Configuring The Mapping Between 802.1P Priority And Local Precedence - 3Com 4500 PWR 26-Port Configuration Manual

Configuration procedure
Follow these steps to configure to trust port priority:
To do...
Enter system view
Enter Ethernet port view
Configure to trust port priority
and configure the port pr
Follow these steps to configure to trust packet priority:
To do...
Enter system view
Enter Ethernet port view
Configure to trust packet
priority
C onfiguration example
Configure to trust port
Configuration procedure:
<Sysname> system-view
[Sysname] interface Ethernet1/0/1
[ Sysname-Ethernet1
Configure to trust packet pr
C onfiguration procedure:
<Sysname> system-view
[Sysname] interface Ethernet1/0/2
[ Sysname-Ethernet1/0/2] priority trust

Configuring the Mapping between 802.1p Priority and Local Precedence

Whe n the default mapping between 802.
req irements, you can modify t u
priority and the output queues and assigning packets with different priorities to the corresponding output
queues.
Note that, this is a global s
environments.
C onfiguration prerequisites
The mapping between 802.1p priority and local precedence has been determined.
Use the command...
system-view
inter ace interface-type f
interfa ce-number
priority priority-level
iority
Use the command...
system-view
interface interface-type
interface-number
priority trust
priority on Ethernet 1/0/1 and set the priority of Ethernet 1/0/1 to 7.
/0/1] pri ority 7
iority on Ethernet 1/0/2.
he mapping at the CLI, thus modifying the mapping between 802.1p
etting, not a per port setting. This is only recommended for advanced network
1p priority and local precedence cannot satisfy your
45-14
Remarks
—
—
Optional
By default, the switch trusts
port priority and the priority of a
port is 0.
Remarks
—
—
Required
By default, the switch trusts
port priority.