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Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Chapter 9 Switch Operating Procedures
Managing IMA
Managing IMA
The sections that follow describe how to do the following tasks:
•
Display IMA groups
•
Display IMA links
•
Delete IMA groups
•
Deleting IMA links
•
Restart an IMA group
Displaying IMA Groups
To display general information about all configured IMA groups on the current PXM1E-16-T1E1,
AXSM-32-T1E1-E, or AUSM/B card, enter the dspimagrps command, as shown in the following
example:
Unknown.7.PXM.a >
dspimagrps
Ima Min Tx Rx Tx Diff NE-IMA FE-IMA IMA
Grp Lnks Frm Frm Clk Delay state state Ver
Len Len Mode (ms)
--------------------------------------------------------------------------------
2.1 1 128 128 CTC 100 StartUp StartUp 1.0
2.2 3 128 128 CTC 100 StartUp StartUp 1.1
2.3 3 128 128 CTC 100 StartUp StartUp 1.1
Displaying the Status of a Single IMA Group
To display detailed information about a specific IMA group, enter the dspimagrp <bay.group>
command. Replace bay with the number 1 to specify the top bay, or 2 to specify the lower bay. Replace
group with the IMA group number. (Use the dspimagrps command to display the configured IMA
groups and their group numbers.)
In the following example, the user displays information about the IMA group 2 in the lower bay.
M8830_CH.1.PXM.a > dspimagrp 2.1
Group Number : 2.1
NE IMA Version : 1.0
Group Symmetry : Symm Operation
Tx Min Num Links : 1
Rx Min Num Links : 1
NE Tx Clk Mode : CTC
FE Tx Clk Mode : CTC
Tx Frame Len (bytes) : 128
Rx Frame Len (bytes) : 128
Group GTSM : Up
NE Group State : Operational
FE Group State : Operational
Group Failure Status : No Failure
Tx IMA ID : 255
Rx IMA ID : 255
Max Cell Rate (c/s) : 14367
Avail Cell Rate (c/s) : 14367
Type <CR> to continue, Q<CR> to stop:
