Users Guide

Table Of Contents
2 Congure a port channel interface towards AG3.
TR2(config)# interface port-channel 51
TR2(config)# interface ethernet 1/1/1
TR2(conf-if-eth1/1/1)# channel-group 51 mode active
3 Congure a port channel interface towards AG4.
TR2(config)# interface ethernet 1/1/25:1
TR2(conf-if-eth1/1/25:1)# channel-group 51 mode active
4 Congure VLAN 2001 towards AG1 and AG2.
TR2(config)# interface vlan 2001
5 Congure the interfaces as VLAN trunk ports and specify the allowed VLANs.
TR2(config)# interface port-channel 51
TR2(conf-if-po-51)# switchport mode trunk
TR2(conf-if-po-51)# switchport trunk allowed vlan 2001
TR2(config)# interface ethernet 1/1/21
TR2(conf-if-eth1/1/31)# switchport mode trunk
TR2(conf-if-eth1/1/31)# switchport trunk allowed vlan 2001
TR2(conf-if-eth1/1/31)# spanning-tree port type edge
TR2(config)# interface ethernet 1/1/22
TR2(conf-if-eth1/1/32)# switchport mode trunk
TR2(conf-if-eth1/1/32)# switchport trunk allowed vlan 2001
TR2(conf-if-eth1/1/32)# spanning-tree port type edge
Verify the conguration
You can use the following show commands to verify the conguration.
CR1
The show ip pim interface command displays the PIM-enabled interfaces on the node.
CR1# show ip pim interface
Address Interface Ver/Mode Nbr Count Query Intvl DR Prio DR
--------------------------------------------------------------------------
10.1.1.5 vlan100 v2/S 1 30 1 10.1.1.6
10.1.3.5 vlan1101 v2/S 1 30 1 10.1.3.5
10.1.4.5 vlan1201 v2/S 1 30 1 10.1.4.5
10.1.2.5 vlan1001 v2/S 3 30 1 10.1.2.6
The show ip pim neighbor command displays the PIM neighbor of the node and the interface to reach the neighbor.
CR1# show ip pim neighbor
Neighbor Address Interface Uptime/Expires Ver DR Priority / Mode
-------------------------------------------------------------------------------------
10.1.1.6 vlan100 00:24:19/00:01:25 v2 4294967295 / DR S
10.1.3.3 vlan1101 00:20:28/00:01:18 v2 1 / S
10.1.4.4 vlan1201 00:18:21/00:01:24 v2 1 / S
10.1.2.1 vlan1001 00:22:12/00:01:36 v2 1 / S
10.1.2.2 vlan1001 00:17:38/00:01:36 v2 1 / S
10.1.2.6 vlan1001 00:24:17/00:01:36 v2 1 / DR S
The show ip pim summary command displays the PIM summary.
CR1# show ip pim summary
Entries in PIM-TIB/MFC: 96/52
Active Modes:
PIM-SM
Interface summary:
4 active PIM interfaces
774
Multicast