From: Tony Olzak (aolzak@xxxxxxxxxxxxxxxxxxx)
Date: Thu Dec 07 2000 - 19:02:53 GMT-3
The RSM uses the backplane of the switch. It doesn't need to be connected
externally.
Tony
----- Original Message -----
From: "Sim, CT (Chee Tong)" <CheeTong.Sim@sin.rabobank.com>
To: <cisco@groupstudy.com>
Cc: <ccielab@groupstudy.com>
Sent: Thursday, December 07, 2000 7:00 AM
Subject: RE: how does traffic from CAT55 switch moule to Route switch modu
le (RSM)?
> Sorry , I send again, as I want to add one more question
>
>
> Dear all,
>
> 1)I have a cat 55 switch which got 2 X 10/100BaseTX Ethernet module and 1
X
> Route Switch Module (RSM), so, I have 48 ports on the switches module and
> divided into 3 VLANs some of ports were set to VLAN 1, 2 3, and the RSM
> module is connect thru our WAN router to world, and RSM, the layer 3
device
> is used to route the traffic between VLANs but I don't know how does the
> traffic from the switches module do to RSM module as there is no cable
> connection or it do internally?
>
> 2)I found my RSM module is configured 3 VLANs inteface, 100.100.100.99,
> 100.100.200.99, 100.100.300.99, but I can't see there are phyiscal
> interface. Why?
>
> Below shown the conf, sometarou is the switch module and SOMETAROU is the
> RSM module
>
> 3)From the sh cdp nei configuration in the switch module below, I wonder
why
> only VLAN1 connect to RSM module, I thought we configured VLANs 1 2 3 in
> switches module
>
>
> sometarou> sh cdp nei
> * - indicates vlan mismatch.
> # - indicates duplex mismatch.
> Port Device-ID Port-ID
Platform
> -------- ------------------------------- -------------------------
> ------------
> 2/1 SOMETAROU Vlan1 cisco
> RSP2
> 3/1 066506067(somenosuke) 3/1
WS-C5505
> 3/2 066506067(somenosuke) 3/2
WS-C5505
> 3/3 066506067(somenosuke) 3/3
WS-C5505
> 3/4 066506067(somenosuke) 3/4
WS-C5505
> sometarou> session 2
> Trying Router-2...
> Connected to Router-2.
> Escape character is '^]'.
>
> ********************
> * Catalyst 5505 #2 *
> * RSM WS-X5302 *
> * SOMETAROU *
> ********************
>
>
> User Access Verification
>
> Password:
> SOMETAROU>sh cdp nei
> Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
> S - Switch, H - Host, I - IGMP, r - Repeater
>
> Device ID Local Intrfce Holdtme Capability Platform Port
ID
> 066507401(sometarou)Vlan1 132 T B S WS-C5505 2/1
> SOMETAROU>
>
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