PIM Dense-Mode | 751
Figure 33-4.  Enabling PIM-DM
Display which interfaces are enabled with PIM-DM using the command show ip pim interface from EXEC 
Privilege mode, as shown in Figure 33-5.
Figure 33-5.  Viewing PIM-SM Enabled Interfaces
Display PIM neighbors for each interface using the command show ip pim neighbor from EXEC Privilege 
mode, as shown in Figure 33-6.
PIM-DM 0
Source
    Receiver 1
Address :2.1.5.10
R1
R2
R3
R4
Group Address: 239.192.0.1
     Receiver 2
Address: 2.1.6.10
3/31
3/34
4/43
2/21
1/13
2/23
1/0
1/12
2/0
3/32
1_E600(conf-if-range-gi-1/0,gi-1/12,gi-1/13)#show config
nterface GigabitEthernet 1/0
description Connection to Ixia
ip address 2.1.0.1/24
ip pim dense-mode
no shutdown
nterface GigabitEthernet 1/12
ip address 2.1.1.1/24
ip pim dense-mode
no shutdown
nterface GigabitEthernet 1/13
ip address 2.1.2.1/24
ip pim dense-mode
no shutdown
1_E600(conf-if-range-gi-1/0,gi-1/12,gi-1/13)#router rip
1_E600(conf-router_rip)#show config
outer rip
network 2.0.0.0
R3_E600(conf-if-range-gi-3/31-32,gi-3/34)#show config
!
interface GigabitEthernet 3/31
 ip address 2.1.2.2/24
 ip pim dense-mode
 no shutdown
!
interface GigabitEthernet 3/32
 ip address 2.1.3.2/24
 ip pim dense-mode
 no shutdown
!
interface GigabitEthernet 3/34
 ip address 2.1.4.1/24
 ip pim dense-mode
 no shutdown
R3_E600(conf-if-range-gi-3/31-32,gi-3/34)#router rip
R3_E600(conf-router_rip)#show config
!
router rip
 network 2.0.0.0
4/0
R2_E300(conf-if-range-gi-2/0,gi-2/21,gi-2/23)#show config
!
interface GigabitEthernet 2/0
 ip address 2.1.6.1/24
 ip pim dense-mode
 no shutdown
!
interface GigabitEthernet 2/21
 ip address 2.1.1.2/24
 ip pim dense-mode
 no shutdown
!
interface GigabitEthernet 2/23
 ip address 2.1.3.1/24
 ip pim dense-mode
 no shutdown
R2_E300(conf-if-range-gi-2/0,gi-2/21,gi-2/23)#router rip
R2_E300(conf-router_rip)#show config
!
router rip
 network 2.0.0.0
R4_E300(conf-if-range-gi-4/0,gi-4/43)#show config
!
interface GigabitEthernet 4/0
 ip address 2.1.5.1/24
 ip pim dense-mode
 no shutdown
!
interface GigabitEthernet 4/43
 ip address 2.1.4.2/24
 ip pim dense-mode
 no shutdown
R4_E300(conf-if-range-gi-4/0,gi-4/43)#router rip
R4_E300(conf-router_rip)#show config
!
router rip
 network 2.0.0.0
R1_E600(conf)#do show ip pim interface
Address          Interface Ver/   Nbr    Query  DR         DR
                           Mode   Count  Intvl  Prio
2.1.0.1          Gi 1/0    v2/D   0      30     1          2.1.0.1
2.1.1.1          Gi 1/12   v2/D   1      30     1          2.1.1.1
2.1.2.1          Gi 1/13   v2/D   1      30     1          2.1.2.1
R1_E600(conf)#