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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
Chapter5 Configuring the MGX 8230 Shelf
MGX 8230 MGX to BPX Feeder
An example command for downloading specific firmware for an FRSM-2CT3 in slot 3 is:
>put frsm2ct3_10.0.01.fw POPEYE@SM_1_3.FW
where “frsm2ct3_10.0.0” refers to the firmware for the FRSM-2CT3, and “3” is the slot.
Note See the Release Notes for current names of firmware files and release directories.
Step 4 When you have finished downloading firmware, enter quit to quit the tftp application.
Step 5 At the CLI on either the w ork station or the ACSII terminal, d is p l ay th e firmware files. Note that the
directory specification ll c:/FW has no quote marks.
cisco22.1.1.PXM.a> ll c:/FW
Step 6 If you want to download the firmware from the disk to a card, execute resetcd.
MGX 8230 CLI Configuration of a Feeder
This section first describes how to use th e C L I t o co nfigu r e p hys ic al and logical characteristics of th e
equipment, such as physical line , logi cal port s, and re sourc e parti tioning . The se ction t hen des cribe s how
to add daxcons and three-segment connections. To do these tasks, the requisite IP addresses must have
been assigned. The d es cr i ptions tell you how to:
•Specify that the application o f th e M G X 8 2 30 i s a fe eder to a BPX series switch.
•At the card-level, optionally speci fy t h e to t al number of connections available to e ach network
controller (PAR, and so on).
•Activate a line on the broadband interface of the MGX 8230 PXM—only one line for an MGX
feeder.
•Optionally modify the characteristics of the line .
•Create one or more logical ports on the line. Each port has associated bandwidth and VPI/VCI
ranges. By default, each controller c om petes for all the resources you ass ign to the port.
•Optionally specify the amount of resources a network controller has on a logical port rather than
allow the controllers to compete f o r re sou r ces.
•Add the MGX 8230 shelf from the BPX side.
Configuring the OC-3 Uplink
The MGX 8230 PXM uses only an OC-3 uplink back card as a feeder trunk.
Step 1 Execute the cnfswfunc command to specify the f eed er ap p li cat io n:
cnfswfunc <-vsvd enable(yes)/disable(no)> | <-ndtype>
Follow -ndtype with “fdr” or “routing.” The default application is rout ing.You can configure one option
each time you execute cnfswfunc.
Step 2 If the MGX 8230 must support the paid feature of virtual source/virtual destination (VSVD) on ABR
connections, execute cnfswfunc. The cnfswfunc syntax is:
cnfswfunc <-vsvd enable(yes)/disable(no)> | <-ndtype>
where you follow “-vsvd” with “e” or “d.”