Avaya Configuring DLSw Services Bedienungsanleitung PDF herunterladen (Seite 51)

DLSw Implementation Notes

2-13

The transparent bridge interface on the same circuit with DLSw never sees TEST

frames that contain destination SAP addresses intended for DLSw (Figure 2-10).

However, SAP addresses intended for DLSw can be passed from one local

Ethernet interface to another through the DLSw software. Therefore, non-DLSw

SAPs will be transparently bridged between transparent bridge interfaces while

DLSw SAPs will be forwarded between interfaces by DLSw.

You conﬁgure transparent bridge services independent of DLSw services on the

router, as appropriate for the topology of your network.

Figure 2-10. DLSw and Transparent Bridging on Ethernet/802.3 Circuits

DLSw with Translation Bridge

The router supports DLSw and translation bridge services on an Ethernet/802.3

circuit (Figure 2-11). (You conﬁgure translation bridge services independent of

DLSw services on the router, as appropriate for the topology of your network.)

To an end-user system on an SRB circuit, the translation bridge looks like a source

routing bridge. To an end-user system on an Ethernet/802.3 circuit, the translating

bridge looks like a transparent bridge.

Path

DLSw

Local

Transparently Bridged

Path (not used for DLSw SAPs)

Ethernet/802.3

Segment

Ethernet/802.3

Segment

TCP/IP

Network

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Avaya Configuring DLSw Services Bedienungsanleitung Seite 51