Specifications

1-4
Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches
Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005
Chapter 1 Introduction
AXSM Models
Command Entry
You enter a command by pressing the Return key or Enter key after you have typed the name of the
command and all of its parameters in the proper order.
If you enter a command with incorrect parameters or with no parameters (when parameters are required),
the CLI displays a message with the correct syntax, parameters, and ranges for the command. The
message may also suggest what the problem is.
AXSM Models
Individual AXSM cards are identified by the model number. The model number identifies the number of
lines on the card and the rate of speed of the lines. For example, the AXSM-1-2488 has one line that runs
at 2488 megabits per second.
An AXSM card is a double-height front card that can have one or two bays in the back to accommodate
one or two single-height back cards. The software refers to the upper bay as 1 and lower bay as 2.
Table 1-3 lists the different AXSM models with their back card types, number of lines, number of bays,
and number of connections.
Table 1-3 AXSM Model Numbers, Back Cards, Lines, Bays, and Maximum Connections
Front Card
Model Number
and Chassis
Line Type:
Back Cards
Number
of Bays
Maximum
Number of
lines per
Back Card
Maximum
Number of
Lines per
Front Card
Maximum
Number of
SVCs
Maximum
Number of
SPVCs
Maximum
Number of
Connections
AXSM-1-2488
(MGX8850 only)
OC-48:
SM FSR-1-2488,
SMFLR-1-2488,
SMFXLR-1-2488
1 1 1 128K 64K 128K
AXSM-1-2488/B
(MGX8850 and
MGX8950)
OC-48:
SM FSR-1-2488/B,
SMFLR-1-2488/B,
SMFXLR-1-2488/B
1 1 1 128K 64K 128K
AXSM-2-622-E
(MGX8850 only)
OC-12:
SMFIR-2-622,
SMFLR-2-622
1 2 2 60K 60K 60K
AXSM-4-622
(MGX8850 only)
OC-12:
SMFIR-2-622,
SMFLR-2-622
2 2 4 128K 64K 128K
AXSM-4-622/B
(MGX8850 and
MGX8950)
OC-12:
SMFIR-2-622/B,
SMFLR-2-622/B
2 2 4 128K 64K 128K
AXSM-8-155-E
(MGX8850 only)
OC-3:
SMFIR-8-155-LC,
SMFLR-8-155-LC,
MMF-8-155-MT
2 4 8 60K 60K 60K