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Chapter 6
Inter-VLAN Routing
9.
Configure trunking on all ports connected to the 1900A and 1900B
switches.
Cat5000> (enable) set trunk 2/1 on isl
Port(s) 2/1 trunk mode set to on.
Port(s) 2/1 trunk type set to isl.
Cat5000> (enable) set trunk 2/2 on isl
Port(s) 2/2 trunk mode set to on.
Port(s) 2/2 trunk type set to isl.
Cat5000> (enable) set trunk 1/1 on isl
Port(s) 1/1-2 trunk mode set to on.
Port(s) 1/1-2 trunk type set to isl.
Cat5000> (enable) set trunk 1/2 on isl
Port(s) 1/1-2 trunk mode set to on.
Port(s) 1/1-2 trunk type set to isl.
10.
Verify that the trunk ports are working by typing show trunk.
Cat5000>(enable)show trunk
Port Mode Encapsulation Status Native vlan
-------- ----------- ------------- --------- --------
1/1 on isl trunking 1
1/2 on isl trunking 1
2/1 on isl trunking 1
2/2 on isl trunking 1
5/1 on isl trunking 1
[output cut]
11.
Configure EtherChannel on both ports connected to the 1900B
switch.
Cat5000> (enable) set port channel 1/1-2 on
Port(s) 1/1-2 channel mode set to on.
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