RE: SR/TLB bridging problem

From: Justin Menga (Justin.Menga@xxxxxxxxxxxxxxxxxx)
Date: Sun Dec 10 2000 - 08:04:56 GMT-3


   
Post your config...

-----Original Message-----
From: Dezhong Cai [mailto:dcai@cisco.com]
Sent: Friday, December 08, 2000 1:05 PM
To: ccielab@groupstudy.com
Subject: SR/TLB bridging problem

Hi, guys.

I got a bridging problem as the following topology

    Ra------Ethernet--------SR/TLB-------ring-----Rb

When I ping Rb from Ra, and I turn on the "debug arp" on the Rb. I got Ra's
mac address is still in Ethernet format. So although Rb did send the
unicast arp reply, Ra didn't receive it. So the ping doesn't work.

Because the SR/TLB support the MAC address translation, the Ra's mac address
format gotten on the Rb should be in the Token ring format, right?

Is there any special config ? Can somebody answer this question?

I got the same problme with the dlsw as the following topology.

Ra----Ethernet----RR1---dlsw----RR2-------ring----Rb

Thanks

Dezhong



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