This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>

Enterprise
Community Forums Switches
number of MUX-VLANs enabl...

number of MUX-VLANs enabled on port has reached the upper limit

Created: Oct 24, 2018 11:46:15Latest reply: Oct 27, 2018 17:59:13 434 7 0 0
  Rewarded Hi-coins： 0 (problem resolved)
display all floors #1
This post was last edited by Maple.liu at 2018-10-24 12:08. Did some one meet similar errors?
I have 3 network providers:
Vlan 20 A
Vlan 21 B
Vlan 22 C
Vlan 23 D
When I am using this command I am getting the error
 

interface Ethernet0/0/12
port link-type access
port default vlan 23
 


[Oxford Upper-Ethernet0/0/12]
[Oxford Upper-Ethernet0/0/12] port mux-vlan enable
 

Error: Thenumber of MUX-VLANs enabled on port has reached the upper limit


<strike></strike>
  • x
  • convention：

I have this problem too (0) Favorite(0) Share Report
Featured Answers
Fathy
Created Oct 24, 2018 11:52:26 Helpful(0) Helpful(0)

this means that you have reached the Max Supported Mux VLANs :


Feature Limitations
Table 2 describes the specifications of the MUX VLAN.
Table 2 Specifications of the MUX VLAN
Item Specification
Maximum number of principal VLANs on a switch

128

Maximum number of separate VLANs in each principal VLAN

1

Maximum number of group VLANs in each principal VLAN

128

NOTE:
Each principal VLAN supports a total of 128 separate and group VLANs. That is, if one separate VLAN is configured, a maximum of 127 group VLANs can be configured.

The VLAN ID assigned to a principal VLAN cannot be used to configure VLAN mapping, VLAN stacking, super-VLAN, or sub-VLAN.
The VLAN ID assigned to a group or separate VLAN cannot be used to configure a VLANIF interface, VLAN mapping, VLAN stacking, super-VLAN, or sub-VLAN.
Disabling MAC address learning or limiting the number of learned MAC addresses on a port will compromise the performance of the MUX VLAN feature.
MUX VLAN and port security cannot be configured on the same port.
MUX VLAN and MAC address authentication cannot be configured on the same port.
MUX VLAN and 802.1x authentication cannot be configured on the same port.
When both DHCP snooping and MUX VLAN are configured, if DHCP snooping is configured in the subordinate VLAN and DHCP clients are configured in the principal VLAN, the DHCP clients may fail to obtain IP addresses. In this case, configure the DHCP server in the principal VLAN.

After the MUX VLAN feature is enabled on a port, VLAN mapping or VLAN stacking cannot be configured on the port.
You can create a VLANIF interface for a principal VLAN. However, only the following switches support the creation of a VLANIF interface for a subordinate group VLAN or separate VLAN: S1720GFR, S2750EI, S5700LI, S5700S-28P-LI-AC, S5700S-28P-PWR-LI-AC, and S5700S-52P-LI-AC.
When MUX VLAN is enabled on an interface and a PVID is configured using the port trunk pvid vlan command, do not configure the PVID as the ID of the principal VLAN or subordinate VLAN of the MUX VLAN. For example, VLAN 10 is the principal VLAN, VLAN 11 is a subordinate group VLAN, and VLAN 12 is a subordinate separate VLAN. After the port mux-vlan enable 10 command is used on the interface to enable MUX VLAN, do not run the port trunk pvid vlan command to set the PVID to VLAN 11 or VLAN 12.
  • x
  • convention：
Enterprise%20IP%20Datacom%20TAC%20Engineer%20%7C%7C%20HCIE%20R%26S%20No.9350
All Answers
Fathy
Fathy Created Oct 24, 2018 11:52:26 Helpful(0) Helpful(0)

this means that you have reached the Max Supported Mux VLANs :


Feature Limitations
Table 2 describes the specifications of the MUX VLAN.
Table 2 Specifications of the MUX VLAN
Item Specification
Maximum number of principal VLANs on a switch

128

Maximum number of separate VLANs in each principal VLAN

1

Maximum number of group VLANs in each principal VLAN

128

NOTE:
Each principal VLAN supports a total of 128 separate and group VLANs. That is, if one separate VLAN is configured, a maximum of 127 group VLANs can be configured.

The VLAN ID assigned to a principal VLAN cannot be used to configure VLAN mapping, VLAN stacking, super-VLAN, or sub-VLAN.
The VLAN ID assigned to a group or separate VLAN cannot be used to configure a VLANIF interface, VLAN mapping, VLAN stacking, super-VLAN, or sub-VLAN.
Disabling MAC address learning or limiting the number of learned MAC addresses on a port will compromise the performance of the MUX VLAN feature.
MUX VLAN and port security cannot be configured on the same port.
MUX VLAN and MAC address authentication cannot be configured on the same port.
MUX VLAN and 802.1x authentication cannot be configured on the same port.
When both DHCP snooping and MUX VLAN are configured, if DHCP snooping is configured in the subordinate VLAN and DHCP clients are configured in the principal VLAN, the DHCP clients may fail to obtain IP addresses. In this case, configure the DHCP server in the principal VLAN.

After the MUX VLAN feature is enabled on a port, VLAN mapping or VLAN stacking cannot be configured on the port.
You can create a VLANIF interface for a principal VLAN. However, only the following switches support the creation of a VLANIF interface for a subordinate group VLAN or separate VLAN: S1720GFR, S2750EI, S5700LI, S5700S-28P-LI-AC, S5700S-28P-PWR-LI-AC, and S5700S-52P-LI-AC.
When MUX VLAN is enabled on an interface and a PVID is configured using the port trunk pvid vlan command, do not configure the PVID as the ID of the principal VLAN or subordinate VLAN of the MUX VLAN. For example, VLAN 10 is the principal VLAN, VLAN 11 is a subordinate group VLAN, and VLAN 12 is a subordinate separate VLAN. After the port mux-vlan enable 10 command is used on the interface to enable MUX VLAN, do not run the port trunk pvid vlan command to set the PVID to VLAN 11 or VLAN 12.
  • x
  • convention：
Enterprise%20IP%20Datacom%20TAC%20Engineer%20%7C%7C%20HCIE%20R%26S%20No.9350
Tina5
Tina5 Created Oct 24, 2018 11:53:31 Helpful(0) Helpful(0)

Hello,

Depends what device do you have. As you can see in the below link you need license for ones and also there is a limitation for vlan created on the device.
Can you check the link and let me know if helped you somehow?
http://support.huawei.com/hedex/pages/EDOC1000177841AEG11278/05/EDOC1000177841AEG11278/05/resources/dc/dc_s_cfg_mux-vlan_notes_heji.html?ft=0&fe=10&hib=12.1.6.5&id=dc_s_cfg_mux-vlan_notes&text=MUX%20VLAN&docid=EDOC1000177841
  • x
  • convention：
m80047048
m80047048 Created Oct 24, 2018 12:00:18 Helpful(0) Helpful(0)

Dear Sir

Please check below all Precautions and Prerequisites for configuring MUX vlan in below link
Kindly match one by one

http://support.huawei.com/hedex/pages/EDOC1000177841AEG11278/05/EDOC1000177841AEG11278/05/resources/dc/port_mux-vlan_enable.html?ft=0&fe=10&hib=14.1.6.5.4&id=display_mac-limit_2&text=port%20mux-vlan%20enable&docid=EDOC1000177841

Please find typical example guide for MUX vlan:
http://support.huawei.com/hedex/pages/EDOC1000135317AEG0221R/07/EDOC1000135317AEG0221R/07/resources/dc/dc_cfg_mux-vlan_0015.html?ft=0&fe=10&hib=12.4.4.8.5.1&id=dc_cfg_mux-vlan_0015&text=Example%20for%20Configuring%20MUX%20VLAN%20on%20the%20Access%20Device&docid=EDOC1000135317

Good luck....

  • x
  • convention：
Maple.liu
Maple.liu Created Oct 24, 2018 12:11:10 Helpful(0) Helpful(0)

Thank you all, the pb seems solved.:)

  • x
  • convention：
Hawasli
Hawasli Created Oct 25, 2018 10:32:21 Helpful(0) Helpful(0)

Posted by Fathy at 2018-10-24 11:52 this means that you have reached the Max Supported Mux VLANs :Feature LimitationsTable 2 describes t ...
number of MUX-VLANs enabled on port has reached the upper limit-2785581-1
  • x
  • convention：
Mysterious.color
Mysterious.color MVE Created Oct 25, 2018 21:57:39 Helpful(0) Helpful(0)

thax
  • x
  • convention：
Core%20Engineer%2C%20Technical%20Department.%20High%20experience%20in%20Networking
faysalji
faysalji Created Oct 27, 2018 17:59:13 Helpful(0) Helpful(0)

Thanks :)
  • x
  • convention：
If you think my post/reply is useful, please click the Helpful button and flag my post as a BEST ANSWER. Thanks
Back to list

Comment

Reply
Advanced
B Color Image Link Quote Code Smilies
You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy Terms of Use
Huawei Enterprise Huawei Carrier Forum Training & Certification

Copyright © 2019 Huawei Technologies Co., Ltd. All rights reserved.

APP