3Com corebuilder 3500 Implementation Manual page 194

194 C 9: V
HAPTER IRTUAL
LAN
S
Figure 33 Network-based VLANs with Overlapped Ports
VID 22, IP VLAN2
VID 33, IP VLAN3
Table 22 shows the information that can be used to configure the two
overlapped IP VLANs on Device 1:
Table 22 Network-based IP VLAN Definitions with Overlapped Ports
IP VLAN2
VLAN Index 2
VID 22
Bridge ports 6, 7 (7 is anchor port
for a trunk that uses ports 7 and 8)
Protocol type IP
158.101.112.0 Layer 3 address
255.255.255.0 mask
Per-port tagging:
Port 6 — IEEE 802.1Q
Anchor port 7 — IEEE 802.1Q
VLAN name IPVLAN2
ports 7,8 =100Mb trunk
158.101.112.0
158.101.113.0
Device 1
VLAN1
IP VLAN3
VLAN Index 3
VID 33
Bridge ports 6,7 (7 is anchor port
for a trunk that uses ports 7 and 8)
Protocol type IP
158.101.113.0 Layer 3 address
255.255.255.0 mask
Per-port tagging:
Port 6 — IEEE 802.1Q
Anchor port 7 — IEEE 802.1Q
VLAN name IPVLAN3
Device 2
VLAN4