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l2-security-bh.ppt
Private VLAN Configuration
¥ Available on: Cat 6K with CatOS 5.4(1); Cat 4K with CatOS 6.2; (no
native IOS support); Cat6K IOS with12.1(11b)E and Cat4K IOS with
12.1(8a)EW; config can be a bit trickey (CatOS shown):
¥ Available as private VLAN edge (no community port support) on:
29/3500XL with 12.0(5)XU or later; 2950 with 12.0(5.2)WC(1); 3550 with
12.1(4)EA1
IOS(config-if)#port protected
Any port without this command entered is
promiscuous
CatOS> (enable) set vlan vlan_num pvlan-type primary
CatOS> (enable) set vlan vlan_num pvlan-type {isolated |
community}
CatOS> (enable) set pvlan primary_vlan_num {isolated_vlan_num |
community_vlan_num} mod/port
CatOS> (enable) set pvlan mapping primary_vlan_num
{isolated_vlan_num | community_vlan_num} mod/ports
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