Page 38
160337-000 Rev D, 30 September, 2013
Xiotech—Proprietary
ISE User Guide
Power-up, Shutdown, Restart
Power Off State
Table 9 on page 38An ISE in the powered off state is totally without AC power. That is, all ISE components are
without power and all LEDs are off. To place the ISE in the power-off mode, put both power supply switches
into the
Off
position. To power up the ISE from the power-off state, press the power supply rocker switch on
both power supplies, putting them into the
ON
position.
Standby State
In the standby state, an ISE has power to the Ethernet ports and to the System Status Module LED (see
Table 24 on page 102). In standby mode, the LED is lit amber. When Wake-on-LAN (WOL) is enabled, the
Ethernet ports monitor the network for a wake-up command (
magic packet
), sent by certain third-party utilities,
to restart the ISE remotely. See “Wake-on-LAN (WOL) Service” on page 51 for details.
To power up the ISE from the standby
state:
•
If the Wake-on-LAN service is enabled (see “Wake-on-LAN (WOL) Service” on page 51), use a third-party
utility to send a magic packet on the network to one of the ISE’s two Ethernet port addresses.
•
If the Wake-on-LAN service is disabled, toggle both power switches
Off
and
On
, ensuring that the switches
on both supplies are in the
Off
position concurrently for five seconds.
The power off and standby states and the powerup actions are summarized in Table 9.
Table 9:
Power Off and Standby States
When the ISE is powered on from the power-off or standby states, it performs a cold boot. Boot types are
summarized in the following table (Table 10).
State
Power Condition
Action
Powerup Action
Power off
No power to all compo-
nents
Press power switch on both power
supplies to
OFF
.
WARNING: DO NOT DO THIS as a
means of shutting down the ISE.
Press power switches on both supplies to
ON
.
Standby
Power is supplied to
Ethernet ports and
System Status Module
LED
Shut down ISE from Web-Mgt or CLI
If WOL service is enabled, send magic
packet on network to one of ISE’s two Ether-
net port addresses
OR
Press power switches on both supplies to
On
(if already on, press both switches simul-
taneously to
Off
, wait 5 seconds, then press
to
On
).
Boot Type
Conditions Inducing Boot Type
Characteristics
Cold boot
Power applied (power off or standby)
Remote start by WOL packet from
standby state
Restart, Reformat, and Remove/Add
MRC functions from Web-Mgt or CLI
Some firmware exceptions causing ISE
reboot
System performs self-test of subcomponents
ISE performs subset of self-test of subcomponents
Effects on outstanding host I/O requests:
•
One MRC cold boots, the surviving MRC processes all host
requests with no impact on host
•
Both MRCs cold boot simultaneously, host requests may time
out, causing the host to see I/O errors
Hot boot
Failover
Some operations (such as Add MRC)
Some firmware exceptions causing ISE
reboot
Reboot process completes quickly
Effect on host I/O requests that are outstanding when the hot boot
occurs: requests are completed within the host’s timeout period
without impact on the application
Содержание ISE-2 Series
Страница 1: ......
Страница 8: ...Page vi 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Table of Contents...
Страница 36: ...Page 28 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Installation...
Страница 44: ...Page 36 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Management Tools...
Страница 74: ...Page 66 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Initialize and Configure...
Страница 108: ...Page 100 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide ISE Management...
Страница 132: ...Page 124 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Monitoring...
Страница 154: ...Page 146 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Maintenance...
Страница 158: ...Page 150 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide FRU Replacement...
Страница 166: ...Page 158 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Appendix B Troubleshooting...
Страница 174: ...Page 166 160337 000 Rev D 30 September 2013 Xiotech Proprietary ISE User Guide Appendix C CLI Commands...
Страница 178: ......