ATLAS 550 System Manual Section 4, User Interface Guide
61200305L1-1F © 2002 ADTRAN, Inc. 203
DIAGNOSTIC MODE
Write security: 3; Read security: 5
Controls operation of PVC testing options. To allow the far end to measure delay, select ECHO
F
AR-END LOOPBACKS. To continuously measure in-band delay, select IN-BAND DELAY
M
EASUREMENT. To turn off continuous diagnostic functions, select PASS-THROUGH DIAGNOSTIC
P
ACKETS.
E
CHO FAR-END
LOOPBACKS
Generates and transmits a response on this DLCI to the remote
equipment if an ADTRAN proprietary diagnostic message is
received on this DLCI.
I
N-BAND DELAY
M
EASUREMENT
Generates a diagnostic packet to measure delay through the frame
relay network. This process requires that the equipment at the
remote site be ADTRAN IQ compatible.
P
ASS-THROUGH
DIAGNOSTIC
PACKETS
Used when ATLAS 550 is acting as a frame relay switch. Transmits
a diagnostic packet out the packet endpoint connected to this DLCI,
if a diagnostic packet is received on this packet endpoint.
PRIMARY | BACKUP SELECTION
Write security: 3; Read security: 5
Allows you to define a sublink as a primary or a backup sublink. PRIMARY defines a normal
sublink and includes the menus
ENABLE BACKUP SUPPORT, BACKUP PACKET ENDPT, and BACKUP
S
UBLINK. BACKUP defines a backup sublink and includes the menus PRIMARY PACKET ENDPT and
PRIMARY SUBLINK.
ENABLE BACKUP SUPPORT
Write security: 3; Read security: 5
(Available for Primary packet endpoints only.) YES displays the backup menus. NO hides the
backup menus.
BACKUP PACKET ENDPT
Write security: 3; Read security: 5
(Visible only if ENABLE BACKUP SUPPORT is set to YES.) Selects BACKUP PACKET ENDPT that
contains the
BACKUP SUBLINK to be tied to this sublink.
BACKUP SUBLINK
Write security: 3; Read security: 5
(Visible only if ENABLE BACKUP SUPPORT is set to YES.) Selects the BACKUP SUBLINK to be tied to
this sublink.
