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B/C/G-Series attempt to create L3 Interface results in "Could not Create Vlan Interface" error

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TitleB/C/G-Series attempt to create L3 Interface results in "Could not Create Vlan Interface" error
Symptoms

Received an error message: Could not Create Vlan Interface.
Cannot create the specified routed interface.

For example:

G3(su)->router
G3(su)->router>enable
G3(su)->router#configure
Enter configuration commands:
G3(su)->router(Config)#interface vlan 10
Could not Create Vlan Interface.

May also see the following in the logging buffer:
<190>Mar 22 16:40:15 0.0.0.0-1 DOT1Q[93970880]: dot1q_intf.c(505) 292 %% Interface 104 should not be in state 0
 
Environment
  • B3-Series
  • B5-Series
  • C3-Series
  • C5-Series
  • G3-Series
Cause
This error message indicates the user attempts to create more than the maximum number of IP Interfaces supported, which are:
B3 = 24 max routed interfaces
B5 = 24 max routed interfaces
C3 = 24 max routed interfaces
G3 = 24 max routed interfaces
C5 = 48 max routed interfaces
Resolution
Remove any unused routed interfaces if any, or purchase another switch to allow for additional routed interfaces. 
Additional notes
Release notes for each switch will indicate the number of "IP Interfaces" supported

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