Cisco MGX 8230 Specifications download pdf (Page 186)

6-18

Cisco MGX 8230 Edge Concentrator Installation and Configuration

Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001

Chapter 6 Card and Service Configuration

ATM Universal Service Module (AUSM)

Note To migrate between ForeSight ABR and TM 4.0 ABR, the connections must be manually

deleted and then re-added. This migration is not possible at run-time.

Step 2 To configure usage parameter control (UPC) for the connection (channel), use cnfupccbr, cnfupcvbr,

cnfupcrtvbr, cnfupcabr, or cnfupcubr. Use dspcons to obtain the channel number.

cnfupccbr <port.vpi.vci> <enable/disable> <pcr[0+1]> <cdvt[0+1]> <IngPcUtil> <EgSrvRate>

• port number is in the range 1–8.

• vpi has a value in the range 0–255.

• vci can be in the range 0–65535 for a VCC or * for a VPC.

• Conn type is the connection type: 0=VCC, and non-0 is the local ID of a

VPC in the range 1–1000.

• Service Type is the service type: 1=CBR, 2=VBR, 3=Standard ABR, 4=UBR,

5=rt-VBR, and 6=ForeSight ABR.

• mastership is the mastership status of the endpoint: 1=master, and 2=slave.

The default is slave, so you actually do not need to type a 2.

• Controller_Type is the optional controller specification: 1=PAR (the default}.

2=SPVC (PNNI).

• connID is entered at only the master end and consists of the node name,

slot number, port number, vci, and vpi of the slave end.

• port.vpi.vci identifies the connection.

• enable/disable is the UPC enable: 1=disable, 2=enable.

• pcr[0+1] is the peak cell rate. Without IMA, the range is as follows:

–

T1, 10–3622 cells per second

–

E1, 10–4528 cells per second

–

clear E1, 10–4830 cells per second

For IMA, multiply the line rate by the number of links.

• cdvt[0+1] is the cell delay variation tolerance for cells with CLP=0 and

CLP=1. The range is 1–250000 microseconds.

• IngPcUtil is the percent utilization on the ingress. The range is 1–127. The

default is 0.

1 ... 185 186 187 ... 282

No comments

Cisco MGX 8230 Specifications Page 186