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4-253170-A2-GB20-20 December 1996
Table 4-10
Test Status Messages
Message Description
No Test Active No tests are currently active.
LLB Test Active The network interface is in Line loopback.
PLB Test Active The network interface is in Payload loopback.
DLB Test Active The DTE Drop/Insert port is in DTE loopback.
RLB Test Active The DTE Drop/Insert port is in Repeater loopback.
DCLB on Port
n
Port
n
is in a data channel loopback.
DTLB on Port
n
Port
n
is in a data terminal loopback.
1–8 Test Active A 1-in-8 test pattern is being sent on the network interface.
QRSS on Port
n
A QRSS test pattern is being sent to the network on the channels allocated to port
n
.
511 on Port
n
A 511 test pattern is being sent to the network on the channels allocated to port
n
.
Mon QRSS, Port
n
A QRSS test pattern is being monitored on the channels allocated to port
n
.
Mon 51
1, Port
n
A 511 test pattern is being monitored on the channels allocated to port
n
.
DLB Test, Extrn The DTE Drop/Insert port is being held in DTE loopback by the external contact.
Lamp Test Active The Lamp test is currently active.