Verilink IMUX (880-503137-001) Product Manual - Manual (Page 40)

Diagnostics
5-2 Verilink IMUX User Manual
Figure 5-2 IMUX Diagnostic Menu - HSSI
The status fields are identical to the IMUX Performance/Status
Menu fields and are described in the
“IMUX Performance/Status
Menu” table in Chapter 4. The diagnostic options are described
below.
Table 5-1 IMUX Diagnostic Menu
Loopbacks The IMUX equipment and payload loopbacks are illustrated in
Figure 5-3 .
-- IMUX DIAGNOSTICS MENU -- -- IMUX DIAGNOSTICS MENU -- -- IMUX DIAGNOSTICS MENU -- -- IMUX DIAGNOSTICS MENU --
Data Port Type: HSSI Data Port Type: HSSI Data Port Type: HSSI Data Port Type: HSSI
DTR: no
DTR: no DTR: no DTR: no
Loop type A: no
Loop type A: no Loop type A: no Loop type A: no
Loop type B: no
Loop type B: no Loop type B: no Loop type B: no
AIS Pattern: DISABLE
AIS Pattern: DISABLE AIS Pattern: DISABLE AIS Pattern: DISABLE
Loopback: NONE
Loopback: NONE Loopback: NONE Loopback: NONE
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
Lines Equipped:
Lines Equipped: Lines Equipped: Lines Equipped:
Lines Active:
Lines Active: Lines Active: Lines Active:
Frame Sync:
Frame Sync: Frame Sync: Frame Sync:
CTS Received:
CTS Received: CTS Received: CTS Received:
CRC Error:
CRC Error: CRC Error: CRC Error:
Far CRC Error:
Far CRC Error: Far CRC Error: Far CRC Error:
E) Equipment Loopback P) Payload Loopback E) Equipment Loopback P) Payload Loopback E) Equipment Loopback P) Payload Loopback E) Equipment Loopback P) Payload Loopback
A) AIS Pattern X) main menu
A) AIS Pattern X) main menu A) AIS Pattern X) main menu A) AIS Pattern X) main menu
A [0.0.0.2] [1,5] IMUX > A [0.0.0.2] [1,5] IMUX > A [0.0.0.2] [1,5] IMUX > A [0.0.0.2] [1,5] IMUX >
Field/Command Description
E Equipment Loopback (ELB)—Activates or deactivates an equipment loopback. An
ELB is at the V.35 or HSSI interface facing the local DTE in order to test the
equipment cable and router signal.
P Payload Loopback (PLB)—Activates or deactivates a PLB. A payload loopback loops
the signal intended for the near end DTE back toward the far end DTE at the V.35 or
HSSI port. It tests the T1 channels and the IMUX module up to the data port.
A AIS Pattern—Selects the desired AIS (Alarm Indication Signal) pattern. Valid options
are: disabled, all ones, or all zeros. Generally “all ones” is the preferred AIS.
X Main Menu—Returns to the Main Menu .