Initial setup x460-G2

[jrhopkins]

I am trying to disable the Default vlan but there must be something that I am missing.

I have found a few guides online and in these forums as well, but I must be missing something.

I have done the following:

configure vlan Default delete ports all
disable stpd s0 auto-bind vlan Default
configure stpd s0 delete vlan Default ports all
disable stpd s0
disable vlan Default

Both switches are running EXOS 30.5.1.15.

I get the same results on both switches. All of the guides that I have found are either for EXOS 21.x and below or for EXOS 22.x

[StephanH · Accepted solution]

Hello,

the trick is you have to leave out the first line of your commands. Use only these lines

​
disable stpd s0 auto-bind vlan Default 
configure stpd s0 delete vlan Default ports all 
disable stpd s0 
disable vlan Default

​

[jrhopkins]

For some reason I cannot get the “T” flag removed from the Default vlan.

[jrhopkins]

@StephanH, sorry I should have posted the error.

I get this on the last command disable vlan Default

Error: VLAN Default cannot be disabled because it is configured for an L2 Protocol

Here is the output from show vlan, show stpd, and show stpd s0

* X460G2-48t-10G4.7 # sho vlan
Untagged ports auto-move: Inform
-----------------------------------------------------------------------------------------------
Name            VID  Protocol Addr       Flags                         Proto  Ports  Virtual
                                                                              Active router
                                                                              /Total
-----------------------------------------------------------------------------------------------
Default         1    --------------------------------T---------------  ANY    0 /0   VR-Default
Mgmt            4095 ------------------------------------------------  ANY    0 /1   VR-Mgmt
-----------------------------------------------------------------------------------------------
Flags : (B) BFD Enabled, (c) 802.1ad customer VLAN, (C) EAPS Control VLAN,
        (d) Dynamically created VLAN, (D) VLAN Admin Disabled,
        (e) CES Configured, (E) ESRP Enabled, (f) IP Forwarding Enabled,
        (F) Learning Disabled, (i) ISIS Enabled,
        (I) Inter-Switch Connection VLAN for MLAG, (k) PTP Configured,
        (l) MPLS Enabled, (L) Loopback Enabled, (m) IPmc Forwarding Enabled,
        (M) Translation Member VLAN or Subscriber VLAN, (n) IP Multinetting Enabled,
        (N) Network Login VLAN, (o) OSPF Enabled, (O) Virtual Network Overlay,
        (p) PIM Enabled, (P) EAPS protected VLAN, (r) RIP Enabled,
        (R) Sub-VLAN IP Range Configured, (s) Sub-VLAN, (S) Super-VLAN,
        (t) Translation VLAN or Network VLAN, (T) Member of STP Domain,
        (v) VRRP Enabled, (V) VPLS Enabled, (W) VPWS Enabled,
        (Y) Policy Enabled, (Z) OpenFlow Enabled

Total number of VLAN(s) : 2

* X460G2-48t-10G4.8 # show stpd
                MSTP Global Configuration:
MSTP Region Name        : 0004969e8799
MSTP Format Identifier  : 0
MSTP Revision Level     : 3
MSTP Digest             : ac:36:17:7f:50:28:3c:d4:b8:38:21:d8:ab:26:de:62
Common and Internal Spanning Tree (CIST)        : s0
Total Number of MST Instances (MSTI)            : 0

Name       Tag  Flags  Ports Bridge ID        Designated Root  Rt Port Rt Cost
s0         0000 DM----     0 80000004969e8799 0000000000000000 -------       0

Total number of STPDs: 1                STP Flush Method: VLAN and Port
STP Filter Method: System-wide          STP BPDU Forwarding: On
STP Multicast Send IGMP or MLD Query: On

Flags: (C) Topology Change, (D) Disable, (E) Enable, (R) Rapid Root Failover
       (T) Topology Change Detected, (M) MSTP CIST, (I) MSTP MSTI

* X460G2-48t-10G4.9 # show stpd s0
Stpd: s0                Stp: DISABLED           Number of Ports: 0
Rapid Root Failover: Disabled
Operational Mode: MSTP                  Default Binding Mode: 802.1D
MSTI Instance:  CIST
802.1Q Tag: (none)
Ports: (none)
Participating Vlans: (none)
Auto-bind Vlans: (none)
Bridge Priority            : 32768              Bridge Priority Mode: 802.1t
Operational Bridge Priority: 32768
BridgeID                   : 80:00:00:04:96:9e:87:99
Designated root            : 00:00:00:00:00:00:00:00
CIST Root                  : 00:00:00:00:00:00:00:00
CIST Regional Root         : 00:00:00:00:00:00:00:00
External RootPathCost      : 0  Internal RootPathCost: 0
Root Port   : ----
MaxAge      : 0s        HelloTime     : 0s      ForwardDelay     : 0s
CfgBrMaxAge : 20s       CfgBrHelloTime: 2s      CfgBrForwardDelay: 15s
RemainHopCount: 0       CfgMaxHopCount: 20
Topology Change Time           : 35s            Hold time        : 1s
Topology Change Detected       : FALSE          Topology Change  : FALSE
Number of Topology Changes     : 0
Time Since Last Topology Change: 0s
Topology Change initiated locally on Port none
Topology Change last received on Port none from none
Backup Root               : Off         Backup Root Activated  : FALSE
Loop Protect Event Window : 180s        Loop Protect Threshold : 3
New Root Trap             : On          Topology Change Trap   : Off
Tx Hold Count             : 6
* X460G2-48t-10G4.10 #

[StephanH]

Hello,

are you receiving an error message? Or how to you see the vlan is still present?