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8. Troubleshooting
9128-A2-GB20-80 September 2002
8-9
Link Profile Disabled,
ISDN Link Name
An ISDN backup call could
not be made because the
specified link profile was
disabled.
Change the ISDN Link Profile’s
Link Status to Auto (
Main
Menu
→
Configuration
→
ISDN
→
Link Profiles)
.
LMI Down,
frame relay
link
2
The Local Management
Interface is down for the
specified frame relay link.
For the network interface:
If LMI was never up, verify that
the LMI Protocol setting
reflects the LMI type being
used.
If LMI was never up:
– Verify that the proper time
slots have been configured.
– Verify that the LMI Protocol
setting reflects the LMI type
being used.
Verify that Frame Relay
Performance Statistics show
LMI frames being transmitted.
If all of the above have been
verified and the physical link is not
in Alarm, contact your network
provider.
For user data port:
Check that the DTE cable is
securely attached at both ends.
Verify that Transmit Clock
Source and Invert Transmit
Clock options are properly
configured.
Verify that Frame Relay
Performance Statistics show
LMI frames being received. If
no frames are being received:
– Check the attached device.
– Verify that the LMI Protocol
setting reflects the LMI type
being used.
Table 8-1. Alarm Conditions (3 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.