Specifications

G-5
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
Appendix G Reliability, Availability, and Serviceability
Diagnostics
PXM1E Power On Self-Tests (POST)
• BRAM checksum
• QE RAM
• CBC RAM
• Ethernet Register Access
• PCI/IDE Register Access
• Clock Mux Validation
• Framer Access
• Atlas1 RAM Access
• Atlas2 RAM Access
• Hard Disk Access
PXM1E Path tests
• Data Path
• Control Path
PXM1E Device Tests
• Atlas Register Access
• Atlas SRAM Access
• Framer/LIU Access
• Trap Frequency Monitor
• Elmer Access
• Flash Checksum
• Ethernet Ping
• QE RAM Access
• HDD PCI Access
• HDD R/W
• CBC RAM Access
• BRAM checksum
• Memory Access
PXM45 Diagnostics Tests
The following tests are valid on the PXM45.
PXM45 Power On Self-Tests (POST)
• BRAM Checksum
• QE RAM
• CBC RAM
• Ethernet Register