10-06-2010 02:29 PM - edited 03-21-2019 03:06 AM
Hi,
I have a problem with creating subinterfaces for VLANs.
I created VLANS:
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/1/1
2 managment active Fa0/1/0
20 VOICE active Fa0/1/1, Fa0/1/2, Fa0/1/3
Fa0/1/4, Fa0/1/5, Fa0/1/6
Fa0/1/7, Fa0/1/8
40 DATA active Fa0/1/2, Fa0/1/3, Fa0/1/4
Fa0/1/5, Fa0/1/6, Fa0/1/7
Fa0/1/8
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
and now I would like to set subinterfaces for VLAN 20 and 40. I'm trying, but I can't:
voip(config)#interface fa0/1/1.20
^
% Invalid input detected at '^' marker.
Any suggestions as to what is wrong?
Thanks
Kuba
10-06-2010 03:13 PM
On a 520 you would create VLAN interfaces instead of using subinterfaces. I would be like configuring inter-vlan routing on a layer 3 switch.
Regards,
Adam Compton
10-07-2010 01:38 AM
Adam thanks for quick reply!
whether the same situation exists in UC560, UC540?
10-07-2010 04:55 AM
The UC560 also uses VLAN interfaces. The UC540 uses virtual BVI ports for inter-operation with the built in wireless access point. The BVI interfaces are configured the same as VLAN interfaces, though.
VLANs and VLAN routing is fully configurable in CCA for all three devices.
Regards,
Adam Compton
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