Version Description9.5(0.1) 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 Z9000.8.3.7.0 Introduced on the S4810.8.1.1.0 Introduced on the E-Series.7.8.1.0 Introduced on the C-Series for the port-channels and the S-Series.7.7.1.1 IntroducedUsage Information This command configures an expiration timer for all S.G entries, unless they are assigned to an Extended ACL.Even though the FHR nodes act as RPs, these nodes still send Register encap messages to themselves andexpect to receive a Register stop message (for Anycast RP support). As a result, if the DLT timer expires, SG is notdeleted until the register state is deleted in the node. This register state expires 210 seconds after the last Nullregister is received.ip pim ssm-rangeSpecify the SSM group range using an access list.Syntax ip pim [vrf vrf-name] ssm-range {access_list_name}Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to specify theSSM group range for that VRF.NOTE: Applies to specific VRF if input is provided, else applies to DefaultVRF.access_list_name Enter the name of the access list.Defaults Default SSM range is 232/8 and ff3x/32Command Modes CONFIGURATIONCommand History This guide is platform-specific. For command information about other platforms, see the relevant Dell NetworkingOS Command Line Reference Guide.Version Description9.10(0.0) Introduced on the S6100-ON.9.8(1.0) Introduced on the Z9100-ON.9.8(0.0P5) Introduced on the S4048-ON.9.8(0.0P2) Introduced on the S3048-ON.9.7(0.0) Introduced on the S6000-ON. Added support for VRF on S6000, S4810, S4820T, Z9000,Z9500, and S6000–ON.9.5(0.1) Introduced on the Z9500.1212 PIM-Sparse Mode (PIM-SM)