Installation Guide

Table Of Contents
To set the priority of slot 1 to the highest priority (8), enter the following command.
device(config)# lp-slot-priority 1 8
Syntax: lp-slot-priority
slot-numberpriority
The
slot-number
parameter indicates that the slot number for which you are changing the priority. You can specify 1 - 4 for 4-
slot routers, 1 - 8 for 8-slot routers, 1 - 16 for 16-slot routers, or 1 - 32 for 32-slot routers.
The
priority
parameter indicates the priority of the slot if the router loses power. You can specify a value of 1 - 8, where 1 is the
lowest priority and 8 is the highest priority. You can set one, some, or all slots to the same priority or each slot to a different
priority.
Disabling and re-enabling power to interface modules
You can disable and re-enable power to a specified interface module, or to all interface modules. For example. to disable power to the
interface module in slot 1, enter the following command at the Privileged EXEC level of the CLI.
device# power-off lp 1
To disable power on all interface modules, enter the following command:
device# power-off lp all
In this output example, there is one interface module in slot 2, which is powered off.
device# power-off lp all
Slot 2 is powered off.
rw_power_off_lp: write 00030000 to RW_MBRIDGE_CARD_POWER_OFF_REG
Syntax: power-off lp
slot-number
all
The
slot-number
parameter indicates the slot number for which you are disabling the power. You can specify 1 - 4 for 4-slot
routers, 1 - 8 for 8-slot routers, 1 - 16 for 16-slot routers, or 1 - 32 for 32-slot routers.
The all parameter allows you to power off all interface modules.
To re-enable power to the interface module in slot 1, enter the following command at the Privileged EXEC level of the CLI.
device# power-on lp 1
To re-enable power on all interface modules, enter the following command.
device# power-on lp all
In this output example, there is one interface module in slot 3 and slot 3 is powered on.
device# power-on lp all
Slot 3 is powering on.
rw_power_on_lp: write 00070004 to RW_MBRIDGE_CARD_POWER_OFF_REG
Syntax: power-on lp [
slot-number
| all ]
The
slot-number
parameter indicates the slot number for which you are re-enabling the power. You can specify 1 - 4 for 4-slot
routers, 1 - 8 for 8-slot routers, 1 - 16 for 16-slot routers, or 1 - 32 for 32-slot routers.
The all parameter allows you to power on all interface modules.
Monitoring Link Status
Software and hardware error conditions can bring down fabric links. When all links connecting a traffic manager to a backplane are down,
the traffic manager will drop incoming traffic. If the port is still up, the traffic manager will continue to drop data. NetIron R05.3.00 and
Managing Routers and Modules
Brocade NetIron MLXe Series Hardware Installation Guide
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