ADTRAN Express 6100, Manual

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Chapter 3. Terminal Menu Operation and Structure
3-38 Express 6100/6120 User Manual 61200176L1-1
IPX Map/IARP
Write security: 3, Read security: 5
When this is set to
Yes
(def), the Express 6100/6120 will send Inverse
ARP packets to determine the IPX network on the other end of the vir-
tual circuit. If the IARP is responded to, a route is placed in the IPX
route table. A setting of
No
means that the IPX network is to be as-
signed to the link statically using the IPX Map/Link Network param-
eter. The Express 6100/6120 will always respond to Inverse ARP
requests.
IPX Map/Link Network
Write security: 3, Read security: 5
This is the IPX network of the link or of the other device’s LAN. When
this DLCI becomes active, the Express 6100/6120 will add a route to
this network in the IPX routing table. This address is also used by the
Express 6100/6120 to respond to Inverse ARP requests. If this IPX ad-
dress is left as 0, the link is treated as unnumbered and the Express
6100/6120 responds to the Inverse ARP with its Ethernet IPX address.
DLCI Mapping/Bridge Map
This menu is used to permit bridging of packets over this DLCI. Each
DLCI or virtual circuit must be assigned a bridge group. The bridge
group treats all virtual circuits as one circuit. Bridge packets destined
to be transmitted out a particular bridge group are copied and trans-
mitted individually out each DLCI in the bridge group. However, in-
coming bridge packets received from one DLCI are not retransmitted
out the other DLCIs in the same bridge group. Any device in the
bridge group must transmit to each DLCI. This requires a fully
meshed circuit, meaning each device has a virtual circuit to each other.
Bridge Map/Active
Write security: 3, Read security: 5
When this is set to Yes (def), the Express 6100/6120 will bridge pack-
ets to and from this DLCI. Bridge packets are any packets that are not
IP or IPX packets except when the router is turned off, in which case