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Cisco Bug: CSCum32337 - AutoInstall - unable to modify VTP mode

Last Modified

Jan 24, 2017

Products (74)

  • Cisco 800 Series Routers
  • Cisco 892W Integrated Services Router
  • Cisco C892FSP Integrated Services Router
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco 1905 Serial Integrated Services Router
  • Cisco 886VAG 3G Integrated Services Router
  • Cisco C897VA Integrated Services Router
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Known Affected Releases

15.3(3)M

Description (partial)

Symptom:
During AutoInstall the "vtp mode transparent" command is not being applied successfully on the new router which causes certain VLANs (VLAN ID > 1024) not being created.

Exemplary logs:
============
% Failed to create VLANs 1100
Extended VLAN(s) not allowed in current VTP mode.
%Failed to commit extended VLAN(s) changes.

%SW_VLAN-4-VLAN_CREATE_FAIL: Failed to create VLANs 1100: extended VLAN(s) not allowed in current VTP mode
%PM-2-VLAN_ADD: Failed to add VLAN 1100 - VTP error.

Conditions:
Cisco 800 series router being configured automatically from a preexisting configuration file that contains "vtp mode transparent" command and extended VLANs.
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Bug Details Include

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