Avaya Configuring DLSw Services Bedienungsanleitung PDF herunterladen (Seite 103)

Customizing DLSw Services

304233-A Rev. 00

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DLSw Slot Table

Each slot on a Bay Networks router running DLSw acts as an independent data

link switch. You identify each slot by assigning a unique IP address for the slot.

This mapping is done in the DLSw Slot Table. Each entry in the table consists of a

DLSw slot number plus the address of the IP interface that you allocate for that

slot.

The router uses this IP address to establish the TCP sessions between peers in a

DLSw network. Generally, the IP address that you select is either the circuitless IP

address or the IP address of any interface on this slot. However, it is acceptable to

use the IP address of any interface on any slot.

Before you can add any entries to the slot table, you must add or allocate one IP

interface for each DLSw-capable slot in the router configuration. You need not

configure the associated IP and DLSw interfaces on the same slot.

For configurations that do not have as many physical IP interfaces as DLSw slots,

add IP addresses to one or more IP-capable interfaces. If required, a single

interface can support multiple IP addresses. For example, you might want to do

this in large SDLC configurations, because IP cannot be configured on SDLC

interfaces. For more information on configuring multiple IP addresses, see

Configuring IP Services.

Note:

You can use the circuitless IP interface address for one (and only one)

DLSw-capable slot. Using the circuitless IP interface allows TCP connections

for DLSw services on that slot to be less dependent on the availability of

specific physical circuits or data links. Bay Networks recommends that you set

the Keepalive Time parameter to a nonzero value when using the circuitless IP

address. For more information about the circuitless IP interface, refer to

Configuring IP Services.

Note:

If you configure RFC 2166, you must specify the IP interface address

that is multicast capable for the DLSw Slot Table.

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Avaya Configuring DLSw Services Bedienungsanleitung Seite 103