Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice
5-28 61179641AL1-5C
OAM Loopback Test Menu
OAM Loopback Test
Main Menu\ATM Circuit Management\PVC/PVP Management\Current ATM OAM Statistics\OAM Loopback Test\
The OAM Loopback Test menu (see Figure 5-16) displays the network and line side infor-
mation for each ATM circuit.
Figure 5-16. OAM Loopback Test Menu
The OAM Loopback Test menu options are shown in Table 5-13.
Table 5-13. OAM Loopback Test Menu Options
Option Description Function
1Endpoint 1 Remote OAM
Loopback Location ID
This option is used to enter the Endpoint 1 remote
loopback location ID. The remote loopback location ID is
in hexadecimal 16 byte format.
2Endpoint 2 Remote OAM
Loopback Location ID
This option is used to enter the Endpoint 2 remote
loopback location ID. The remote loopback location ID is
in hexadecimal 16 byte format.
3Type of OAM Loopback Cell This option is used to specify the type of OAM Loopback
cell. Options include the following:
•Segment
•End-to-End
TID: TA1248 Total Access 1248
Unacknowledged Alarms: None
OAM Loopback Test
Endpoint 1 Endpoint 2 Modem Status
Port VPI VCI Port VPI VCI Down
0 35 1000 1 0 35
Endpoint 1 (Net --> Cust) Endpoint 2 (Net <-- Cust)
Tx Loopback Request : 0 Tx Loopback Request : 0
Rx Loopback Request : 0 Rx Loopback Request : 0
Tx Loopback Response : 0 Tx Loopback Response : 0
Rx Loopback Response : 0 Rx Loopback Response : 0
Loopback Passed : 0 Loopback Passed : 0
Loopback Failed : 0 Loopback Failed : 0
1. Endpoint 1 Remote OAM Loopback Location ID : FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
2. Endpoint 2 Remote OAM Loopback Location ID : FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
3. Type of OAM Loopback Cell : Segment
4. Send from Endpoint 1 to Network
5. Send from Endpoint 2 to Customer
6. Reset Loopback Statistics
Selection :