Paradyne CSU User Manual

Page of 470
8. Troubleshooting
9128-A2-GB20-80
September 2002
8-13
Suboptimal Link Rate, 
frame relay link
The specified frame relay 
multilink has failed to 
achieve the configured 
Maximum Link Rate for the 
link.
This message appears for 
multilink aggregate frame 
relay links if LMI is down on 
any of its constituent links.
No action required.
Two Level-1 Users 
Accessing Device
Another user with Level-1 
security access is currently 
accessing the unit.
Be aware that actions of the 
other user may override 
your test commands and 
configuration changes.
Wait until no other Level-1 users 
are accessing the unit if testing or 
configuration will be performed.
Yellow at DSX-1 
A yellow alarm signal is 
received on the DSX-1 
interface. DTE has detected 
a LOS or OOF condition.
„
Check that the DSX-1 cable is 
securely attached at both ends.
„
Check the status of the 
attached equipment.
Yellow at Network 1
A yellow alarm signal is 
received on the network 
interface.
„
Network cable problem.
„
T1 facility problem.
„
Check that your network cable 
is securely attached at both 
ends.
„
Contact your network provider.
Table 8-1.
Alarm Conditions (7 of 7) 
Alarm Condition
What It Indicates
What To Do
1
nnnn indicates a DLCI number of 16 through 1007.
2
frame relay link is one of the following: 
– Net1-FR1. The frame relay link specified for the network interface, Network 1.
– Port-
n. The frame relay link associated with a user data port.
– 
ISDN Link Name on a non-network ISDN DBM interface.
3
Does not apply to a TS Access Management Link DLCI.