ADTRAN TOTAL ACCESS 600R, Системное руководство

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61200600L1-1A © 2002 ADTRAN, Inc. 175
Total Access 600R System Manual Section 5 DLP-014
DLP-014
1. Verify the unit is at factory default.
2. Connect the network interface cable to the NTWK port on the rear of the unit.
3. Power up the unit.
4. The unit begins auto-detecting whether the packets received on the WAN interface are PPP LCP
packets or Frame Relay signaling packets. When the second consecutive control packet of the same
type is received, the unit configures itself for the detected L2 protocol. When the next control packet of
the same type is received, the L2 protocol is confirmed, and the auto-detection of the L2 protocol is
complete.
If PPP is detected:
• The unit's PPP interface is set to accept its IP address from the service provider's peer router via
the PPP IPCP config-NAK mechanism as described in RFC 1332.
• The unit automatically sets its default route to the service provider's edge router address as iden-
tified by PPP IPCP.
If Frame Relay is detected:
• The frame relay network signaling is further analyzed to automatically detect the signaling pro-
tocol being used (Annex D, Annex A, or LMI).
• Next, the unit automatically adds the first indicated Frame Relay PVC as an interface to the IAD
router.
• When the PVC becomes active, the unit broadcasts a DHCP request toward the provider edge
router over the active PVC.
• When a DHCP response is received, the unit assigns the address indicated by the DHCP server
as its WAN IP address. The address indicated as the gateway address is set as the default gate-
way. Additional information provided may also be used such as DNS server addresses, WINS
addresses, Domain name, Host name, etc.
5. Once the L2 protocol detection is complete, the service provider can Telnet into the unit using the IP
address assigned by the router/DHCP server.
6. Load the desired configuration file. The config file may be one of the following two formats:
• A .cfg file which is loaded via TFTP. See DLP-009 , Saving the Current Configuration Using
TFTP .
• A script obtained via the terminal mode. See DLP-013 ( Saving the Router's Configuration sec-
tion only).
Perform Steps Below in the Order Listed
The service provider's access network Layer 1 must be provisioned to map a single 64K
DS0 from the provider's network to DS0 24 on the customer's T1 circuit with matching
circuit parameters (ESF, B8ZS).