From: Yurchenko, Michael (michael.yurchenko@xxxxxxxxxxx)
Date: Thu Dec 07 2000 - 15:57:05 GMT-3
RSM uses virtual connections to the switch fabric. If you put a vlan port on
the rsm and then assign this same vlan to one of the switchports, then you
should be able to connect to the rsm via that port. vlan interfaces are
virtual interfaces between the switch and the rsm.
-----Original Message-----
From: Sim, CT (Chee Tong) [mailto:CheeTong.Sim@sin.rabobank.com]
Sent: Thursday, December 07, 2000 7:01 AM
To: 'cisco@groupstudy.com'
Cc: 'ccielab@groupstudy.com'
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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