
Configuring Line Services
A-52 114078 Rev. A
Parameter: Accept Loopback Request
Path: MCT1 Connector > Edit Logical Lines > Port Details > MCT1 Port Parameters
Default: Enable
Options: Enable
| Disable
Function: Enables or disables loop-up and loop-down code detection circuitry in the link
module. When this parameter is enabled, this interface accepts and complies
with requests to go into loopback mode from a far-end device.
Instructions: Enable or disable local loopback.
MIB Object ID: 1.3.6.1.4.1.18.3.4.9.3.1.10
Parameter: Loopback Configuration
Path: MCT1 Connector > Edit Logical Lines > Port Details > MCT1 Port Parameters
Default: No Loopback
Options: No Loopback
| Payload Loopback | Line Loopback
Function: Setting this parameter forces the DS1 interface into loopback. The far-end or
intermediate equipment then performs diagnostics on the network between that
equipment and the DS1 interface.
• Payload Loopback -- The received signal at this interface is looped through
the device. Typically the received signal is looped back for retransmission
after it has passed through the device’s framing function.
• Line Loopback -- The received signal does not go through the framing device
(minimum penetration) but is looped back out.
Instructions: Select the loopback configuration option for testing. After testing, set this
parameter to No Loopback to return the interface to normal operation.
MIB Object ID: 1.3.6.1.4.1.18.3.4.9.4.1.10
Kommentare zu diesen Handbüchern