From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Sun Feb 24 2002 - 23:15:10 GMT-3
On 25-Feb, Yuen Me wrote :
>>"
2) If each to0 is hooked up to a separate TrCRF configured with SRT but
each
TrCRF in turn belongs to different TrBRF, can they still ping each other
?
Does 3920 learn both mac and put them in master table ?
>>"
This look like two seperate bridge domains(or just like two ethernet
vlan ), I don't you can ping to each other w/o any extral configuration.
Extral configuration such as routing between the routers,
|-------Cat3920------|
\\Trbrf_1//-(Trcrf_10)--[R1]
\\Trbrf_2//-(Trcrf_20)--[R2]
Extend the bridging such as assign more port to each Trcrf and connect
to another router or bridge/switch.
Parry Chua
-----Original Message-----
From: yuen me [mailto:yuen_me@hotmail.com]
Sent: Monday, February 25, 2002 6:16 AM
To: ccielab@groupstudy.com
Subject: Can anyone help me to test SRT on 3920
I am asking a favor from anyone with access to 3920 to verify a concept.
As
described in cisco tr switching white paper, TrCRF can support two
modes:
SRB and SRT. I'm interested in the latter one which can accept
non-source
routed packets and broadcast the packet if the destination is not found
in
master address table. I want to know the scope of broadcast domain.
Assume two routers with to0 interface hooking up to the 3920. Both to0
do
not have "multiring ip" (yes they don't cos I want to explictly test the
transparent bridge function, not the SRB of TrBRF) and they belong to
the
same subnet
1) If each to0 is hooked up to a separate TrCRF configured with SRT and
both
TrCRF are under the same TrBRF, can they ping each other ? Does 3920
learn
both mac and put them in master table ?
Apprecite any help.
Yuenme
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