Hi Scott,
Make sure that you have at least ip plus feature set, this is the general
configuration
ISL do1q is only supported on Fastethernet.
int fastethernet 0/1
no ip add
int fastethernet 0/1.1
encapsulation isl vlan 1
ip add 10.1.1.1 255.255.0.0
int fastethernet 0/1.2
encapsulation isl vlan 2
ip add 10.2.1.1 255.255.0.0
etc
on thr switch
int fax/x
switchport mode trunk
and thats pretty much it.
Kind regards
/Stuart
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| | Stuart Potts
||| ||| Customer Support Engineer
.|||||. .|||||.
.:|||||||||:.:|||||||||:. Phone: xxxxxxxxxxxxxxx
c i s c o S y s t e m s Email: [EMAIL PROTECTED]
"Empowering the Internet Generation"
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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Scott M. Trieste
Sent: Monday, March 05, 2001 2:07 PM
To: [EMAIL PROTECTED]
Subject: Another "Router-on-a-stick" Post
Colleagues,
I've been browsing cisco.com for some info on inter-vlan routing with the
2610. Cisco says there is a way to build ethernet sub-interfaces for
trunking to a switch. But when I do a "int e0/0.100" and try to add an IP
address, it gives me an error message:
"Configuring IP routing on a LAN subinterface is only allowed if that
subinterface is already configured as part of an IEEE 802.10 or ISL vLAN."
There doesn't seem to be an "encapsulation [dot1q | isl] command on this
router, and mls obviously isn't supported.
I know that I could just give this interface multiple IP address and use a
"switchport access multi" command on the switch-- but that would be too
easy.
By the way, I am trying to do this with a 2924XL. Should this or shouldn't
this work?
Many thanks in advance,
Best Regards,
Scott M. Trieste
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