Configuring The Working Mode Of An Interface Card; Displaying And Maintaining Cpos Interfaces - HP HSR6800 Configuration Manual

Step
7. Enable FEAC signal detection
and generation on the T3
channel.
8. Set the framing format of the
T3 interface.
9. Enable loopback of the
specified type on the T3
channel.
10. Enable maintenance data link
(MDL) message detection and
sending on the T3 channel.
11. Configure overhead bytes for
VC-3 frames.
12. Configure overhead bytes for
VC-4 frames.
13. Configure the specified T3
channel to operate in FT3
mode and configure a DSU
mode or subrate for the FT3
channel.

Configuring the working mode of an interface card

Some CPOS cards can be used for multiple purposes. After configuring a different working mode for a
card, you can switch its working mode. For more information about configuring the working mode of an
interface card, see Fundamentals Configuration Guide.

Displaying and maintaining CPOS interfaces

Task
Display information about
channels on a specified or all
CPOS interfaces.
Display information about a
specified E1 channel on a CPOS
interface.
Command
t3 t3-number set feac { detect |
generate { ds3-los | ds3-ais |
ds3-oof | ds3-idle | ds3-eqptfail |
loopback { ds3-line |
ds3-payload } } }
t3 t3-number set frame-format
{ c-bit | m23 }
t3 t3-number set loopback { local |
payload | remote }
t3 t3-number set 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 } }
flag vc-3 path-number { c2 c2-value
| j1 { sdh sdh-string | sonet
sonet-string } | s1s0 s1s0-value }
flag vc-4 path-number { c2 c2-value
| j1 { sdh sdh-string | sonet
sonet-string } | s1s0 s1s0-value }
ft3 t3-number { dsu-mode { 0 | 1 |
2 | 3 | 4 } | subrate sub-number }
Command
display controller cpos [ cpos-number ] [ |
{ begin | exclude | include }
regular-expression ]
display controller cpos cpos-number e1
e1-number [ | { begin | exclude | include }
regular-expression ]
64
Remarks
Optional.
Disabled by default.
Optional.
C-bit parity framing by default.
Optional.
Disabled by default.
Optional.
Optional.
Optional.
Optional.
For an FT3 channel, the default
DSU mode is 0 (Digital Link) and
the default subrate is 44210 kbps.
Fractional T3 (FT3, or Subrate T3)
is a nonstandard application. With
FT3, you can subdivide the rate of
T3 into subrates depending on the
bandwidth requirements.
Remarks
Available in any view.
Available in any view.