Users Guide
Command Modes
• EXEC
• EXEC Privilege
Command History
Version Description
9.7(0.0) Introduced on the S6000-ON. Added support for VRF on S6000, S4810, S4820T, 
Z9000, Z9500, and S6000–ON.
9.5(0.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.1 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series ExaScale.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
7.5.1.0 Introduced on the E-Series.
Exmaple
Group Address / MaskLen
show ip pim summary
View information about PIM-SM operation.
S4820T
Syntax
show ip pim [vrf vrf-name] summary
Parameters
vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to 
congure this setting on that VRF.
NOTE: Applies to specic VRF if input is provided, else applies to Default 
VRF.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell 
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
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PIM-Sparse Mode (PIM-SM)










