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dot1q termination Vs vlan-type dot1q

Latest reply: Mar 24, 2022 18:19:07 680 15 6 0 0
The vlan-type dot1q can only bind one VLAN under a specific sub-interface, while dot1q termination could bind different VLANs on the same sub-interface with multi implements.
Also, vlan-type dot1q could be excuted directly under the sub-interface view, while the encapsulation dot1q-termination is required before the dot1q termination be implemented under the sub-interface view.
For a dot1q termination sub-interface, the router wouldn’t send ARP packets by default, command arp broadcast enable is required to enable the ARP broadcast, while it’s unnecessary for vlan-type dot1q.
We can find more info here:
https://forum.huawei.com/enterprise/en/dot1q-termination-vs-vlan-type-dot1q/thread/570035-863
Best regards!!

A sub-interface can be bound to only one VLAN at a time by running the vlan-type dot1q command. A sub-interface can be bound to multiple VLANs by running the dot1q termination command multiple times or by specifying the ID segment.
You can run the vlan-type dot1q command on a sub-interface to bind a VLAN. For dot1q termination, you need to enable mode user-termination on the main interface and configure control-vid on the sub-interface before running the dot1q termination command.
By default, a dot1q termination sub-interface does not send ARP broadcast packets. You need to run the arp broadcast enable command on the sub-interface. The preceding operations are not required for VLAN-type dot1q.
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Serges_armel
Serges_armel Created Mar 24, 2022 18:18:31 (0) (0)
 
Thank you for your support
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good post
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Ayeshaali
Ayeshaali Created Oct 12, 2021 16:40:12 (0) (0)
 
#EncuentraComunidadEnterprise2021
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IndianKid
Moderator Author Created Oct 12, 2021 14:21:10

Nicely done. Keep up the good work!
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Ayeshaali
Ayeshaali Created Oct 12, 2021 16:40:04 (0) (0)
 
andersoncf1
MVE Author Created Oct 12, 2021 16:23:34

Good
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sabahshahzad
sabahshahzad Created Oct 12, 2021 16:32:25 (0) (0)
 
sabahshahzad
sabahshahzad Created Oct 12, 2021 16:32:31 (0) (0)
 
good post
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dot1q termination Vs vlan-type dot1q-4217155-1
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Informative. Keep up the good work.
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A sub-interface can be bound to only one VLAN at a time by running the vlan-type dot1q command. A sub-interface can be bound to multiple VLANs by running the dot1q termination command multiple times or by specifying the ID segment.
You can run the vlan-type dot1q command on a sub-interface to bind a VLAN. For dot1q termination, you need to enable mode user-termination on the main interface and configure control-vid on the sub-interface before running the dot1q termination command.
By default, a dot1q termination sub-interface does not send ARP broadcast packets. You need to run the arp broadcast enable command on the sub-interface. The preceding operations are not required for VLAN-type dot1q.
View more
  • x
  • convention:

Serges_armel
Serges_armel Created Mar 24, 2022 18:18:31 (0) (0)
 
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