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In this release, IMA Versions 1.0 and 1.1 are supported (PNNI trunking only).
UNI IMA will be available in a subsequent software release.
Note
PXM-UI-S3/B Back Card
The PXM-UI-S3/B back card provides four serial ports and two Ethernet ports and Stratum-3 clock
functionality for the PXM1E front cards.
MCC-16-E1
The MCC-16-E1 back card has sixteen E1 miniature coaxial connectors.
RBBN-16-T1E1
The RBBN-16-T1E1 back card has a "ribbon" type connector that supports sixteen T1 or E1 ports.
PXM1E Online Diagnostics
The feature provides the capability to configure a hardware-oriented test to check the health of the PXM
cards—both active and standby. The test can be run in the active, standby, or both modes at the same
time. The test is nonintrusive and runs with minimum overhead. The capability is provided as an option.
The failure of online diagnostics in the active PXM1E card results in a switchover to the standby PXM1E
card. The failure of the online diagnostics in the standby PXM1E card results in declaring the standby
PXM1E card as failed. The feature is available for all the different PXM1E cards:
•
•
•
•
Table 1
cards.
Table 1
Device
Atlas 0
Atlas 1
QE 0
QE 1
CBC 0
CBC 1
Disk
OL-2914-01 Rev D0, July 3, 2003
4OC3/STM1
8 T3/E3
16 T1/E1
T3E3/155
describes the PXM1E online diagnostics feature support levels for devices within the PXM1E
PXM1E Devices and Online Diagnostic Feature Support
Supported by Online Diagnostics?
Yes
No
No
Yes
No
No
No
Release Notes for Cisco MGX 8850 (PXM45), MGX 8850 (PXM1E), and MGX 8830, Software Release 3.0.10
New Features and Enhancements in Release 3.0.10
5
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