Nexus 7000 COPP Profile

[seba]

Hello

When I try to change de copp profile I get this error:

NEXUS(config)# copp profile moderate

ERROR: Entry not found in copp database

The active profile is strict. We have 4 Nexus 7000 and only one of the allows me to change that profile.

Running "show runn copp all" command on the 4 Nexus 7000 shows the same information

[Ivan Shirshin]

Hi,

Which version of NX-OS are you running?

Kind Regards,
Ivan

[seba]

Hi

I'ts

version 6.0(3)

Thanks

[Ivan Shirshin]

Hi,

It seems to be internal database issue, described in CSCtw77593.

Conditions:

    The issue happens when a reload based upgrade is performed.

Workarounds #1 is:

1. Reload the switch with NX-OS version where the CoPP profile was last changed/applied (downgrade NX-OS).

2. Remove the current CoPP profile.

3. Upgrade the switch to the newer version and apply the new CoPP profile or CoPP policy.

Workaround #2 is:

1. Save copy of the config to bootflash.

2. Erase the startup config.

3. Reload the switch and copy the config back to switch.

4. Apply the Copp config.

Kind Regards,
Ivan

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[nbandar]

Hi,

We found this method which is much easier to implement. (Thanks Fai)

7K01# sh run copp

!Command: show running-config copp

!Time: Wed Aug  8 16:49:38 2012

version 6.0(3)

copp profile strict

7K01# conf t

Enter configuration commands, one per line.  End with CNTL/Z.

7K01(config)# copp profile moderate

ERROR: Entry not found in copp database

7K01(config)# no copp profile

7K01(config)# 2012 Aug  8 16:49:54 7K01 %$ VDC-1 %$ %COPP-2-COPP_NO_POLICY: Control-plane is unprotected.

7K01(config)# copp profile moderate

7K01(config)# 2012 Aug  8 16:50:08 7K01 %$ VDC-1 %$ %COPP-2-COPP_POLICY: Control-Plane is protected with policy copp-system-p-policy-moderate.

7K01(config)# sh run copp

!Command: show running-config copp

!Time: Wed Aug  8 16:50:19 2012

version 6.0(3)

copp profile moderate

Message was edited by: Nadun Bandara