7. Operation and Maintenance
7-22 September 2002 9128-A2-GB20-80
ISDN Link Profile Disabled
ISDN Link Name
An ISDN backup call could not be made because the
ISDN link profile specified Link Name is disabled
(
Main Menu
→
Configuration
→
ISDN
→
Link Profiles)
.
ISDN Link Profile Invalid,
ISDN Link Name
No phone numbers have been specified in the ISDN
link profile (specified by
ISDN Link Name
).
ISDN Network Failed (Active/Idle) An ISDN network failure was detected when:
Active – Backup call was in progress.
Idle – DBM was in Idle m ode.
LatExceed
IP_ Address,
COS
x,
DLCI
nnnn
1An IP SLV Latency Threshold has been exc eeded f or
the specified COS of the path.
IP_Address
is the IP
address of the path endpoint, COS
x
is the Class of
Service ID associated with the path, and
nnnn
is the
DLCI which contains the path.
Link
Down Administratively,
frame
relay link
2The specified frame relay link has been disabled by
the unit due to LMI Behavior conditions or LMI
Protocol on another link is in a failed state.
Link Profile Disabled,
ISDN Link Name
An ISDN backup call could not be made because the
specified link profile was disabled.
LLB Active,
[Interface]
A network Line Loopback (LLB) is active on the
specified interface.
LMI Discovery in Progress,
frame
relay link
2 Local Management Interface protocol discovery is in
progress to determine which protocol will be used on
the specified frame relay link.
LMI Down,
frame relay link
2 The Local Management Interface(s) has been
declared down for the specified frame relay link.
For an individual ISDN link, the message appears
when LMI has been declared down on the link.
For a multilink aggregate link, the message
appears when LMI has been declared down on all
constituent links of the frame relay multilink.
LOS at DSX-1 A Loss of Signal (LOS) condition is detected on the
DSX-1 interface. Clears when the ratio of ones to
zeros received is greater than or equal to 12.5%.
Possible reasons include:
DSX-1 cable problem.
No signal being transmitted from the DTE.

Table 7-8. Health and Status Messages (3 of 7)

Message What It Indicates
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 inter face, Network 1.
– Port-
n
. The frame relay link associated with the user data port.
–
ISDN Link Name
on a non-network IS D N DBM interface.
3Does not apply to a TS Management Link DLCI.