Broadcom Brocade X7-4 Director - Optical Transceiver Requirements; Using Monitoring Commands; Chassisshow

X7-4-Install-IG100 Installation Guide Brocade
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X7-4 Director Hardware Installation Guide
In addition to POST, boot includes the following steps after POST is complete:
1. The digital signature of the signed image in Boot Flash flash code is validated against a pre-programmed public key in
the CPU to ensure integrity of the code prior to proceeding with the boot sequence.
2. Universal port configuration is performed.
3. Links are initialized.
4. The fabric is analyzed. If any ports are connected to other switches, the device participates in a fabric configuration.
5. The device obtains a domain ID and assigns port addresses.
6. Unicast routing tables are constructed.
7. Normal port operation is enabled.
Optical Transceiver Requirements
Optics are authenticated as genuine Brocade products during system boot or installation into a port. The user of specific
optics for Gen 7 Brocade switches and blades is required to ensure optimal performance and reliability.
Using Monitoring Commands
This section provides example output and an explanation for commands referenced in this guide for monitoring
and verifying operation of the director and various components, such as blades, power supply assemblies, and fan
assemblies.
Output for the following commands is provided:
•
chassisShow
•
errDump
•
fanShow
•
haShow
•
HistoryShow
•
psShow
•
sensorShow
•
sfpShow
•
SupportSave
•
switchShow
•
tempShow
For more detail on using these commands, refer to the Brocade Fabric OS Command Reference Manual. For more
information on error messages, refer to the Brocade Fabric OS Message Reference Manual.
chassisShow
The chassisShow command can be especially helpful in monitoring the health of the device. This command provides
information on installed blade, fan assembly, and power supply assembly FRUs. In addition, customer-supplied
information can also be viewed, if included, for each FRU type. Four measurements to note are:
•
Power Consume Factor—Maximum power allocated for a given FRU. Except for power supply assemblies, all power is
shown as a negative number.
•
Power Usage—If shown, this reflects real-time power usage for the FRU.
•
Time Awake—Time that the system as been powered on since the last reboot.
•
Time Alive—Reflects the total power-on time for the FRU (when available).
The following examples show output from this command.
X7-4-Install-IG100
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