Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010, Руководство по настройке

Страница: 585 / 774

■
lag
■
tenGigabitEthernet
■
interfaceSpecifier —Particular interface; format varies according to interface
type; see Interface Types and Specifiers in JUNOSe Command Reference Guide
for information
■
macAddress —Source MAC address of the PPPoE client, specified as a dotted
triple of four-digit hexadecimal numbers
■
Example
host1# pppoe clear lockout interface gigabitEthernet 2/1.1 1011.22c2.333d
■
There is no no version.
■
See pppoe clear lockout interface.
Configuring IPoA Dynamic Interfaces
E Series routers support dynamic IP over ATM (IPoA) interfaces. An IPoA interface
is IP over ATM 1483 over ATM AAL5 over ATM. See Figure 44 on page 522.
An IPoA configuration is typically used as a high-speed access service or uplink to
another router. A common use is to provision IP over ATM circuits over DSL to
connect businesses to the Internet—a B-RAS alternative to circuit aggregation. All
provisioning can be through the RADIUS server to minimize any configuration of the
router.
When IP packets are received over ATM circuits, the IP interfaces are dynamically
constructed over the corresponding ATM 1483 interfaces from the configuration data
received from the RADIUS server, a profile, or both.
Figure 52 on page 553 shows the protocol layers that represent the IPoA interface
columns, and the layers within the interface columns that are static and dynamic.
Figure 52: Dynamic IPoA over Static ATM 1483 Interface Columns
Configuring IPoA Dynamic Interfaces
■ 553
Chapter 17: Configuring Dynamic Interfaces