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2. Configure Router B:

# Configure interfaces on Router B to make sure that the local DLSw peer 2.2.2.2 and remote

peer 1.1.1.1 can reach each other. (Details not shown.)

# Configure DLSw on Router B.

<RouterB> system-view

[RouterB] dlsw local 2.2.2.2

[RouterB] dlsw remote 1.1.1.1

# Enable DLSw Ethernet redundancy on interface Ethernet 1/0, and configure the multicast

address as 9999-9999-9999 and set the priority to 10 for primary/secondary router election.

[RouterB] interface ethernet 1/0

[RouterB-Ethernet1/0] dlsw ethernet-backup enable 9999-9999-9999 priority 10

3. Configure Router C:

# Configure interfaces on Router C to make sure that the local DLSw peer 3.3.3.3 and remote

peer 1.1.1.1 can reach each other. (Details not shown.)

# Configure DLSw on Router C.

<RouterC> system-view

[RouterC] dlsw local 3.3.3.3

[RouterC] dlsw remote 1.1.1.1

# Enable DLSw Ethernet redundancy on Ethernet 1/0, and configure the multicast address as

9999-9999-9999 for primary/secondary router election.

[RouterC] interface ethernet 1/0

[RouterC-Ethernet1/0] dlsw ethernet-backup enable 9999-9999-9999

The Ethernet redundancy function will select a router as the primary router. Hewlett Packard

Enterprise recommends that you configure a high-performance router as the primary router by

setting a higher priority for the router.

Ethernet redundancy configuration example for

SDLC-to-LAN DLSw

Network requirements

As shown in Figure 83:

• DLSw operates in SDLC-to-LAN mode.

• Configure DLSw on Router A, Router B, and Router C to connect the IBM host with the SNA

host through the Internet.

• Configure Router B as the primary router and Router C as the secondary router to implement

DLSw Ethernet redundancy.

HPE FlexNetwork MSR Series Comware 5 Layer 2 - Wan Access Configuration Guide

Other manuals for HPE FlexNetwork MSR Series