760 | PIM Sparse-Modew w w . d e l l . c o m | s u p p o r t . d e l l . c o m Configure the expiry time for a particular (S,G) entry:Figure 34-4. Configuring an (S,G) Expiry TimeDisplay the expiry time configuration using the show running-configuration [acl | pim] command fromEXEC Privilege mode.Configure a Static Rendezvous PointThe rendezvous point is a PIM-enabled interface on a router that acts as the root a group-specific tree;every group must have an RP.Identify an RP by the IP address of a PIM-enabled or loopback interface using the command ip pimrp-address, as shown in Figure 34-5.Step Task Command Syntax Command Mode1 Create an Extended ACL ip access-list extended access-list-name CONFIGURATION2 Specify the source and groupto which the timer will beapplied using extended ACLswith permit rules only.[seq sequence-number] permit ipsource-address/mask | any | hostsource-address} {destination-address/mask |any | host destination-address}CONFIG-EXT-NACL3 Set the expiry time for aspecific (S,G) entry( Figure 34-4).Range 211-86400 secondsDefault: 210ip pim sparse-mode sg-expiry-timer secondssg-list access-list-nameCONFIGURATIONNote: The expiry time configuration is nullified, and the default global expiry time is used if:• an ACL is specified for an in the ip pim sparse-mode sg-expiry-timer command, but the ACL has not beencreated or is a standard ACL.• if the expiry time is specified for an (S,G) entry in a deny rule.FTOS(conf)#ip access-list extended SGtimerFTOS(config-ext-nacl)#permit ip 10.1.2.3/24 225.1.1.0/24FTOS(config-ext-nacl)#permit ip any 232.1.1.0/24FTOS(config-ext-nacl)#permit ip 100.1.1.0/16 anyFTOS(config-ext-nacl)#show conf!ip access-list extended SGtimerseq 5 permit ip 10.1.2.0/24 225.1.1.0/24seq 10 permit ip any 232.1.1.0/24seq 15 permit ip 100.1.0.0/16 anyFTOS(config-ext-nacl)#exitFTOS(conf)#ip pim sparse-mode sg-expiry-timer 1800 sg-list SGtimer
