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Cisco 10000 Series Router Software Configuration Guide
OL-2226-23
Chapter 6 Configuring PPPoE over Ethernet and IEEE 802.1Q VLAN
VLAN Range
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username sohodyn password 7 141B1309000528
!
ip nat inside source list 101 Dialer1 overload
ip route 0.0.0.0.0.0.0.0 Dialer1
access-list permit ip 192.168.100.0.0.0.0.255 any
VLAN Range
The VLAN range feature simplifies the configuration of VLAN subinterfaces. By using this feature, you
can configure a group of VLAN subinterfaces at one time instead of configuring each subinterface
separately. The commands you enter for a group of VLAN subinterfaces apply to each subinterface
within the group and are applied to all existing VLANs.
By using the VLAN range feature, you can also configure overlapping ranges of subinterfaces and an
individual subinterface within a range of subinterfaces.
The VLAN Range feature is described in the following topics:
• Feature History for VLAN Range, page 6-15
• Restrictions for VLAN Range, page 6-16
• Configuration Task for VLAN Range, page 6-16
• Configuration Examples for VLAN Range, page 6-17
• Verifying the Configuration of a Range of Subinterfaces, page 6-18
Feature History for VLAN Range
Cisco IOS Release Description Required PRE
12.2(15)BX This feature was introduced on the Cisco 10000 series
router.
PRE2
12.3(7)XI1 This feature was integrated into Cisco IOS Release
12.3(7)XI1.
PRE2
12.2(28)SB This feature was integrated into Cisco IOS Release
12.2(28)SB.
PRE2