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Cisco MGX 8230 Edge Concentrator Installation and Configuration
Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001
Chapter6 Card and Service Configuration
Configuring Frame Relay Service
Step 6 Configure resources for the port as needed by executing cnfportrscprtn. To see the partitioning, use
dspportrscprtn. The description has a high- and low-bandwidth version:
cnfportrscprtn <port_num> <controller> <percent BW> <low DLCI> <high DLCI> <max LCN>
For serial FRSM cards:
• port_num is the port number in the range 1–2 for MGX-FRSM-2T3E3 and MGX-FRSM-HS2, 1–4
for MGX-FRSM-HS1/B, or 1–256 for MGX-FRSM-2CT3.
• controller is a number representing the controller: 1=PAR, 2=PNNI, and 3=Tag.
• percent BW is the percentage of the bandwidth in the range 0–100 and applies to both egress and
ingress.
• low DLCI is in the range 0–1023.
• high DLCI is in the range 0–1023.
• max LCN is the maximum number of logical connections available to the controller on this port. The
ranges are 1–4000 for MGX-FRSM-2CT3, and 1–2000 for MGX-FRSM-2T3E3 and
MGX-FRSM-HS2.
For AX-FRSM-8T1 or AX-FRSM-8E1:
• port_num is the logical port number in the range 1–192 for T1 or 1–248 for E1.
• controller-name is PAR, PNNI, or TAG.
• percent BW is the percentage of the bandwidth in the range 0–100 and applies to both egress and
ingress.
• low DLCI is in the range 0–1023.
• high DLCI is in the range 0–1023.
• max LCN is the maximum number of logical connections available to the controller on this port. The
range is 1–1000.
Note The following step applies to Y-cable redundancy for the MGX-FRSM-2T3E3. For 1:N
redundancy on the eight-port FRSMs, refer to “Redundancy Support by the
MGX-SRM-3T3/C.”
Adding a Frame Relay Connection
This section describes how to add a Frame Relay connection according to the rules for adding a standard
connection or a management connection in the form of either a DAX con or a three-segment connection.
See “Rules for Adding Connections” earlier in this chapter.
Step 1 Add a connection by using addcon. If the application requires the NSAP form for the endpoint, use
addchan as described in the command reference.
The system automatically assigns the next available channel number, so the addcon command does not
require it. However, some related commands require a channel number. To see the channel number after
you add a connection, use dspcons.
On the FRSM-VHS cards (2CT3, 2T3E3, or HS2):