Create your own Service Class ( DSCP, Traffic class, flowRate, flowBurst, rateLim ) and then Session Type ( tcp/8554 Service Class).
You will then apply an already configured Service Class to one of your Service Policies.
Next, you will apply a Traffic Profile (preference: % High/Med/Low/BE ) to your wan1 interface on your Seattle Branch Router.
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| Exercise 1 | Traffic Classification |
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| Step 1 | Stream Video into your Branch 1 Client |
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| Step 2 | View Sessions |
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| Step 4 ( I know) | Create New Service Class |
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| ADD next to Service Class. name: StreamingVideo
DSCP Value: 31
Choice of Traffic Class or Priority Assignment: Use Traffic Class for
Traffic Class to Assign: Medium
Enable Rate Limiting: true
Maximum Flow Rate: 1024
Maximum Flow Burst: 2048 |
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| Step 3 ( I know ) | Create New Session Type |
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| ADD next to Session Type name: RTSP
Change the Session Timeout: 9000000
Select ADD next to Transport: TCP
port 8554 Service Class: StreamingVideo |
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| Step 5 | Stream Video into your Branch 1 Client |
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| Maximum Flow Rate: 10000
Maximum Flow Burst: 10000 |
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| Step 6 | Change Rate Limits in the Service Class |
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| Step 7 | Stream Video into your Branch 1 Client |
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| Step 8 | View Sessions |
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| Step 9 | Create Traffic Profile |
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| Authority | ADD next to Traffic Profiles. Name: high_preference.
5. Set High to 80.
6. Set Medium to 17.
7. Set Low to 2.
8. Set Best Effort to 1. |
| seabo1 device interface called wan1 |
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| Step 10 | Stream Video into your Branch 1 Client |
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| Step 11 | Verify Traffic Engineering |
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| show stats traffic-eng router seabo1 show stats traffic-eng router all
| Code Block |
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| title | show stats te |
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| collapse | true |
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| admin@node1.nycconductor1# show stats traffic-eng router seabo1
Fri 2021-05-07 16:57:49 UTC
Retrieving statistics...
Traffic Engineering Stats
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======================================== ======== ======= ========
Metric Router Node Value
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device-port queue-depth avg seabo1 node1 0
device-port queue-depth max seabo1 node1 0
device-port queue-depth min seabo1 node1 0
device-port queue-depth total seabo1 node1 0
device-port schedule-failure seabo1 node1 0
device-port schedule-success seabo1 node1 2477
internal-application queue-depth avg seabo1 node1 0
internal-application queue-depth max seabo1 node1 0
internal-application queue-depth min seabo1 node1 0
internal-application queue-depth total seabo1 node1 0
internal-application schedule-failure seabo1 node1 0
internal-application schedule-success seabo1 node1 274078
internal-application sent-retry seabo1 node1 0
internal-application sent-success seabo1 node1 274078
Completed in 0.13 seconds
admin@node1.nycconductor1# |
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