Vlan Numbers

2950:
standard ios supports up to 64 vlans, able to use vlan id from 1 – 4094.
Enhanced image supports up to 250 vlans, able to use vlan id from 1 – 4094
2960:
Maximum up to 255 vlans, able to use vlan id from 1 – 4094
Lan lite supports up to 64 vlans, able to use vlan id from 1 – 4094
3550, 3560, 3750:
Maximum allowed vlans is 1005, able to use vlan id from 1 – 4094
4500, 6500:
Supports maximum up to 4094 vlans, able to use vlan id from 1 – 4094

source: http://cyruslab.net/2010/09/12/number-of-vlans-that-can-be-created-for-each-cisco-switch-models/

• 0 and 4095: Reserved
• 1 - Cisco default management
• 2-1001: Available for Ethernet VLANs
• 1002-1005: Defaults for FDDI and Token Ring VLANs
• 1006-4094: Extended range available for Ethernet VLANs (802.1Q only) 

source : http://www.certmag.com/read.php?in=2692