Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

DLSw and Etherswitch Module

Hi again guys, I'm trying to use an etherswitch on a 2811. I was using an external switch with SNA hosts and IP hosts mixed, and everything worked. Now that I'm migrating to this etherswitch card, I tried to use the same configuration I was using on the ethernet that goes to the switch:

interface FastEthernet0/0

description Lan Local

ip address 172.20.191.49 255.255.255.240

ip access-group 180 in

ip helper-address 172.20.1.18

duplex half

speed auto

no cdp enable

bridge-group 1

In the interface vlan I'm creating for the etherswitch. The thing is, if I use the "bridge-group 1" command, the IP host can't ping their GW (the vlan interface). But I need that command so DLSw can work:

dlsw local-peer peer-id 10.3.191.49

dlsw remote-peer 0 tcp 10.2.1.1

dlsw bridge-group 1

What can I do? Cisco documentation says that DLSw IS compatible with etherswitch.

I was thinking about using 2 int vlans, one with an IP address configured (GW for IP hosts), and another int vlan for the SNA hosts, (without ip address configured but with the "bridge-group 1" configured)

Then I just connect the SNA hosts to one of the vlans and the ip host to the other vlan. Do you think there is another way to make this work?

thanks in advance

1 REPLY
Bronze

Re: DLSw and Etherswitch Module

You will have to configure the remote end as promiscous, Refer the following url for more details,

http://cisco.com/en/US/tech/tk331/tk336/tk163/tsd_technology_support_sub-protocol_home.html

103
Views
0
Helpful
1
Replies