Managing switch fabric modules...................................................................................................................................................................................................209
Forcing HSF modules to operate in normal mode...................................................................................................................................................... 210
Blocking discovery of G1 switch fabric modules..........................................................................................................................................................210
Managing the cooling system.........................................................................................................................................................................................................211
Conguring the cooling system............................................................................................................................................................................................211
Manually setting the fan speed.............................................................................................................................................................................................217
Monitoring the cooling system..............................................................................................................................................................................................217
Temperature log reduction......................................................................................................................................................................................................218
Managing interface modules...........................................................................................................................................................................................................219
Conguring interface module boot parameters.............................................................................................................................................................219
Changing priority of slots for interface modules............................................................................................................................................................224
Disabling and re-enabling power to interface modules..............................................................................................................................................224
Monitoring Link Status.......................................................................................................................................................................................................................225
Enabling monitoring link status.............................................................................................................................................................................................225
Disabling monitoring link status........................................................................................................................................................................................... 225
Displaying fabric link status.................................................................................................................................................................................................... 226
Syslog messages........................................................................................................................................................................................................................226
Trac Manager XPP link monitoring...........................................................................................................................................................................................227
Enabling TM-XPP link monitoring.......................................................................................................................................................................................227
Using alarms to collect and monitor device status................................................................................................................................................................ 228
Conguring Alarm History Buer Size.............................................................................................................................................................................. 229
Conguring alarm logging...................................................................................................................................................................................................... 229
Displaying alarms....................................................................................................................................................................................................................... 229
Clearing the alarm history log................................................................................................................................................................................................232
Disabling SNMP trap generation and logging................................................................................................................................................................232
Displaying MR2 management module memory usage......................................................................................................................................................233
Enabling and disabling management module CPU usage calculations.......................................................................................................................233
Displaying CPU usage............................................................................................................................................................................................................. 234
Displaying management module CPU usage.........................................................................................................................................................................235
Removing MAC address entries....................................................................................................................................................................................................235
IPv6 ND Proxy......................................................................................................................................................................................................................................236
IPv6 ND Proxy Conguration Tasks...................................................................................................................................................................................237
DRBG Health Test on IPsec LP.....................................................................................................................................................................................................243
Maintenance and Field Replacement........................................................................................................................................................................ 245
Maintenance and eld replacement overview..........................................................................................................................................................................245
Hardware maintenance schedule.................................................................................................................................................................................................. 245
Replacing a management module................................................................................................................................................................................................246
Installing the Compact Flash Card in an MR2 management module..................................................................................................................246
Replacing an interface module.......................................................................................................................................................................................................247
Removing and replacing an interface module................................................................................................................................................................247
Replacing a switch fabric module..................................................................................................................................................................................................248
Replacing a ber-optic transceiver............................................................................................................................................................................................... 248
Cabling a ber-optic transceiver...........................................................................................................................................................................................249
Replacing a power supply.................................................................................................................................................................................................................249
Determining which power supply failed............................................................................................................................................................................ 249
Setting the threshold for power supply monitoring......................................................................................................................................................250
Clearing power supply failure timestamps.......................................................................................................................................................................250
Displaying power supply monitoring timestamps........................................................................................................................................................ 251
Enabling a power supply shutdown.................................................................................................................................................................................... 252
Powering on the power supply through the CLI ...........................................................................................................................................................252
Brocade NetIron MLXe Series Hardware Installation Guide
6 53-1004203-04