IBM 2027-R04, Installation And Service Manual

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SAN16M-R SAN Router Installation And Service Manual iv
Serial port pinout........................................................................ 29
RJ45 port pinout.......................................................................... 30
Installing an SFP device.................................................................... 31
SAN Router firmware default values ............................................. 32
Chapter 3 Maintenance and troubleshooting
Upgrading firmware (E/OSi) .......................................................... 41
Requirements for upgrading firmware (4.6/4.7 to 5.0) ........ 42
Checklist for migrating to 5.0 version ..................................... 42
Downloading firmware ............................................................. 43
Upgrading bootrom (E/OSi)............................................................ 46
Resetting the system.......................................................................... 47
Troubleshooting overview ............................................................... 48
SAN Router physical connections............................................ 50
SAN Router LEDs.............................................................................. 52
SAN Router troubleshooting ........................................................... 53
GE port troubleshooting ................................................................... 56
Serial Management Console troubleshooting ............................... 57
Retrieving the system log ................................................................. 57
Accessing SNMP alerts or alarms ................................................... 58
Performing a loopback test............................................................... 60
Other resources for troubleshooting............................................... 60
SANvergence Manager.............................................................. 61
E/OSi CLI .................................................................................... 61
Element Manager........................................................................ 61
Cleaning fiber-optic components .................................................... 61
Chapter 4 Parts catalog
Parts catalog........................................................................................ 63
RoHS information....................................................................... 63
Front-accessible FRUs ....................................................................... 64
Rear-accessible FRUs......................................................................... 64
Miscellaneous parts ........................................................................... 65
Power cords and receptacles............................................................ 66
Chapter 5 Removal and replacement procedures
Procedural notes ................................................................................ 69
RRP 1: SFP optical transceiver ......................................................... 69
RRP 2: Redundant power supply.................................................... 72