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ATM Universal Service Module
Cisco MGX 8850 Installation and Configuration, Release 1.1.00, Part Number 78-6186-02
6-14
cnfportrscprtn <port_num> <controller> <ingress_%BW> <egress_%BW>
<number_of_cons> <VPImin/VPImax> [VCImin/VCImax]
• port_num is the port number in the range 1–8.
• controller is a number representing the controller: 1=PAR, 2=PNNI, and 3=MPLS.
• ingress_%BW is the percentage of ingress bandwidth in the range 0–100.
• egress_%BW is the percentage of egress bandwidth in the range 0–100.
• number_of_cons is the maximum number of connections on the port.
• VPImin/VPImax is the minimum and maximum VPI numbers.
• VCImin/VCImax is the optional specification for VCI range.
Using the CLI to Configure Inverse Multiplexing
The command sequence for configuring the IMA feature:
Step 1 addln on all constituent links.
Step 2 cnfln if necessary.
Step 3 addimagrp (or addaimgrp) to create the IMA group by using the following syntax:
addimagrp <group_num> <port_type> <list_of_links> <minNumLink>
For example: the following creates IMA group 1 with lines 3, 4, and 5. The minimum is 3.
addimagrp 1 3.4.5 3
IMA-related commands are dspimagrp, dspimagrpcnt, dspimagrps, dspimainfo, and
dspimalncnt. Refer to the Cisco MGX 8850 Wide Area Edge Switch Command Reference
for descriptions.
Adding and Configuring Connections on the AUSM/B
You can add and modify connections through the Cisco WAN Manager or the CLI. Refer to
applicable documentation if you use the WAN Manager application. This section describes how to
add an ATM connection through the CLI 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.
group_num is a number for IMA group. The range is 1–8.
port_type is the port type: 1=UNI, 2=NN1.
list_of_links is the list of links to be included in the group. Separate each link
number by a period.
minNumLink is the minimum number of links in the range 1–8 to form a group.