EMC Connectrix B Series Hardware Reference Manual page 108

Remove and Replace System Components
Table 11
Table 12
Type of Message
WWN unit removal was
detected
WWN unit insertion was
detected
WWN unit fails to power on.
WWN unit is being faulted.
Removing the WWN card
108
EMC Connectrix B Series ED-48000B Hardware Reference Manual
2. Check the WWN card status using the commands listed in
Table 11 if you have problems viewing or modifying the data
stored on the WWN card. Difficulty retrieving or modifying this
data could indicate a WWN card failure.
Commands Identifying the WWN card status
Data
WWN values
Data about the chassis and WWN card
Ethernet and fibre channel IP address information
for the CP blades
History log information
Name of switch
3. An error message is logged that indicates the status of the WWN
unit (see Table 12).
WWN units correspond to information specific to the WWN card
and are displayed by the chassisShow command.
WWN card related system log messages
System Message (errshow or errdump)
<timestamp>, [EM-1050], <sequence-number>,, INFO,
<system-name>, FRU WWN # removal detected.
<timestamp>, [EM-1049], <sequence-number>,, INFO,
<system-name>, FRU WWN # insertion detected.
<timestamp>, [EM-1004], <sequence-number>,, CRITICAL,
<system-name>, WWN # failed to power on
<timestamp>, [EM-1034], <sequence-number>,, ERROR,
<system-name>, WWN # set to faulty, rc=<return code>
This procedure requires a command line interface (CLI) to the
ED-48000B. The CLI can be either a Telnet session or a serial console
session.
1. Open a Telnet session to the ED-48000B and log in to the active CP
as admin. The default password is "password".
Related commands
wwn, chassisShow
chassisShow
ipAddrShow, ipAddrSet
historyShow, historyLastShow
switchName