Cisco Systems MGX 8230 manual ATM Forum TM spec PCR Flow

Chapter 6 Card and Service Configuration

The Processor Switching Module

•EgPcUtil is the percentage of utilization on the egress. The range is 1–100.

cnfupcvbr or cnfupcabr <conn_ID> <polType> <pcr[0+1] <cdvt[0+1]> <scr> <mbs> <IngPcUtil> <EgSrvRate> <EgPcUtil>

•conn_ID identifies the connection. The format is port.vpi.vci.

•polType is the policing type in the range 1–5. See Table 6-1for a list of these types.

•pcr is the peak call rate in the range 50–1412832 cps.

•cdvt is the cell delay variation tolerance in the range 1–5000000 microseconds.

•scr is the sustained cell rate. The range is 50–1412832 cps.

•mbs is the maximum burst size. The range is 1–5000000 cells.

•IngPcUtil is the percentage of utilization on the ingress. The range is 1–100.

•EgSrvRate is the egress service rate. The range is 50–1412832 cps.

•EgPcUtil is the percentage of utilization on the egress. The range is 1–100.

cnfupcubr <conn_ID> <polType> <pcr[0+1] < cdvt[0+1]> <IngPcUtil>

•conn_ID identifies the connection. The format is port.vpi.vci.

•polType is the policing type. The range is 3–5. See Table 6-1for a list of these types.

•pcr is the peak call rate in the range 50–1412832 cps.

•cdvt is the cell delay variation tolerance in the range 1–5000000 microseconds.

•IngPcUtil is the percentage of utilization on the ingress. The range is 1–100.

Table 6-1 Policing Definitions According to Policing and Connection Type

			ATM Forum TM spec.	PCR Flow	CLP tagging	SCR Flow	CLP tagging
		Policing by	4.0 conformance	(1st leaky	(for PCR	(2nd leaky	(for SCR
		Connection Type	definition	bucket)	flow)	bucket)	flow)
		CBR	CBR.1	CLP(0+1)	no	off	n/a
		polType=4	(PCR Policing only)
		CBR	When policing=5 (off)	off	n/a	off	n/a
		polType=5
		UBR	UBR.1	CLP(0+1)	no	off	n/a
		polType=3	when CLP setting=no
		UBR	UBR.2	CLP(0+1)	no	CLP(0)	yes
		polType=4	when CLP setting=yes
		UBR	Policing is off	off	n/a	off	n/a
		polType=5
		VBR and ABR	VBR.1	CLP(0+1)	no	CLP(0+1)	no
		polType=1	1
		VBR and ABR	VBR.2	CLP(0+1)	no	CLP(0)	no
		polType=2
	Cisco MGX 8230 Edge Concentrator Installation and Configuration
6-12				Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001