Qos Trust Ports - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

QoS Commands

qos trust ports

Configures the global trust mode for QoS ports. Trusted ports can accept 802.1p and ToS/DSCP values in
incoming packets; untrusted ports will set any 802.1p or ToS/DSCP values to zero in incoming packets,
unless a default 802.1p or ToS/DSCP value is configured.
Any port configured through the qos port command will automatically be added in the trust mode speci-
fied by this command. See
qos trust ports
qos no trust ports
Syntax Definitions
N/A
Defaults
By default, 802.1Q-tagged ports and mobile ports are trusted; any other port is untrusted by default.
Platforms Supported
OmniSwitch 6400, 6850, 6850E, 6855, 9000E
Usage Guidelines
•
Use the qos port trusted command to override the default for a particular port.
•
The setting only applies to ports with incoming traffic.
•
Any port configured for 802.1Q tagging is always trusted regardless of the global setting.
•
Mobile ports are always trusted regardless of the global setting.
•
Use the qos port default 802.1p
zero should be applied to the incoming packets. Note that this value is overridden if a policy exists that
specifies a different value for such packets.
Examples
-> qos trust ports
-> qos no trust ports
Release History
Release 6.1; command was introduced.
OmniSwitch CLI Reference Guide
page 32-44 for more information about this command.
or qos port default dscp
June 2012
commands to specify that a value other than
page 32-5