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    No DHCP on pfSense VLAN with Cisco Smart Switch

    Scheduled Pinned Locked Moved L2/Switching/VLANs
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    • C
      Cannondale @marvosa
      last edited by

      marvosa, thanks for chiming in. I copied the previously posted from a backup made in the GUI Administration | File Management | File Operations. If there is another way to produce a more complete file, let me know.

      VLAN10 firewall rule below:
      Screenshot from 2023-05-21 15-11-59.png

      johnpozJ 1 Reply Last reply Reply Quote 0
      • johnpozJ
        johnpoz LAYER 8 Global Moderator @Cannondale
        last edited by

        @cannondale said in No DHCP on pfSense VLAN with Cisco Smart Switch:

        produce a more complete file, let me know.

        a show run should give you the whole config..

        Or a show tech-support would spit out everything..

        So it doesn't page on you, not sure if works on sg250, but works on my sg300 I do a

        term datadump

        This prevents long outputs from stopping and have to hit key to see more, etc.

        An intelligent man is sometimes forced to be drunk to spend time with his fools
        If you get confused: Listen to the Music Play
        Please don't Chat/PM me for help, unless mod related
        SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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        • C
          Cannondale @johnpoz
          last edited by

          @johnpoz said in No DHCP on pfSense VLAN with Cisco Smart Switch:

          a show run should give you the whole config.

          Output from show run:

          Roth-SG250-50P-1#show run
          config-file-header
          Roth-SG250-50P-1
          v2.5.9.16 / RCBS3.1_930_871_108
          CLI v1.0
          file SSD indicator encrypted
          @
          ssd-control-start
          ssd config
          ssd file passphrase control unrestricted
          no ssd file integrity control
          ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
          !
          !
          unit-type-control-start
          unit-type unit 1 network gi uplink none
          unit-type-control-end
          !
          vlan database
          vlan 10,20
          exit
          voice vlan state auto-triggered
          voice vlan oui-table add 0001e3 Siemens_AG_phone________
          voice vlan oui-table add 00036b Cisco_phone_____________
          voice vlan oui-table add 00096e Avaya___________________
          voice vlan oui-table add 000fe2 H3C_Aolynk______________
          voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
          voice vlan oui-table add 00d01e Pingtel_phone___________
          voice vlan oui-table add 00e075 Polycom/Veritel_phone___
          voice vlan oui-table add 00e0bb 3Com_phone______________
          no boot host auto-config
          no boot host auto-update
          no bonjour enable
          bonjour interface range vlan 1
          hostname Roth-SG250-50P-1
          line telnet
          exec-timeout 30
          exit
          username jer password encrypted $86$5/Jf/f1pY8/95XGv$kPRdzeRMBXmEdsjyTZ1l4+OqCg9fuZ7uKSe5I7LV9IbcgUpUgGQXoGLMEO1AZF52onsZ3HTShH3OYBSXslXbVA== privilege 15
          username jer2 password encrypted $86$Jd6VBm9YYE9hsEqS$Wr7/T+o2oqDACWSHr0SNJrmwXG2QQ3MS+4EG1j6BknUM6Z8LMYb1/kokfIc3KefDaW5JkhtnW3+gJTnr3sbDJA== privilege 15
          username cisco password encrypted $86$/AkLn2WkB5AHHhIy$e/TgE126IBbIHLLsdMMw6ozjTovM1bR132PxH3lGmJeltzZ4U3ug9F3ZaUl+BclKIcE60h2j7Sn6o7RYksS53g==
          ip ssh server
          ip http timeout-policy 0
          clock timezone J -4
          clock dhcp timezone
          ip telnet server                                      
          !
          interface vlan 10
           name "VL10"
           no snmp trap link-status
          !
          interface vlan 20
           name "VL20"
           no snmp trap link-status
          !
          interface GigabitEthernet1
           switchport mode trunk
           switchport trunk allowed vlan 1,10,20
          !
          interface GigabitEthernet22
           switchport access vlan 20
          !
          interface GigabitEthernet24
           switchport access vlan 10
          !
          exit
          Roth-SG250-50P-1#
          
          
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          • C
            Cannondale @johnpoz
            last edited by

            @johnpoz said in No DHCP on pfSense VLAN with Cisco Smart Switch:

            Or a show tech-support would spit out everything.

            show tech-support output attached as file.

            Cannondale show tech-support 20230521.txt

            johnpozJ 1 Reply Last reply Reply Quote 0
            • johnpozJ
              johnpoz LAYER 8 Global Moderator @Cannondale
              last edited by johnpoz

              @cannondale ok this would explain why not working..

              Port : gi22
              Port Mode: 
              Gvrp Status: disabled
              Ingress Filtering: true
              Acceptable Frame Type: admitAll
              Ingress UnTagged VLAN ( NATIVE ): 1
               
              Port is member in: 
               
              Vlan               Name               Egress rule     Added by     
              ---- -------------------------------- ----------- ---------------- 
               20                VL20                Untagged          S         
              
              Port : gi24
              Port Mode: 
              Gvrp Status: disabled
              Ingress Filtering: true
              Acceptable Frame Type: admitAll
              Ingress UnTagged VLAN ( NATIVE ): 1
               
              Port is member in: 
               
              Vlan               Name               Egress rule     Added by     
              ---- -------------------------------- ----------- ---------------- 
               10                VL10                Untagged          S         
              

              Notice the
              Ingress UnTagged VLAN ( NATIVE ): 1

              This is the PVID.. So your untagged traffic coming into the switch from your device would be on vlan 1, so no it would never go out port 1 tagged for the vlan 10 or 20 on these ports.

              And your ports would be egress untagged on 10 and 20 of these ports.. But the answer from pfsense on its lan for dhcp would would be on vlan 1...

              You should of been seeing the dhcp from these devices - just on the wrong dhcp server.

              Port : gi1
              Port Mode: 
              Gvrp Status: disabled
              Ingress Filtering: true
              Acceptable Frame Type: admitAll
              Ingress UnTagged VLAN ( NATIVE ): 1
               
              Port is member in: 
               
              Vlan               Name               Egress rule     Added by     
              ---- -------------------------------- ----------- ---------------- 
               1                  1                  Untagged          V         
               10                VL10                 Tagged           S         
               20                VL20                 Tagged           S         
              

              edit: notice one of my ports that I have a device on vlan 6, which is one that is tagged to pfsense, see the native vlan or pvid for that port is set to 6

              sg300-28#show interfaces switchport gi18
              Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
              Port : gi18
              Port Mode: Access 
              Gvrp Status: disabled
              Ingress Filtering: true
              Acceptable Frame Type: admitAll
              Ingress UnTagged VLAN ( NATIVE ): 6
               
              Port is member in: 
               
              Vlan               Name               Egress rule     Added by     
              ---- -------------------------------- ----------- ---------------- 
               6               W_Guest               Untagged          S         
              

              Also curious why all your ports mode is just blank

              Port Mode:

              It should be showing trunk or access.. see mine above for gi18, and then on the one that goes to my pfsense

              sg300-28#show interfaces switchport gi5
              Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
              Port : gi5
              Port Mode: Trunk
              Gvrp Status: disabled
              Ingress Filtering: true
              Acceptable Frame Type: admitAll
              Ingress UnTagged VLAN ( NATIVE ): 2
               
              Port is member in: 
               
              Vlan               Name               Egress rule     Added by     
              ---- -------------------------------- ----------- ---------------- 
               2                 Wlan                Untagged          S         
               4                W_PSK                 Tagged           S         
               6               W_Guest                Tagged           S         
              

              So your port 1 looks ok, other then the missing port mode that is odd. But your ports 22 and 24 should have the native vlan (pvid) set to vlan 10 and 20 etc..

              An intelligent man is sometimes forced to be drunk to spend time with his fools
              If you get confused: Listen to the Music Play
              Please don't Chat/PM me for help, unless mod related
              SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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              • C
                Cannondale @johnpoz
                last edited by Cannondale

                @johnpoz said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                Notice the
                Ingress UnTagged VLAN ( NATIVE ): 1
                This is the PVID

                I do not see where PVID is exposed in the GUI for Access Mode on the membership screen in order to modify.

                Screenshot from 2023-05-21 16-18-18.png

                @johnpoz said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                Also curious why all your ports mode is just blank

                As marvosa previously mentions, it may be a Cisco firmware thing. The GUI shows "Access" for all ports except port 1, which is "Trunk".

                Can the PVID be changed in the CLI?

                johnpozJ 1 Reply Last reply Reply Quote 0
                • johnpozJ
                  johnpoz LAYER 8 Global Moderator @Cannondale
                  last edited by johnpoz

                  @cannondale said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                  Can the PVID be changed in the CLI?

                  I don't think so not for a access port.. On my sg300 if I change the access port vlan it auto changes the pvid..

                  example here is port 28

                  sg300-28#sho interfaces switchport gi28
                  Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                  Port : gi28
                  Port Mode: Access 
                  Gvrp Status: disabled
                  Ingress Filtering: true
                  Acceptable Frame Type: admitAll
                  Ingress UnTagged VLAN ( NATIVE ): 10
                   
                  Port is member in: 
                   
                  Vlan               Name               Egress rule     Added by     
                  ---- -------------------------------- ----------- ---------------- 
                   10              disabled              Untagged          S         
                  

                  If I then put in say vlan 6.. via the with the little arrows to remove it from 10 and add 6 while picking untagged..

                  guivlan.jpg

                  sg300-28#sho interfaces switchport gi28
                  Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                  Port : gi28
                  Port Mode: Access 
                  Gvrp Status: disabled
                  Ingress Filtering: true
                  Acceptable Frame Type: admitAll
                  Ingress UnTagged VLAN ( NATIVE ): 6
                   
                  Port is member in: 
                   
                  Vlan               Name               Egress rule     Added by     
                  ---- -------------------------------- ----------- ---------------- 
                   6               W_Guest               Untagged          S         
                  

                  You could try putting it in vlan 10 or 20 from the cli and see if that works..

                  example - here is me moving it back to 10

                  sg300-28#sho interfaces switchport gi28
                  Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                  Port : gi28
                  Port Mode: Access 
                  Gvrp Status: disabled
                  Ingress Filtering: true
                  Acceptable Frame Type: admitAll
                  Ingress UnTagged VLAN ( NATIVE ): 6
                   
                  Port is member in: 
                   
                  Vlan               Name               Egress rule     Added by     
                  ---- -------------------------------- ----------- ---------------- 
                   6               W_Guest               Untagged          S         
                  
                   
                  Forbidden VLANS: 
                  Vlan               Name               
                  ---- -------------------------------- 
                  
                   
                  Classification rules: 
                  sg300-28#conf t
                  sg300-28(config)#int gi28
                  sg300-28(config-if)#switchport access vlan 10
                  sg300-28(config-if)#exit
                  sg300-28(config)#exit
                  sg300-28#sho interfaces switchport gi28
                  Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                  Port : gi28
                  Port Mode: Access 
                  Gvrp Status: disabled
                  Ingress Filtering: true
                  Acceptable Frame Type: admitAll
                  Ingress UnTagged VLAN ( NATIVE ): 10
                   
                  Port is member in: 
                   
                  Vlan               Name               Egress rule     Added by     
                  ---- -------------------------------- ----------- ---------------- 
                   10              disabled              Untagged          S         
                  
                   
                  Forbidden VLANS: 
                  Vlan               Name               
                  ---- -------------------------------- 
                  
                   
                  Classification rules: 
                  sg300-28#
                  

                  I don't really like that your gui doesn't show mode, nor the P that it has in its legends that should mark what the pvid is, etc. Maybe you want to roll back in the firmware.. Maybe there is something wrong with this firmware.. But it for sure is not going to work if untagged traffic coming from your device is going on to vlan 1 vs 10..

                  maybe you could just put 22 or 24 into trunk mode or general mode.. And be able to set the pvid, and just set vlan 10 or 20 to be untagged..

                  You might want to ask on the cisco forums.. I doubt you have support from cisco ;)

                  An intelligent man is sometimes forced to be drunk to spend time with his fools
                  If you get confused: Listen to the Music Play
                  Please don't Chat/PM me for help, unless mod related
                  SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                  • C
                    Cannondale @johnpoz
                    last edited by

                    johnpoz, this is the output of sho interfaces switchport gi24 (VLAN10 port):

                    Screenshot from 2023-05-21 16-51-04.png

                    You are the expert here but it doesn't seem reasonable to not expose the PVID in the GUI for Access Mode ports if it is required for VLAN configuration.

                    johnpozJ 1 Reply Last reply Reply Quote 0
                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator @Cannondale
                      last edited by johnpoz

                      @cannondale it doesn't need to be expose really since access port can only ever be in 1 vlan, and the pvid should be switched to the vlan you put the access port in.

                      But seems yours is not doing that..

                      Try toggle the vlan via cli and see if it switches the native (pvid) if it doesn't then its borked for sure. Not just gui, and I would try rolling back to previous firmware.

                      A work around would be to put it in general mode where the pvid should be able to be changed.. or set to trunk with just using untagged for egress of vlan and native you can set..

                      Mine exposes in that it shows what the pvid is in the gui..

                      An intelligent man is sometimes forced to be drunk to spend time with his fools
                      If you get confused: Listen to the Music Play
                      Please don't Chat/PM me for help, unless mod related
                      SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                      • M
                        mvikman
                        last edited by

                        I would say that those differences what the switches are showing are caused by the different way that the firmwares show stuff.
                        My CBS250 switch shows config more or less the same way as Cannondale's and my network is working fine VLANs and all.

                        Also these so called business/small business switches don't have the full IOS and different generations seem to behave differently from each other...

                        pfSense Plus 24.11-RELEASE (amd64)
                        Dell Optiplex 7040 SFF
                        Core i5-6500, 8GB RAM, 2x 240GB SSD (ZFS Mirror)
                        HPE 561T (X540-AT2), 2-port 10Gb RJ45
                        HPE 562SFP+ (X710-DA2), 2-port 10Gb SFP+

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                        • C
                          Cannondale @johnpoz
                          last edited by

                          Thanks for all your help johnpoz! You get the gold star for hanging in there on this issue!
                          I think I'll try to roll back the firmware as a first step.
                          When I acquired the switch, it had fw v2.4.0.94, which I upgrade to the latest (v2.5.9.16).
                          It's possible that it was not upgraded for a reason!

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                          • johnpozJ
                            johnpoz LAYER 8 Global Moderator @mvikman
                            last edited by

                            @mvikman said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                            business switches don't have the full IOS

                            Very true - but its close enough that if you are cisco guy in the enterprise, its damn close ;)

                            The basics all pretty much the same.. When I first got mine I didn't even use the gui, but figured what the hell lt has it - lets give it a look see.

                            I do recall having impossible time trying to get the gui to load a ssl for https, had to do that from the cli.

                            An intelligent man is sometimes forced to be drunk to spend time with his fools
                            If you get confused: Listen to the Music Play
                            Please don't Chat/PM me for help, unless mod related
                            SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator @Cannondale
                              last edited by

                              @cannondale said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                              I think I'll try to roll back the firmware as a first step.

                              Did you try just changing the vlan from the cli, maybe its just a bug in the gui, and if you change the vlan at the client it correctly sets the pvid.

                              Also prob look in the cisco forums - I will do a quick little gui now that we know its not changing the native vlan for access ports.

                              An intelligent man is sometimes forced to be drunk to spend time with his fools
                              If you get confused: Listen to the Music Play
                              Please don't Chat/PM me for help, unless mod related
                              SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                              • M
                                marvosa @Cannondale
                                last edited by

                                @cannondale

                                interface GigabitEthernet1
                                 switchport mode trunk
                                 switchport trunk allowed vlan 1,10,20
                                

                                I'd remove vlan 1 from the allowed line on your trunk (Gi1).

                                Too many odd things that aren't adding up. Rolling back the firmware may work, but if it doesn't, I'd still recommend rebuilding the config from scratch from the cli. You'll likely save yourself countless hours of more troubleshooting.

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                                • C
                                  Cannondale @marvosa
                                  last edited by

                                  Thanks for the suggestions guys! You both have given me some additional options to try.

                                  1 Reply Last reply Reply Quote 0
                                  • johnpozJ
                                    johnpoz LAYER 8 Global Moderator @marvosa
                                    last edited by johnpoz

                                    @marvosa said in No DHCP on pfSense VLAN with Cisco Smart Switch:

                                    I'd remove vlan 1 from the allowed line on your trunk (Gi1).

                                    He is using that, as the native vlan.. Its just untagged so he wouldn't remove it.

                                    An intelligent man is sometimes forced to be drunk to spend time with his fools
                                    If you get confused: Listen to the Music Play
                                    Please don't Chat/PM me for help, unless mod related
                                    SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                                    • C
                                      Cannondale @johnpoz
                                      last edited by

                                      Just an update. Successfully rolled the firmware back to v2.4.0.94.
                                      This scrambled many of the previously configured settings in the switch so had to reconfirm everything to get back to where I was before the roll back. Unfortunately, the roll back did not change the PVID issue.

                                      Changed port 24 (VLAN10) and port 22 (VLAN20) from Access to Trunk. Note that those are to only two options!
                                      Ran show tech-support again (output of port 22 and 24 below). Both still show
                                      Ingress UnTagged VLAN ( NATIVE ): 1

                                      Classification rules: 
                                      Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                                      Port : gi22
                                      Port Mode: 
                                      Gvrp Status: disabled
                                      Ingress Filtering: true
                                      Acceptable Frame Type: admitAll
                                      Ingress UnTagged VLAN ( NATIVE ): 1
                                       
                                      Port is member in: 
                                       
                                      Vlan               Name               Egress rule     Added by     
                                      ---- -------------------------------- ----------- ---------------- 
                                       20                VL20                Untagged          S         
                                      
                                       
                                      Forbidden VLANS: 
                                      Vlan               Name               
                                      ---- -------------------------------- 
                                       
                                      Classification rules: 
                                      Added by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, T-Guest VLAN, V-Voice VLAN
                                      Port : gi24
                                      Port Mode: 
                                      Gvrp Status: disabled
                                      Ingress Filtering: true
                                      Acceptable Frame Type: admitAll
                                      Ingress UnTagged VLAN ( NATIVE ): 1
                                       
                                      Port is member in: 
                                       
                                      Vlan               Name               Egress rule     Added by     
                                      ---- -------------------------------- ----------- ---------------- 
                                       10                VL10                Untagged          S         
                                      
                                       
                                      Forbidden VLANS: 
                                      Vlan               Name               
                                      ---- -------------------------------- 
                                      

                                      The output above is still not showing port mode so here is the output of "sho interfaces switchport gi24 and g122:

                                      Roth-SG250-50P-1#sho interfaces switchport gi24
                                      Gathering information...
                                      
                                      Name: gi24
                                      Switchport: enable
                                      Administrative Mode: trunk
                                      Operational Mode: up
                                      Access Mode VLAN: 10
                                      Trunking Native Mode VLAN: 10
                                      Trunking VLANs: 10
                                                              2-9,11-19,21-4094 (Inactive)
                                      General PVID: 1
                                      General VLANs: none
                                      General Egress Tagged VLANs: none
                                      General Forbidden VLANs: none
                                      General Ingress Filtering: enabled
                                      General Acceptable Frame Type: all
                                      General GVRP status: disabled
                                      Customer Mode VLAN: none
                                      
                                      
                                      
                                      Classification rules:
                                                                                            
                                      
                                      Roth-SG250-50P-1#sho interfaces switchport gi22
                                      Gathering information...
                                      
                                      Name: gi22
                                      Switchport: enable
                                      Administrative Mode: trunk
                                      Operational Mode: down
                                      Access Mode VLAN: 20
                                      Trunking Native Mode VLAN: 20
                                      Trunking VLANs: 20
                                                              2-9,11-19,21-4094 (Inactive)
                                      General PVID: 1
                                      General VLANs: none
                                      General Egress Tagged VLANs: none
                                      General Forbidden VLANs: none
                                      General Ingress Filtering: enabled
                                      General Acceptable Frame Type: all
                                      General GVRP status: disabled
                                      Customer Mode VLAN: none
                                      
                                      
                                      

                                      Next step is to rebuilding the config from scratch from the cli as marvosa suggested.
                                      Thanks again!

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                                      • DerelictD
                                        Derelict LAYER 8 Netgate @johnpoz
                                        last edited by

                                        @johnpoz I don't have access to a Cisco SG-series switch.

                                        Chattanooga, Tennessee, USA
                                        A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                                        DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                                        Do Not Chat For Help! NO_WAN_EGRESS(TM)

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                                        • johnpozJ
                                          johnpoz LAYER 8 Global Moderator @Derelict
                                          last edited by

                                          @derelict NP - thanks for chiming in.. It was a shot, you and Steve normally have all kinds of stuff ;)

                                          An intelligent man is sometimes forced to be drunk to spend time with his fools
                                          If you get confused: Listen to the Music Play
                                          Please don't Chat/PM me for help, unless mod related
                                          SG-4860 24.11 | Lab VMs 2.7.2, 24.11

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                                          • C
                                            Cannondale @johnpoz
                                            last edited by

                                            Thanks for trying to shake the trees johnpoz!
                                            Started vlan config from scratch. Cleared all vlan config using GUI and only worked in the cli.
                                            Clearing the vlan config using the GUI appears to leave remnant config information when doing the config via cli. Is there a way in cli to clear all vlan config for a particular vlan?

                                            This is what I have so far:

                                            Roth-SG250-50P-1(config)#do sho vlan
                                            Created by: D-Default, S-Static, G-GVRP, R-Radius Assigned VLAN, V-Voice VLAN
                                            
                                            Vlan       Name     gged Ports             UnTagged Ports      Created by    
                                            ---- ----------------- ------------------ ------------------ ---------------- 
                                             1           1                             gi2-23,gi25-50,      DV        
                                                                                            Po1-4                               
                                             10       AP-vl10                          gi24                 S         
                                            
                                            
                                            
                                            Roth-SG250-50P-1#do sho run int gi1             
                                            interface GigabitEthernet1
                                             switchport mode trunk
                                             switchport access vlan 10
                                             switchport trunk allowed vlan 10
                                            !
                                            
                                            Roth-SG250-50P-1#do sho run int gi24
                                            interface GigabitEthernet24
                                             switchport access vlan 10
                                            !
                                            
                                            
                                            Roth-SG250-50P-1#sho interfaces switchport gi1
                                            Name: gi1
                                            Switchport: enable
                                            Administrative Mode: trunk
                                            Operational Mode: up
                                            Access Mode VLAN: 10
                                            Trunking Native Mode VLAN: 1 (Inactive)
                                            Trunking VLANs: 10
                                            General PVID: 1
                                            General VLANs: none
                                            General Egress Tagged VLANs: none
                                            General Forbidden VLANs: none
                                            General Ingress Filtering: enabled
                                            General Acceptable Frame Type: all
                                            General GVRP status: disabled
                                            Customer Mode VLAN: none
                                            
                                            
                                            Roth-SG250-50P-1#sho interfaces switchport gi24
                                            Name: gi24
                                            Switchport: enable
                                            Administrative Mode: access
                                            Operational Mode: up
                                            Access Mode VLAN: 10
                                            Trunking Native Mode VLAN: 1
                                            Trunking VLANs: 1,10
                                                                    2-9,11-4094 (Inactive)
                                            General PVID: 1
                                            General VLANs: none
                                            General Egress Tagged VLANs: none
                                            General Forbidden VLANs: none
                                            General Ingress Filtering: enabled
                                            General Acceptable Frame Type: all
                                            General GVRP status: disabled
                                            Customer Mode VLAN: none
                                            

                                            The one thing that looks odd to me is:
                                            do sho run int gi1 shows: Trunking Native Mode VLAN: 1 (Inactive)

                                            Does this output look correct?

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