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How can I do this?

michael.lucas
Level 1
Level 1

Hi,

I manage a network with has a lot of VLAN's at the head-office and remote-sites.

Recently people complains about the performance of the network. But when I talk a look at the network, everything seems ok.

Now I'm thinking of configuring a RTR/SAA router to monitor the network. We use the application Concord to do this for us.

To spare equipment I want to place a router that is configured with a trunk and is place in every VLAN. But to be able to monitor a VLAN a packect that comes on a VLAN should be routed back on that VLAN.

I try to do this with policy-based routing but I don't get any matches. Is it possible that this is not possible on sub-interfaces.

Can anyone direct me in the rigth direction?

Mike.

router#sh run

Building configuration...

interface FastEthernet0/0

bandwidth 100000

no ip address

ip route-cache policy

ip policy route-map RTR

speed 100

full-duplex

!

interface FastEthernet0/0.17

encapsulation dot1Q 17

ip address 10.0.1.20 255.255.255.0

!

interface FastEthernet0/0.20

encapsulation dot1Q 20

ip address 10.0.2.20 255.255.255.0

!

ip classless

no ip http server

!

route-map RTR permit 10

description TEST

match interface FastEthernet0/0.17

set ip next-hop 10.0.1.1

!

end

1 Reply 1

umedryk
Level 5
Level 5

It is not possible to do the PBR on per-subinterface-basis