User Manual UMN:CLIV5812G23Fig. 8.27 Example of Layer 2 Network Design in RSTP Environment ........................255Fig. 8.28 Example of Layer 2 Network Design in MSTP Environment........................256Fig. 8.29 ERP Operation in case of Link Failure .........................................................259Fig. 8.30 Ring Protection .............................................................................................259Fig. 8.31 Link Failure Recovery ..................................................................................260Fig. 8.32 Ring Recovery ..............................................................................................260Fig. 8.33 Shared Link ..................................................................................................261Fig. 8.34 DHCP Service Structure ...............................................................................270Fig. 8.35 Example of DHCP Relay Agent....................................................................283Fig. 8.36 DHCP Option 82 Operation ..........................................................................289Fig. 8.37 DHCP Server Packet Filtering ......................................................................303Fig. 8.38 VRRP Operation...........................................................................................305Fig. 8.39 VRRP Track ..................................................................................................310Fig. 8.40 Example of Cascading .................................................................................314Fig. 8.41 Rate Limit and Flood Guard .........................................................................319Fig. 9.1 The V5812G with IGMP Snooping ...............................................................325Fig. 9.2 The V5812G with PIM-SM ...........................................................................326Fig. 9.3 The Switch with IGMP Snooping and PIM-SM ............................................326Fig. 9.4 IGMP Snooping ............................................................................................339Fig. 9.5 Multicast Equal Cost Multipath (ECMP) .......................................................365Fig. 9.6 Rendezvous Point Tree ................................................................................374Fig. 9.7 Shortest Path Tree .......................................................................................375Fig. 11.1 Example of GPON Network .........................................................................452Fig. 11.2 CLI Structure of GPON Configuration Mode ................................................453Fig. 11.3 ONU Profile ..................................................................................................485Fig. 11.4 Traffic Profile ................................................................................................495Fig. 11.5 Priority of T-CONT types ..............................................................................502Fig. 11.6 VoIP Service Architecture .............................................................................506