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Management VLAN on VRF

perpaal
Level 1
Level 1

Hi

I have made a seperate VRF for management.

But have a strange problem with a Cisco 3750 and a Cisco 3550.

When I added these to the VRF, I can not reach them on tools like Network Assistant and web interface.

Telnet works, no problems there.

And there is no ACLs on the device restricting this.

What might be the problem?

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Disclaimer

The    Author of this posting offers the information contained within this    posting without consideration and with the reader's understanding that    there's no implied or expressed suitability or fitness for any  purpose.   Information provided is for informational purposes only and  should not   be construed as rendering professional advice of any kind.  Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In    no event shall Author be liable for any damages whatsoever  (including,   without limitation, damages for loss of use, data or  profit) arising  out  of the use or inability to use the posting's  information even if  Author  has been advised of the possibility of such  damage.

Posting

perpaal wrote:

3750 runs 12.2(55)SE3

3560 runs 12.2(35)SE

What do you mean original series?

Those before the -E and X series.

PS:

That's quite a difference in IOS versions.  You might try upgrading and/or downgrading such that the 3560 and 3750 run the same version and see if the results are as you're seeing now.

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6 Replies 6

perpaal
Level 1
Level 1

Sorry, bumping this as I need this to work.

By the way, in the first post I write that it also does not work in a Cisco 3550, that was wrong.

It works on my 3550s and 3560s but not on my 3750s.


Any ideas here?

Disclaimer

The   Author of this posting offers the information contained within this   posting without consideration and with the reader's understanding that   there's no implied or expressed suitability or fitness for any purpose.   Information provided is for informational purposes only and should not   be construed as rendering professional advice of any kind. Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In   no event shall Author be liable for any damages whatsoever (including,   without limitation, damages for loss of use, data or profit) arising  out  of the use or inability to use the posting's information even if  Author  has been advised of the possibility of such damage.

Posting

Same IOS on 3650 vs. 3750?  Both original series?

3750 runs 12.2(55)SE3

3560 runs 12.2(35)SE

What do you mean original series?

Now tried another 3750

Factory reset, and setup from scratch.

Same result, can not connect to HTTP or HTTPS when I put the VLAN in VRF.

I can ping, telnet and SSH to the device.

If I remove the VLAN from VRF HTTP works again.

What is going on here?

Disclaimer

The    Author of this posting offers the information contained within this    posting without consideration and with the reader's understanding that    there's no implied or expressed suitability or fitness for any  purpose.   Information provided is for informational purposes only and  should not   be construed as rendering professional advice of any kind.  Usage of  this  posting's information is solely at reader's own risk.

Liability Disclaimer

In    no event shall Author be liable for any damages whatsoever  (including,   without limitation, damages for loss of use, data or  profit) arising  out  of the use or inability to use the posting's  information even if  Author  has been advised of the possibility of such  damage.

Posting

perpaal wrote:

3750 runs 12.2(55)SE3

3560 runs 12.2(35)SE

What do you mean original series?

Those before the -E and X series.

PS:

That's quite a difference in IOS versions.  You might try upgrading and/or downgrading such that the 3560 and 3750 run the same version and see if the results are as you're seeing now.

I changed IOS, seems this was a bug in 12.2(55)SE3

Now running 12.2(55)SE4, and everything is fine.

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