R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

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Examples
# Configure the transmission priority for PVC 1/32 of ATM 2/4/0 as 3.
<Sysname> system-view
[Sysname] interface atm 2/4/0
[Sysname-ATM2/4/0] pvc 1/32
[Sysname-ATM2/4/0-pvc-1/32] transmit-priority 3
# Configure the transmission priority for PVC 1/101 in PVC-group 1 as 4.
<Sysname> system-view
[Sysname] interface atm 2/4/0
[Sysname-ATM2/4/0] pvc-group 1
[Sysname-ATM2/4/0-pvc-group-1] pvc aa 1/101
[Sysname-ATM2/4/0-pvc-group-1-pvc-aa-1/101] transmit-priority 4
vp limit
Use vp limit to configure parameters for VP policing.
Use undo vp limit to disable VP policing.
Syntax
vp limit vpi scr
undo vp limit vpi
Default
VP policing is disabled.
Views
ATM interface view
Predefined user roles
network-admin
Parameters
vpi: Specifies the VPI value in the range of 0 to 255.
scr: Specifies the sustainable cell rate in kbps. For more information about the value range, see Table 41.
Usage guidelines
A VP is the collection of all PVCs with the same VPI value. VP policing is used to manage the maximum
bandwidth of the VP, and monitor the traffic of the inbound and outbound directions of the VP on a
physical interface. When the maximum transmission rate of the VP exceeds the specified value, the
exceeded flows are dropped.When VP policing is applied, the parameters of PVC are still valid. Packets
can be transmitted or received only when the parameters of PVC and VP policing are met. In calculating
the traffic, the LLC/SNAP, MUX, and NLPID headers are included, but the ATM cell header is not
included.
Examples
# Configure the flow of the VP with VPI value 1 as 2 Mbps.
<Sysname> system-view
[Sysname] interface atm 2/4/0
[Sysname-ATM2/4/0] vp limit 1 2000