Dell S4048T User Manual

Important Points to Remember
• The default SSM range is 232/8 always. Applying an SSM range does not overwrite the default range.
Both the default range and SSM range are effective even when the default range is not added to the SSM
ACL.
• Extended ACLs cannot be used for configuring SSM range. Be sure to create the ACL first and then apply
it to the SSM range.
• The default range is always supported, so range can never be smaller than the default.
Configure PIM-SSM
Configuring PIM-SSM is a two-step process.
1 Configure PIM-SSM.
2 Enable PIM-SSM for a range of addresses.
Related Configuration Tasks
• Use PIM-SSM with IGMP Version 2 Hosts
Enabling PIM-SSM
To enable PIM-SSM, follow these steps.
1 Create an ACL that uses permit rules to specify what range of addresses should use SSM.
CONFIGURATION mode
ip access-list standard name
2 Enter the ip pim ssm-range command and specify the ACL you created.
CONFIGURATION mode
ip pim ssm-range acl-name
Enabling PIM-SSM
To display address ranges in the PIM-SSM range, use the show ip pim ssm-range command from EXEC
Privilege mode.
R1(conf)#do show run pim
!
ip pim rp-address 10.11.12.2 group-address 224.0.0.0/4
ip pim ssm-range ssm
R1(conf)#do show run acl
!
ip access-list standard ssm
seq 5 permit host 239.0.0.2
PIM Source-Specific Mode (PIM-SSM) 787

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)