4.43 chg-clkopts

Use this command to perform a software update of the clock elements and settings.

Parameters

clock (mandatory)

Clock to be updated.

Range:

all

all clocks

primary

primary clock

secondary

secondary clock

E5-TDM cards must be installed before a value of  primary or secondary can be specified.

force (optional)

The force=yes parameter is used to change the hsclksrc parameter value when the TDMs are reporting that the high speed system clocks are currently valid.

Range:

yes

hsclkll (optional)

High speed master clock line length.

Range:

longhaul

Gain is high for long haul

shorthaul

Gain is low for short haul

Default:

No change to the current value

System Default:

longhaul

hsclksrc (optional)

High speed master clock source. The force=yes parameter must be specified with this parameter to change the clock source when the TDMs are reporting that the high speed system clocks are currently valid.

Caution:

Changing the high speed master clock source can result in clock outage and loss of traffic on all links, if the new source type does not match the provisioned source for the E1 or T1 cards (what is actually plugged into the backplane).

Range:

e1framed

E1 Framed clock source

e1unframed

E1 Unframed clock source

rs422

RS-422 clock source

t1framed

T1 Framed clock source

t1unframed

T1 Unframed clock source

Default:

No change to the current value

System Default:

rs422

Example

chg-clkopts:clock=primary:hsclksrc=t1framed

chg-clkopts:clock=all:hsclksrc=rs422:force=yes

chg-clkopts:hsclkll=shorthaul:clock=secondary

Dependencies

The STPOPTS table is corrupt or cannot be found.

The parameters entered are not compatible with the card where the clock resides.

If the hsclksrc and clock=all parameters are specified, and the high speed clocks are reporting, then the force=yes parameter must be specified.

Notes

None.

Output

chg-clkopts:clock=primary:hsclksrc=t1framed

    e5oam 09-01-01 17:25:22 MST  EAGLE 40.1.0
    CHG-CLKOPTS: MASP B - COMPLTD 
;

rtrv-clkopts