what is loop switch 从FC-SAN的发展来看,连接设备主要经过了HUB->Managed HUB->loop switch->switch几个阶段,其中managed hub可以提供一定限度的管理功能(可以做Zoning),loop switch与switch几乎同时出现,其目的是在兼容传统loop设备的基础上,提供更强大的功能,同时还可以降低san的部署成本,可以说是介于hub与switch之...
When a microburst occurs on the network, the DF can be measured in milliseconds. For switches, the DF can be converted into the required buffer. The conversion formula is as follows: Where: T: buffer required by a switch DF: delay and jitter of service traffic W: bandwidth...
This white paper explains the difficulties of testing complex systems and how hardware-in-the-loop (HIL) testing is the solution for creating a test system that is scalable and ensures comprehensive test coverage. Contents The Challenge Of Testing Complex Systems What Is HIL? A Platform-Based...
Building a closed-loop intelligent O&M system based on IFIT As shown in the figure above, IFIT can automatically switch between E2E and hop-by-hop (trace) measurement according to the network quality. The measurement results sent by IFIT are data sources for the big data platform and intell...
There are still situations where you will be required to use a device lock, so you must register a lock type before you can get started with Smart Lock. Where are my Smart Lock settings? On-body detection Trusted places Trusted devices ...
[SwitchB] interface gigabitethernet1/0/6 [SwitchB-GigabitEthernet1/0/6] port-mirroring to observe-port 1 both //Copy inbound and outbound packets on the mirrored port to the remote observing port on which internal loopback is configured. [SwitchB-GigabitEthernet1/0/6] quit Configure ...
Using Message Queuing COM Components in Visual C++ and C Opening Local Queues Visual Basic Code Example: Retrieving MSMQQueueInfo.Authenticate MSMQ Glossary: M IFileOpenDialog Notifications Notifications Toolbar Controls MSMQQueueInfo.IsWorldReadable2 Visual Basic Code Example: Sending a Message Using a...
Continue: When the ‘continue’ statement is encountered in a loop, it skips the current iteration of the loop and moves on to the next iteration. It makes the loop jump directly to its condition check or increment/decrement expression by skipping the remaining code of that iteration. If you...
Also, if connecting to a disk loop (FMC), it is more likely to see them rising, which may not necessarily indicate an issue. To spot a possible issue, investigate other counters that are not part of portErrShow. Disc c3 Discard class 3 errors could be generated by ...
When an M-LAG works properly, multicast, broadcast, and unknown unicast traffic sent from the user side to the network side (marked in yellow in the figure) is flooded between M-LAG devices. To prevent a possible loop (marked in red in the figure), the unidirectional isolation mechanism of...