Table 5-14. Oam Loopback Test Menu Fields - ADTRAN Total Access 1248 Installation And Maintenance Practice

Table 5-13. OAM Loopback Test Menu Options (Continued)
Option Description
4 Send from Endpoint 1 to
Network
5 Send from Endpoint 2 to
Customer
6 Reset Loopback Statistics
The OAM Loopback Test menu fields are shown in
Field
Endpoint 1
Port
VPI
VCI
Endpoint 2
Port
VPI
VCI
Endpoint 1 (Net --> Cust)
Tx Loopback Request
Rx Loopback Request
Tx Loopback Response
Rx Loopback Response
Loopback Passed
Loopback Failed
Endpoint 2 (Net <-- Cust)
Tx Loopback Request
Rx Loopback Request
61179641L4-5B
Function
This option is used to initiate a loopback from Endpoint
1 to the network.
This option is used to initiate a loopback from Endpoint
2 to the customer.
This option clears the loopback statistics for this circuit.

Table 5-14. OAM Loopback Test Menu Fields

Description
This field displays the physical port.
This field displays the VPI for Endpoint 1.
This field displays the VCI for Endpoint 1.
This field displays the physical port.
This field displays the VPI for Endpoint 2.
This field displays the VCI for Endpoint 2.
This field displays the total number of transmitted loopback
requests.
This field displays the total number of received loopback
requests.
This field displays the total number of transmitted loopback
responses.
This field displays the total number of received loopback
responses.
This field displays the total number of loopback request that
passed.
This field displays the total number of loopback request that
failed.
This field displays the total number of transmitted loopback
requests.
This field displays the total number of received loopback
requests.
Table 5-14.
Menu Descriptions
5-29