TDM Commands
Page 286
7710 SR OS Interface Configuration Guide
Parameters
duration —
Sets the duration for the BERT test.
Values
Up to 24 hours, in seconds or hh:mm:ss format
ones —
Sends an all ones pattern.
zeros —
Sends an all zeroes pattern.
alternating —
Sends an alternating ones and zeros pattern.
2e3 —
Sends a pseudo-random 2^3 -1 pattern
2e9 —
Sends a pseudo-random 2^9 -1 pattern
2e15 —
Sends a pseudo-random 2^15 -1 pattern.
2e20 —
Sends a pseudo-random 2^20 -1 pattern. Not available on channelized ASAP MDAs.
bit-error-insertion
Syntax
bit-error-insertion rate
no bit-error-insertion
Context
config>port>tdm>ds1
config>port>tdm>ds3
config>port>tdm>e1
config>port>tdm>e3
Description
This command inserts bit errors into a running BERT test. The number of errors inserted corresponds to
10^(-rate). A rate of 0 will cause 1 error in every bit transmitted. A rate of 7 will cause an error rate of 10^(-
7), or 1 error in every one billion bits transmitted.
The no command disables the insertion of bit errors into the bit error rate test stream.
NOTE
: This command is not saved in the router configuration between boots.
Default
no bit-error-insertion
Parameters
rate —
Specifies the bit error rate, expressed as an integer.
Values
2 — 7
buildout
Syntax
buildout
{
long
|
short
}
Context
config>port>tdm
Description
This command specifies line buildout (cable length) for physical DS-1/DS-3 ports .
Default
short
Parameters
long —
Sets the line buildout for length runs up to 450 feet.
short —
Sets the line buildout for length runs up to 225 feet.
Содержание 7710 SR SONET
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Страница 14: ...Preface Page 14 7710 SR OS Interface Configuration Guide...
Страница 16: ...Getting Started Page 16 7710 SR OS Interface Configuration Guide...
Страница 18: ...Page 18 7710 SR OS Interface Configuration Guide Configuration Notes on page 107...
Страница 166: ...Service Management Tasks Page 152 7710 SR OS Interface Configuration Guide...
Страница 354: ...Multi Chassis Redundancy Commands Page 328 7710 SR OS Interface Configuration Guide...
Страница 494: ...Standards and Protocols Page 494 Standards and Protocols...
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