Configuring TDM Ports

To configure the framing used on TDM ports, use the following command:
configure ports port_list tdm framing [d4 | esf | [basic | mf] {crc4} | unframed]
To configure the line coding scheme to be used on TDM ports, use the following command:
configure ports port_list tdm line-coding [b8zs | hdb3 | ami]
To configure the cable length and receiver gain to be used on TDM ports, use the following command:
configure ports port_list tdm cable-length [ short-haul [110 | 220 | 330 | 440 | 550 | 660] | long-haul line-build-out [0db | 75db | 150db | 225db]]
To configure the local and network loopback mode for TDM ports, use the following commands to enable and disable loopback:
enable ports port_list tdm loopback [local | network [line | payload]]

disable ports port_list tdm loopback [local | network [line | payload]]
To configure or clear a display string for TDM ports, use the following commands:

configure ports port_list tdm display-string string

unconfigure ports port_list tdm display-string
To enable or disable TDM ports, use the following commands:

enable ports [port_list | all] tdm

disable ports [port_list | all] tdm
To configure the transmit clock source for TDM ports, use the following command:
configure ports port_list tdm clock-source [line | network | [adaptive | differential] ces ces_name]
To configure the recovered clock and quality level for TDM ports, use the following command:
configure ports port_list tdm recovered-clock {quality-level value}
To unconfigure the recovered clock for TDM ports, use the following command:
unconfigure ports port_list tdm recovered-clock
To configure the idle code to be used on TDM ports, use the following command:
configure tdm service circuit service_name seized-code seized_code
To configure signaling on TDM ports, use the following command:
configure ports port_list tdm signaling [bit-oriented | robbed-bit | none]
Note
A given TDM port cannot belong to more than one TDM service when the port is in unframed mode.

Published March 2020prev | next

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