Specifications

Contents
xiv
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
Replacing PXM1E-4-155 Cards with PXM1E-8-155 Cards 10-10
Replacing PXM1E SC Cables with LC Cables via SC Conversion Cables 10-15
Replacing PXM45/A or PXM45/B Cards with PXM45/C Cards 10-17
Gracefully upgrade from a Redundant PXM45 Card Set to a Redundant PXM45/C Card
Set 10-17
Non-gracefully Upgrade a Single PXM45 to a PXM45/C 10-18
Replacing AXSM Cards with AXSM/B Cards 10-18
Upgrading a Standalone AXSM 10-18
Upgrading an AXSM in a Redundant Card Set 10-19
Replacing Service Modules 10-20
Replacing Service Modules with the Same Type of Service Module 10-20
Replacing Eight-Port T1 and E1 Service Modules with MPSM-8-T1E1 10-21
Replacing Service Modules with a Different Type of Service Module 10-25
Replacing SRM Cards with SRME/B 10-25
Replacing RPM Cards 10-26
Decommissioning an AXSM Slot 10-26
Decommissioning an RPM Slot 10-28
CHAPTER 11 Viewing and Responding to Alarms 11-1
Viewing and Responding to Alarms Using Physical Switch Controls 11-1
Displaying Alarm Reports in the CLI 11-1
Displaying Node Alarms 11-2
Displaying Clock Alarms 11-2
Displaying Switching Alarms 11-2
Displaying Environment Alarms 11-5
Displaying Card Alarms 11-6
Displaying Line Alarms on Service Modules 11-8
Displaying IMA Alarms 11-8
Displaying License Alarms 11-9
Displaying Log File Information 11-11
APPENDIX A Downloading and Installing Software Upgrades A-1
Upgrade Process Overview A-1
Quickstart Procedures for Software Upgrades A-2
Graceful PXM Boot Upgrades from Releases Prior to Release 3.0.10 A-3
Graceful PXM Boot Upgrades from Release 3.0.10 and Later A-5
Non-Graceful PXM Boot Upgrades A-7
Graceful PXM and Service Module Runtime Software Upgrades A-7
Non-Graceful PXM and Service Module Runtime Software Upgrades A-9