Some SNCP protection inversion conditions are default, such as AU-AIS and TU-AIS. Other conditions are optional, such as HP-TIM and HP-SLM. Optional conditions can be flexibly set according to the level of the costume.
output networks require higher costs than belt networks, but provide a more reliable management channel.
Which of the following local maintenance endpoints can be used to manage MSTP devices?
In a 2.5GMSP ring consisting of four MSTP sites, which of the following statements about alarm reports is correct when a protection switchover occurs?
TESTED 21 Nov 2024
