R3303-HP HSR6800 Routers Layer 2 - WAN Command Reference

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Usage guidelines
You cannot remove a Layer 3 VE interface that has been associated with a PVC.
Examples
# Create a Layer 3 VE interface Virtual-Ethernet 1/0/1.
<Sysname> system-view
[Sysname] interface virtual-ethernet 1/0/1
[Sysname-Virtual-Ethernet1/0/1]
ip-precedence
Use ip-precedence to set the precedence of the IP packets carried on PVCs.
Use undo ip-precedence to remove the precedence setting of IP packets carried on PVCs.
Syntax
ip-precedence { pvc-name [ vpi/vci ] | vpi/vci } { min [ max ] | default }
undo ip-precedence { pvc-name [ vpi/vci ] | vpi/vci }
Views
ATM PVC-group view
Default command level
2: System level
Parameters
pvc-name: PVC name, a unique string of 1 to 16 characters on ATM interface, case-insensitive. The name
cannot be the same as a valid VPI/VCI pair value. For example, the name 1/20 is not allowed.
vpi/vci: VPI/VCI pair. VPI is short for virtual path identifier, and its value range is 0 to 255. VCI is short
for virtual channel identifier, and its value range varies by interface type. HP recommends not using VCI
values from 0 to 31, because they are reserved for special purposes. For more information about the
value range, see Table 3.
min: S
pecifies the minimum precedence of IP packets carried by the PVC, in the range of 0 to 7.
max: Specifies the maximum precedence of IP packets carried by the PVC, in the range of 0 to 7.
default: Uses the specified PVC as the default PVC.
Usage guidelines
If the ip-precedence command is not configured, all IP packets, regardless of their precedence levels, are
transmitted over the primary PVC (the one used when the PVC group is created) in the PVC group.
If this command is configured with the default keyword, which means the current PVC is configured as the
default PVC, all the IP packets without specified precedence levels are transmitted over this PVC.
If this command is configured without the default keyword, which means no PVC is taken as the default
PVC, all IP packets without specified precedence levels are transmitted over the primary PVC.
This command is for configuration of the PVCs in the PVC group only. The specified minimum preference
min must be smaller than or equal to the specified maximum preference max.
This command does not change the precedence levels of IP packets.