23
Figure 11 Connection diagram for the IRF fabric in a Layer 3 network
Table 6 Link aggregations and VLAN assignment scheme
Aggregate interface
Member ports
VLANs
VLAN interface's IP
address
Router A:
Bridge-Aggregation 40
Ten-GigabitEthernet 1/0/1
Ten-GigabitEthernet 1/0/2
Ten-GigabitEthernet 1/0/3
Ten-GigabitEthernet 1/0/4
VLAN 40
10.214.50.2/30
Bridge-Aggregation 42
Ten-GigabitEthernet 1/0/5
Ten-GigabitEthernet 1/0/6
VLAN 42
10.214.50.9/30
Router B:
Bridge-Aggregation 41
Ten-GigabitEthernet 1/0/1
Ten-GigabitEthernet 1/0/2
Ten-GigabitEthernet 1/0/3
Ten-GigabitEthernet 1/0/4
VLAN 41
10.214.50.6/30
Bridge-Aggregation 42
Ten-GigabitEthernet 1/0/5
Ten-GigabitEthernet 1/0/6
VLAN 42
10.214.50.10/30
IRF fabric:
Bridge-Aggregation 10
Ten-GigabitEthernet 1/0/10
Ten-GigabitEthernet 2/0/10
Ten-GigabitEthernet 3/0/10
Ten-GigabitEthernet 4/0/10
VLAN 10
10.214.10.1/24
IRF
10.214.10.1/24
10.214.20.1/24
10.214.50.1/30
10.214.50.5/30
Device E
Device F
VLAN 10
VLAN 20
VLAN 40
VLAN 41
VLAN 42
Department A
Department B
Department C
Department D
10.214.50.2/30
10.214.50.6/30
10.214.50.9/30
10.214.50.10/30
Router A
Router B
Internet
10.214.60.1/30
10.214.70.1/30