[c-nsp] Qos Sup2T disable trust globally ? ports untrusted by default ?
selamat pagi
ketimun at gmail.com
Fri Jul 13 05:26:45 EDT 2012
You are right, according to 6500 documentation (not specific to sup2T or
15.0) it should be untrusted by default.
However, checking on a switch with no qos configured, we get the output
below.
I assume that means all ports are trusted ...??
VSS#sh queueing interface gi 1/2/1
Interface GigabitEthernet1/2/1 queueing strategy: Weighted Round-Robin
Port QoS is disabled globally
Queueing on Gi1/2/1: Tx Disabled Rx Disabled
Trust boundary disabled
Trust state: trust DSCP
Trust state in queueing: trust COS
Extend trust state: not trusted [COS = 0]
Default COS is 0
Queueing Mode In Tx direction: mode-cos
cheers, keti
On Thu, Jul 12, 2012 at 4:48 PM, Phil Mayers <p.mayers at imperial.ac.uk>wrote:
> On 12/07/12 15:02, selamat pagi wrote:
>
>> Hi
>>
>> On the interface level, I believe the command
>> *platform qos trust none remark *
>> can be used to ignore/discard incoming dscp/cos-value
>>
>> Is there a global command to disable trust ?
>>
>
> Isn't it the default? It was on sup720/Earl7 modules.
>
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