional
t1 line-number set
frame-format { esf | sf }
alarm { detect | generate
{ ais | febe | idle | rai } }
t1 line-number alarm
{ detect | generate { ais |
rai } }
bert pattern { 2^7 | 2^11 |
2^15 | qrss } time number
[ unframed ]
t1 line-number bert pattern
{ 2^11 | 2^15 | 2^20 | 2^23 |
qrss } time number
[ unframed ]
feac detect
feac generate loopback
{ ds3-line | ds3-payload }
feac generate { ds3-los |
ds3-ais | ds3-oof | ds3-idle |
ds3-eqptfail }
mdl { detect | data { eic
string | fic string | | gen-no
string | lic string | pfi string |
port-no string | unit string } |
generate { idle-signal | path
| test-signal } }
367, "VoFR
623, and so
Remarks
--
Required
Optional
The default is slave, that is,
line clock.
Optional
The default is slave, that is,
line clock.
Optional
The default is 14.9 meters (49
feet).
Optional
Loopback is disabled by
default.
The default is C-bit.
Optional
The default is esf.
Optional
Alarm detection is enabled by
default.
Optional
BERT test is disabled by
default.
Optional
FEAC channel signal
detection is enabled by
default but no FEAC signals
are sent.
Optional
By default, MDL message
detection and sending are
disabled and the default MDL
message information applies.