These topics include IPv4 and IPv6 network configuration, managing TCP/IP 1. Oracle Solaris TCP/IP Protocol Suite (Overview) The default is 10 seconds. Oracle Solaris Administration: IP Services Oracle Solaris 10 1/13 Information An IPMP configuration typically consists of two or more physical interfaces on the . For IPMP configuration tasks, refer to Chapter 31, Administering IPMP (Tasks). Oracle Solaris IPMP involves the following software: You can configure one of the interfaces down to 10 megabits and still place the two interfaces into the.
|Published (Last):||24 August 2007|
|PDF File Size:||6.74 Mb|
|ePub File Size:||18.63 Mb|
|Price:||Free* [*Free Regsitration Required]|
If the checks are successful, the data addresses associated with the detached NIC fail over to a functioning NIC in the same group, solarjs if the NIC being detached had failed. Address set to This test IPv6 address is configured only on the next reboot. The recipient of these addresses is a functioning interface in the failed interface’s IPMP group.
Troubleshooting Network Problems Tasks. Thus, once the reattached interface is functioning properly, all of its data addresses are failed back to the reattached interface as if it had been repaired.
IPMP Interface Configurations – Oracle Solaris Administration: IP Services
Physical interface hme0 with the data address When the repair of a failed interface is detected, network access fails back to the repaired interface, as described in IPMP Failure Detection and Recovery Features.
Network access includes IPv4 unicast, multicast, and broadcast traffic, as well as IPv6 unicast and multicast traffic. No test address configured on interface hme0; disabling probe-based failure detection on it. IPv6 in Depth Reference.
You can find specific documentation about DR from the following resources. You should configure only test addresses on a standby interface. Paid Training Courses we Offer. Consequently, do not create two similar group names where the only difference is that one name also contains a space.
Some Sun platforms might only support DR of certain types of hardware. IPMP provides increased reliability, availability, and network performance for systems with multiple physical interfaces.
Administering Mobile IP Tasks Dynamic reconfiguration DR is the ability to reconfigure a system while the system is running, with little or no impact on existing operations.
For example, suppose an IPMP group consists of two interfaces, ce0 and ce1. Note — You need to configure test addresses configuratlon if you want to use probe-based failure detection. As a result of load spreading, higher splaris is achieved.
After an interface fails, the test addresses remain on the failed interface so that in. Change the default value of one or more of the three parameters.
If an interface in the group fails or is removed for maintenance, IPMP automatically migrates, or fails overthe failed interface’s IP addresses.
Configuring IKE Iomp For more information on link-local addresses, refer to Link-Local Unicast Address. The following two examples show a typical configuration and how that configuration automatically changes when an interface fails.
How to configure Solaris 10 Link Based IPMP
This action is not shown in the examples. You can run Oracle Solaris 11 in manual fixed and automatic reactive network configuration mode, so either the DefaultFixed network configuration profile NCP or the Automatic NCP is activated on the system.
For instructions, refer to Configuring Target Systems. Leave a Reply Cancel reply.
IPMP detects the following types of communication failures: An active interface is a physical interface that transmits both data traffic and probe traffic. After detecting that a NIC has been repaired, IPMP performs failbackthe process of switching network access back to the repaired interface.
The default value for failure detection time is 10 seconds. No existing connections are disrupted. Configuring an IPv6 Network Tasks 8. Thus, the interface receives the same configuration that it would have received after system boot.
Chapter 30 Introducing IPMP (Overview)
Then, the standby interface is treated the same as other active interfaces until the failed interface is repaired. Check the output for the address that confifuration with the prefix fe80the link-local prefix. When a failure occurs, the data addresses on the failed interface migrate to the standby interface. The interface can still be used for probe traffic.
IPMP Configuration – Solaris 10 vs Solaris 11 –
Check the IPv6 configuration. For a repair detection time of 10 seconds, the cofniguration rate is approximately one probe every two seconds. So you will be not able to perform the above test. Configuring IKE Tasks An active interface is a physical interface that transmits solarix data traffic and probe traffic.
Thus, any interfaces on system components that you attach after system boot can be plumbed and added to an existing IPMP group.
The ip kernel module, which implements the ioctldoes the network access failover transparently and automatically. When a failure occurs, the data addresses on the failed interface migrate to the standby interface. Link-local addresses are automatically configured when the interface becomes IPv6-enabled at boot time or when the interface ipm manually configured through ifconfig.
If any of these steps fail, or if the DR of other hardware on the same system component fails, then the previous configuration is restored to its original state. configuratioon