3com DUA1750-2BAA01 Manual De Usuario

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3Com Switch 8800 Configuration Guide 
Chapter 29  PIM-SM Configuration
 
29-9 
Table 29-9 Displaying and debugging PIM-SM  
Operation 
Command 
Display the BSR 
information 
display pim bsr-info 
Display the RP 
information 
display pim rp-info [ group-address ] 
Enable the PIM-SM 
debugging 
debugging pim sm { all | mrt  | msdp | verbose    | 
warning | mbr { alert | fresh } | { recv | send } { assert | 
bootstrap | crpadv | jp | reg | regstop } | timer { assert | 
bsr 
| crpadv | jp | jpdelay | mrt | probe | spt } 
Disable the PIM-SM 
debugging 
undo debugging pim sm { all | mrt | msdp | verbose  | 
warning | mbr { alert | fresh } | { recv | send } { assert | 
bootstrap | crpadv | jp | reg | regstop } | timer { assert | 
bsr 
| crpadv | jp | jpdelay | mrt | probe | spt } 
 
29.4  PIM-SM Configuration Example  
I. Networking requirements 
In actual network, we assume that the switches can intercommunicate and the IP 
address of each VLAN interface has been configured. 
LS_A is connected to LS_B through VLAN-interface10, connected to HostA 
through VLAN-interface11 and connected to LS_C through VLAN-interface12. 
LS_B is connected to LS_A through VLAN-interface10, connected to LS_C 
through VLAN-interface11 and connected to LS_D through VLAN-interface12. 
LS_C is connected to HostB through VLAN-interface10, connected to LS_B 
through VLAN-interface11 and connected to LS_A through VLAN-interface12. 
Suppose that Host A is the receiver of the multicast group at 225.1.1.1. Host B begins 
transmitting data destined to 225.1.1.1. LS_A receives the multicast data from Host B 
via LS_B.