239
[RouterA-Ethernet1/0] bridge-set 1
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
[RouterB] interface serial 2/0
[RouterB-Serial2/0] link-protocol sdlc
[RouterB-Serial2/0] sdlc enable dlsw
[RouterB-Serial2/0] sdlc status primary
[RouterB-Serial2/0] sdlc mac-map local 0000-1234-5600
[RouterB-Serial2/0] sdlc controller c1
[RouterB-Serial2/0] sdlc xid c1 03e00001
[RouterB-Serial2/0] sdlc mac-map remote 0014-cc00-54af c1
[RouterB-Serial2/0] sdlc controller c2
[RouterB-Serial2/0] sdlc xid c2 03e00002
[RouterB-Serial2/0] sdlc mac-map remote 0014-cc00-54af c2
[RouterB-Serial2/0] baudrate 9600
[RouterB-Serial2/0] quit
[RouterB] interface serial 2/1
[RouterB-Serial2/1] link-protocol sdlc
[RouterB-Serial2/1] baudrate 9600
[RouterB-Serial2/1] code nrzi
[RouterB-Serial2/1] sdlc status primary
[RouterB-Serial2/1] sdlc mac-map local 0000-2222-0000
[RouterB-Serial2/1] sdlc controller c3
[RouterB-Serial2/1] sdlc mac-map remote 0014-cc00-54af c3
[RouterB-Serial2/1] sdlc enable dlsw
[RouterB-Serial2/1] quit
# If the local and remote networks are stable, configure the following commands to save the
polling process.
[RouterB] dlsw reachable mac-exclusivity
[RouterB] dlsw reachable-cache 0014-cc00-54af remote 1.1.1.1
In the configuration file of router B, the MAC address in the sdlc mac-map remote and dlsw
reachable-cache commands is the MAC address of the Ethernet card of the AS/400 device,
which is connected to Router A. Because an Ethernet MAC address appears in the reverse bit
order of a Token-Ring MAC address, bit order reversal is required in MAC address
configuration (for example, a MAC address 0028-3300-2af5 appears to be 0014-cc00-54af
after bit order reversal). If the peer end is Token-Ring, bit order reversal is not required.
Configuring DLSw with VLAN support
Network requirements
As shown in Figure 80, Ethernet 1/1 of the Ethernet switch is connected with an IBM host, Ethernet
1/0 of the switch is connected with Router A, and Ethernet 1/1 of Router B is connected with an SNA
host. Perform the following configuration so the IBM host can communicate with the SNA host over
the Internet:
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