WDM optical layer first principle

Torrent · Created Oct 27, 2018 06:22:21

The system divides commands into four levels and sets the command level in the specified view. The device administrator can change the command level as required, so that a lower-level user can use some high-level commands. The device administrator can also change the command level to a larger value to improve device security.

The system grants users different access permissions based on their roles. User levels are classified into sixteen levels, which correspond to the command levels. Users can use only the commands at the same or lower level than their own levels. By default, there are four command levels 0 to 3 and sixteen user levels 0 to 15. Table 1 describes the relationship between command levels and user levels.

If I write this, do you know what do I mean? WDM optical layer first principle-2787241-1

This post was last edited by Torrent at 2018-10-31 06:29.

GongXiaochuan · Created Oct 27, 2018 06:22:21

thank you for sharing WDM optical layer first principle-2787243-1

This post was last edited by GongXiaochuan at 2018-10-30 06:25.

yjhd · Created Oct 27, 2018 06:23:04

very helpful.
The question is why node 815 is not automatic switch from protection to working

Customer restore fiber at 2018.10.19 00:40, after that from 815 dcp port 1 working port still report POWER_DIFF_OVER alarm

Due to optial layer high priority ,even OTU CARD report OUT_LOF still didn’t trigger optical layer switch until customer manually switch.

SupperRobin · Created Oct 27, 2018 06:24:04

Different states of AP indicators reflect different meanings, thereby facilitating installation and management. Configuring meanings reflected by blinking of the Wireless indicator on APs helps installation personnel to know the current signal strength or traffic status in real time. However, blinking indicators of indoor APs deployed in hospitals and hotels may affect people's nighttime rest. Therefore, you can turn off AP indicators after APs are installed and run properly. This post was last edited by SupperRobin at 2018-10-31 06:25.

littlestone · Created Oct 27, 2018 06:44:44

The stack priority of a member switch determines the role of the member switch in role election. A larger value indicates a higher priority and higher probability that the member switch is elected as the master switch.

After the mode of a physical port is set to stack, the port becomes a stack member port. Stack member ports are used to connect stack member switches This post was last edited by littlestone at 2018-10-31 05:43.

wanglei259 · Created Oct 27, 2018 07:32:46

Thanks for your sharing ,which is a wonderful guidance, i really interested in this article, which is useful for us and improvement product technology and become to a professional engineer .
I hope that you can insist post new kownlege and skills, i will alawys keep an eye on your sharing.

Finn92 · Created Oct 27, 2018 07:41:15

Good question and answer .

The question is why node 815 is not automatic switch from protection to working

Customer restore fiber at 2018.10.19 00:40, after that from 815 dcp port 1 working port still report POWER_DIFF_OVER alarm

Due to optial layer high priority ,even OTU CARD report OUT_LOF still didn’t trigger optical layer switch until customer manually switch.

This post was last edited by Finn92 at 2018-10-31 09:20.

Mark.hu · Created Oct 27, 2018 07:57:45

I am very interested for this post, which is very helpful to our daily troubleshooting. I always have similar problems in my daily work, but I do not know how to deal with them. Now I have a clear idea. Thank you very much for your sharing. Hope you can update continue like this.

I want to thank you very much, it is a good example to all of us. we meet this issue in daily work but I do not know how to deal with.But can you share the whole configuration to us？

This post was last edited by Mark.hu at 2018-10-30 09:04.

No.9527 · Created Oct 27, 2018 08:09:07

This document applies to multiple product versions. For details about the products and versions to which each feature applies, see Products and Versions Support. This post was last edited by No.9527 at 2018-10-31 03:30.

WDM optical layer first principle

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