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Function: Display PIM information of interface vlan 2.
Switch #show ip pim interface vlan2
Switch #
Interface Vlan2 : 192.3.1.2
owner is pimsm, Vif is 1, Hello Interval is 30, pim sm jp interval is (60)
Neighbor-Address Interface Uptime Expires
192.3.1.3 Vlan2 00: 12: 18 00: 01: 38
Switch #
Displayed information Explanation
Interface (the former) Interface name and interface IP.
owner Multicast routing protocol of the interface.
Vif Corresponding virtual interface index to the interface.
Hello Interval The HELLO packet interval configured on the interface
(in seconds)
jp interval Join/prune interval.
Neighbor-Address Neighbor address
Interface (the latter) The neighbor interface discovered.
Uptime The up time of the neighbor since discovery.
Expires The remaining time before considering the neighbor to
be invalid.
16.4.4.1.3 show ip pim mroute sm
Command: show ip pim mroute sm
Function: Display the PIM-SM packet forwarding entry
Parameter: N/A.
Default: No display by default.
Command mode: Admin Mode
Usage Guide: This command is used to display PIM-SM multicast forwarding entries, or
the forwarding entries in the system FIB table for forwarding multicast
packets.
Example:
Switch # show ip pim mroute sm
BIT Proto: DVMRP 0x2, PIM 0x8, PIMSM 0x10, PIMDM 0x20;
Flags: RPT 0x1, WC 0x2, SPT 0x4, NEG CACHE 0x8, JOIN SUPP 0x10;
Downstream: IGMP 0x1, NBR 0x2, WC 0x4, RP 0x8, STATIC 0x10;
PIMSM Group Table, inodes 1 routes 1:
(192.1.1.1, 225.0.0.1), protos: 0x8, flags: 0x0, 00: 10: 18/00: 03: 18