ADTRAN 1200212L1, Руководство пользователя

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Chapter 6. DTE Port Configuration
6-6 DSU IQ User Manual 61200212L1-1
Management DLCI (MGMT DLCI)
To use local PVC management, enter the management data link
connection identifier (DLCI). The management DLCI is a special
DLCI used between the attached DTE device and the DSU IQ to
carry SNMP and TELNET packets to/from the DSU IQ on the DTE
port.
Guidelines for Configuring Management DLCI
If the attached router or FRAD is used to route SNMP/TELNET
frames to the DSU IQ, set the Management DLCI to a unique value
(between 16 and 1007) that identifies the virtual circuit between the
router/FRAD and the DSU IQ. The router/FRAD must also be
configured to route the DSU IQ IP address to this DLCI. The IP
address and subnet mask for the DTE port must also be set in the
S
YSTEM
portion of the C
ONFIGURATION
menu.
Management PVC Option (MGMT PVC OPT)
If this option is set to E
NABLED
, the management DLCI is included
in the Full Status response to the router. Enable this option when
the management DLCI is used to route management traffic to the
DSU IQ. Options are
E
NABLED
and D
ISABLED
.
Signaling Responses (SIG RESPONSES)
This option determines when PVC signaling responses are sent to
the router.
Always On
If E
NABLED
, PVC signaling responses are sent to the router
regardless of the network signaling state. Enable this option when
the DSU IQ is used for dial backup.
Follow Network (FOLLOW NET)
If E
NABLED
, PVC signaling responses are sent to the router only
when the network signaling state is up. Enable this option when
the router is going to use an alternate path for dial backup.