Cisco Systems MGX 8230 manual Configuring the Frsm Cards, Lines, and Ports

Chapter 6 Card and Service Configuration

Configuring Frame Relay Service

Configuring the FRSM Cards, Lines, and Ports

This section describes how to configure card-level parameters—including Y-cable redundancy where applicable, physical lines, and logical ports on the FRSM-series cards.

Step 1 If necessary, modify the resource partitioning for the whole card by executing the cnfcdrscprtn command. You can view resource partitioning through dspcdrscprtn.

cnfcdrscprtn <number_PAR_conns number_PNNI_conns number_TAG_conns>

number_PAR_conns is the number of connections in the range 0–1000 available to the PAR controller.

number_PNNI_conns is the number of connections in the range 0–1000 available to a PNNI controller.

number_TAG_conns is the number of connections in the range 0–1000 available to the Tag controller.

For example, you could reserve 300 connections for each controller on the FRSM with:

cnfcdrscprtn 300 300 300

Step 2 If the physical line is not yet active, use the addln command to activate it. The only argument addln takes is the line number.

Step 3 If necessary, modify a line on the MGX-FRSM-2CT3, MGX-FRSM-HS2, MGX-FRSM-HS1/B, AX-FRSM-8T1, or AX-FRSM-8E1 by using cnfln.

To change the line parameters on an MGX-FRSM-2CT3 or MGX-FRSM-2T3E3, use cnfds3ln. Note that both cnfln and cnfds3ln apply to the MGX-FRSM-2CT3 but apply to different features. Refer to the Cisco MGX 8800 Series Command Reference for the syntax of the line modification commands on all cards except the MGX-FRSM-HS1/B.

The syntax for cnfln on the MGX-FRSM-HS1/B is:

cnfln <line_num> <line_type> <line_rate>

•line_num has the range 1–4.

•line_type is a number that specifies the mode and must match the 12IN1 cable connected to the port: 1=DTE. 2=DCE. 3=DTE_ST (V.35 only).

Note If no cable is attached, the system lets you specify any line type, but the Alarm LED on the front card turns from yellow to red.

•line_rate is a number in the range 1–50. The number corresponds to the bits per second for the line. (The range of line rates is 48 Kbps–52 Mbps.) See Table 6-1.

Table 6-2 Supported Lines Rates on the MGX-FRSM-HS1/B

1–50 Correspond to Line Rates in Kbps.

			1=48000	2=56000	3=64000	4=112000	5=128000
6=168000				7=192000	8=224000	9=256000	10=280000
11=320000				12=336000	13=384000	14=392000	15=448000
16=512000				17=768000	18=1024000	19=1536000	20=1544000
21=1792000				22=1920000	23=1984000	24=2048000	25=3097000
26=3157000				27=4096000	28=4645000	29=4736000	30=6195000
31=6315000				32=7744000	33=7899000	34=8192000	35=9289000
		Cisco MGX 8230 Edge Concentrator Installation and Configuration
	6-28					Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001