[c-nsp] 7600 SVI and subinterface combination

[Murphy, William]

If I run SXH on a 6500 platform with Sup720 can I also do MUX-UNI, or is
7600 required?

Bill Murphy
Senior Network Analyst
University of Texas Health Science Center - Houston


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Christian Bering
Sent: Tuesday, April 08, 2008 9:07 AM
To: Alex A. Pavlenko
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 7600 SVI and subinterface combination

>is it possible to combine both SVI(for ip routing) and
>a subinterface(for EoMPLS) upon common 
>interface configured as a trunk on 67xx LAN card?

Look up "mux-uni".

<http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/g
uide/pfc3mpls.html#wp1406020>

>In other words is following configuration ok?

>interface GigabitEthernet1/1
> switchport
> switchport trunk encapsulation dot1q
> switchport mode trunk
> switchport trunk allowed vlan 10,20

>interface GigabitEthernet1/1.20
> encapsulation dot1Q 20
> xconnect 1.2.3.4 1 encapsulation mpls

You must use a seperate subinterface "vlan" than you are allowing across
the trunk port.

-- 
Regards
 Christian Bering
 IP engineer, nianet a/s
 Phone: (+45) 7020 8730
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