Specifications

Configuring Routing Between VLANs
Configuration Examples for Configuring Routing Between VLANs
68
A new subinterface is now configured:
interface GigabitEthernet1/0/0.8
encapsulation dot1q 200 second-dot1q 200-600,900-999
Table 41 shows the changes made to the table for the outer VLAN ID of 200. Notice that subinterface
1/0/0.7 configured with the any keyword now has new inner VLAN ID mappings.
Table 40 Subinterfaces Mapped to Outer and Inner VLAN IDs for GE Interface 1/0/0
Outer VLAN ID Inner VLAN ID Subinterface mapped to
100 1 through 99 GigabitEthernet1/0/0.4
100 100 GigabitEthernet1/0/0.1
100 101 through 199 GigabitEthernet1/0/0.4
100 200 GigabitEthernet1/0/0.2
100 201 through 299 GigabitEthernet1/0/0.4
100 300 through 400 GigabitEthernet1/0/0.3
100 401 through 499 GigabitEthernet1/0/0.4
100 500 through 600 GigabitEthernet1/0/0.3
100 601 through 4095 GigabitEthernet1/0/0.4
200 1 through 49 GigabitEthernet1/0/0.7
200 50 GigabitEthernet1/0/0.5
200 51 through 999 GigabitEthernet1/0/0.7
200 1000 through 2000 GigabitEthernet1/0/0.6
200 2001 through 2999 GigabitEthernet1/0/0.7
200 3000 through 4000 GigabitEthernet1/0/0.6
200 4001 through 4095 GigabitEthernet1/0/0.7
Table 41 Subinterfaces Mapped to Outer and Inner VLAN IDs for GE Interface 1/0/0—Changes
Resulting from Configuring GE Subinterface 1/0/0.8
Outer VLAN ID Inner VLAN ID Subinterface mapped to
200 1 through 49 GigabitEthernet1/0/0.7
200 50 GigabitEthernet1/0/0.5
200 51 through 199 GigabitEthernet1/0/0.7
200 200 through 600 GigabitEthernet1/0/0.8
200 601 through 899 GigabitEthernet1/0/0.7
200 900 through 999 GigabitEthernet1/0/0.8
200 1000 through 2000 GigabitEthernet1/0/0.6
200 2001 through 2999 GigabitEthernet1/0/0.7
200 3000 through 4000 GigabitEthernet1/0/0.6
200 4001 through 4095 GigabitEthernet1/0/0.7