Remove Existing SPBM Configuration

Use the following procedure to remove existing SPBM configurations, disable CFM, and return the CFM MEP-ID and level configurations to default values.

Before you begin

  • Enable SPBM before running this script.

  • If the switch uses Zero Touch Fabric Configuration, you must run the following commands before you perform this procedure:

    • no auto-sense onboarding i-sid

    • no vlan i-sid <1-4059>

Procedure

  1. Enter Global Configuration mode:

    enable

    configure terminal

  2. Run the script:

    run spbm clean

    Note

    Note

    If the script causes a configuration conflict or cannot run a command, an error message displays and the script stops.

  3. To ensure proper cleanup of MAC tables, save the configuration, and then reboot the switch.

Example

Run the script:

Switch:1(config)#no auto-sense onboarding i-sid
Switch:1(config)#no vlan i-sid
Switch:1(config)#run spbm clean 
The following will delete all SPBM and interfaces and default the CFM configurations. Do you want to continue? <y/n>[n]:y

Switch:1(config)#no router isis enable
Switch:1(config)#interface gigabitethernet 1/10
Switch:1(config-if)#no isis
Switch:1(config-if)#interface gigabitethernet 1/11
Switch:1(config-if)#no isis
Switch:1(config-if)#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch:1(config)#no vlan 4051
Switch:1(config)#no vlan 4052
Switch:1(config)#router isis
Switch:1(config-isis)#no spbm 1
Switch:1(config-isis)#router isis
Switch:1(config-isis)#no ip-source-address
Switch:1(config-isis)#no system-id
Switch:1(config-isis)#no manual-area 49.0000
Switch:1(config-isis)#no cfm spbm enable
Switch:1(config)#cfm spbm level 4
Switch:1(config)#cfm spbm mepid 1
Switch:1(config)#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch:1(config)#

**SPBM configurations have been removed**