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To configure the NetScaler LOM port by using the shell
1. Configure the IP addressing mode:
To use DHCP, at the shell prompt, type:
ipmitool lan set 1 ipsrc dhcp
No further IP-level configuration is required.
To use static addressing, at the shell prompt, type:
1. ipmitool lan set 1 ipsrc static
2. ipmitool lan set 1 ipaddr <LOM IP address>
3. ipmitool lan set 1 netmask <netmask IP address>
4. ipmitool lan set 1 defgw ipaddr <default gateway IP address>
The BMC reboots to apply the changes. Pings to the BMC should succeed after approximately 60 seconds.
2. Optionally, to configure Ethernet VLAN ID and priority, at the NetScaler shell prompt type:
ipmitool lan set 1 vlan id <off|<ID>>
ipmitool lan set 1 vlan priority <priority>
You can either disable or enable the VLAN. Set the VLAN ID to a value from 1 to 4094, and the VLAN priority to a value
from 0 to 7. After the network settings have been correctly applied, you can access the ipmitool remotely from a
physically separate machine over the network. For remote access, enter the BMC username, BMC password, and the
BMC IP address. For example, to run the “ipmitool mc info” command, at the shell prompt on a remote machine, type:
ipmitool –U <username> –P <password> –H <bmc IP address> mc info
Obtaining Health Monitoring Information
There are two NetScaler MIBs: the NetScaler software management MIB and the NetScaler IPMI LOM hardware
management MIB. The software management MIB is primarily used for monitoring the application software and the
application software's utilization of hardware resources, such as CPU % and memory %. It provides a high level view of the
appliance and is therefore suitable for the application monitoring function carried out by an application group within an
organization. The LOM MIB is used for monitoring the hardware health and therefore provides a lower level view of the
appliance, more applicable to the network monitoring function carried out by a network monitoring group.
The LOM SNMP traps in the LOM MIB report hardware failures. The NetScaler SNMP traps in the NetScaler MIB report
software failures and hardware load issues.
The NetScaler MIB has a very small subset of hardware sensors. It does not cover any BIOS level failures, because the BIOS
checks the hardware primarily during boot time , before the NetScaler software starts. If the BIOS detects a failure, it does
not load the boot loader. If the boot loader does not load, the operating system does not load, and therefore
theNetScaler SNMP software service responsible for sending the traps does not load.
The NetScaler Software Management MIB issues a warning under the following conditions only:
1. If the failure is gradual enough for the main CPU to issue an SNMP alert. An electrical failure close to the CPU, such as a
failed electrical capacitor, occurs too quickly for the CPU to issue an alert.
2. If the failure happens after the BIOS, Operating System, and SNMP service have started and normal boot-up has been
successful.
3. If the failure happens while the operating system and other system software is in a stable enough state for the SNMP
software service to run.
Содержание NetScaler SDX 11500
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