Juniper JUNOSE 11.2, Configuration Manual

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Figure 25: FE-8 Line Module with 4 Redundant Ethernet Links (1:1) . . . . . . . . . . . 211
Figure 26: Single-Homed GE-4 IOA Configuration (1:4) . . . . . . . . . . . . . . . . . . . . . 211
Figure 27: GE-8 IOA Configuration Across IOAs (1:N) . . . . . . . . . . . . . . . . . . . . . . . 212
Figure 28: Dual-Homed Configuration (1:1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Figure 29: Dual-Homed Heterogeneous Configuration in an RSTP Network . . . . 215
Chapter 7 Configuring IEEE 802.3ah OAM Link-Fault Management . . . . . . . . . . . . . . 223
Figure 30: OAM PDU Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Figure 31: OAM Sublayer Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Figure 32: OAM Sublayer Entities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Figure 33: Interrelationship Between 802.3ah OAM and 802.3ad LAG . . . . . . . . 236
Chapter 8 Configuring Point-to-Point Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Figure 34: Authentication with EAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Chapter 9 Configuring Multilink PPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Figure 35: MLPPP Aggregation of T1 Lines into a Single Bundle . . . . . . . . . . . . . 300
Figure 36: Structure of MLPPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Chapter 12 Configuring Point-to-Point Protocol over Ethernet . . . . . . . . . . . . . . . . . . . . 371
Figure 37: PPPoE over ATM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Figure 38: Example of PPPoE over ATM Stacking . . . . . . . . . . . . . . . . . . . . . . . . . 387
Figure 39: Single DSLAM Connected to a PPPoE Access Concentrator . . . . . . . 393
Figure 40: Multiple DSLAMs Connected to a PPPoE Access Concentrator . . . . . 394
Figure 41: Example of Configuring IPv4 and IPv6 over PPPoE . . . . . . . . . . . . . . . 395
Figure 42: Example of PPPoE Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Chapter 14 Configuring Bridged Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
Figure 43: Bridged Ethernet Topology, Router Terminating and Routing
Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
Figure 44: Interface Stacking for VLANs over Bridged Ethernet . . . . . . . . . . . . . . 445
Chapter 15 Configuring Transparent Bridging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465
Figure 45: Bridge Group with Fast Ethernet and Gigabit Ethernet Bridge
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
Chapter 17 Configuring Dynamic Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
Figure 46: Configuring an ATM 1483 Interface to Support Dynamic Interfaces . . 518
Figure 47: Dynamic PPP Interface Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 526
Figure 48: Dynamic PPPoE Interface Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . 526
Figure 49: Dynamic PPPoE over Static PPPoE with ATM Interface Columns . . . . 531
Figure 50: Dynamic PPPoE over Static PPPoE with Non-VLAN Interface
Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533
Figure 51: Dynamic PPPoE over Static PPPoE with VLAN Interface Columns . . . 534
Figure 52: IPv4 and IPv6 Interface Columns over Static and Dynamic PPPoE . . 535
Figure 53: Dynamic PPPoE over Static PPPoE with S-VLAN Interface
Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539
Figure 54: Dynamic IPoA over Static ATM 1483 Interface Columns . . . . . . . . . . . 550
Figure 55: Dynamic Bridged Ethernet over Static ATM 1483 Interface
Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554
Figure 56: Creating and Configuring a Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564
Figure 57: Assigning a Profile to a Static Interface . . . . . . . . . . . . . . . . . . . . . . . . 565
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JunosE 11.2.x Link Layer Configuration Guide