hi kids, this is your dad, huahuanjayy wkwkwk, Nuenomaru the handsome is back in action.
Okay, this time your dad is going to write a tutorial QOS in Cloud Ruijie. Before we start, please prepare coffee, instant noodles, and mental strength. Because configuring QOS is like explaining to your crush why you replied ‘wkwk’ after they sent a long paragraph. One wrong queue, suddenly YouTube becomes 144p, Mobile Legends starts teleporting, and your family accuses the WiFi of joining a meditation retreat. But calm down kids, your handsome dad Nuenomaru is here to save the bandwidth and restore peace in the household.
QoS introduction:
Traditional IP Networks
*Primarily carry data traffic, using a best-effort delivery method where quality of service is not a priority.
Current Developments in IP Networks
*The network has evolved from a single-purpose data network into a multi-service carrier network.
*Resources are relatively limited, with various services competing for these scarce resources.
*Different services have distinct requirements for transmission performance.
*Ensuring critical services is achieved by controlling the allocation and usage of resources.
QOS in Cloud:
QoS Function entry: Project > Configuration > Device Config > Switch > QoS
*Trusted Mode: Different modes affect how packet priority is determined and how packets are assigned to different queues based on priority.
*Untrusted Mode: Ignore the priority information in incoming packets. Use the interface-configured 802.1p value as the priority and assign packets to queues based on the 802.1p to queue mapping table.
*802.1p: Directly use the packet's 802.1p value as the mapping input and assign it to a queue based on the 802.1p to queue mapping table.
*802.1p-DSCP: For IP packets, use the DSCP value as the mapping input and assign the packet to a queue based on the DSCP to queue mapping table.
*Change the mapping table relationships to alter which queue a packet of a specific priority is assigned to.
Hahaha alright, that’s a wrap for today’s article—my coffee’s gone, so that’s my cue to stop typing.
Let’s end this with a Bismillah at the start and an Alhamdulillah at the finish. Catch you next time, tech gembelers!.
./Nuenomaru
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