Administrator Guide
Field Description
ags List the ags to dene the entries:
• D = PIM Dense Mode
• S = PIM Sparse Mode
• C = directly connected
• L = local to the multicast group
• P = route was pruned
• R = the forwarding entry is pointing toward the RP
• F = Dell Networking OS is registering this entry for a multicast source
• T = packets were received via Shortest Tree Path
• J = rst packet from the last hop router is received and the entry is ready to switch to
SPT
• K = acknowledge pending state
Incoming interface Displays the reverse path forwarding (RPF) interface towards the RP/ source.
RPF neighbor Displays the next hop from this interface towards the RP/source.
Outgoing interface
list:
Lists the interfaces that meet one of the following criteria:
• a directly connect member of the Group
• statically congured member of the Group
• received a (*,G) Join message
Example
Dell# do show ip pim tib
PIM Multicast Routing Table
Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned,
R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT,
M - MSDP created entry, A - Candidate for MSDP Advertisement
K - Ack-Pending State
Timers: Uptime/Expires
Interface state: Interface, next-Hop, State/Mode
(*, 225.1.1.1), uptime 00:40:16, expires 00:00:00, RP 20.40.4.4, flags: SCJ
Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4
Outgoing interface list:
Vlan 2006 Forward/Sparse 00:06:21/Never
(20.10.4.9, 225.1.1.1), uptime 00:06:21, expires 00:02:06, flags: CT
Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4
Outgoing interface list:
Vlan 2006 Forward/Sparse 00:06:21/Never
(*, 225.1.1.2), uptime 00:40:15, expires 00:00:00, RP 20.40.4.4, flags: SCJ
Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4
Outgoing interface list:
Vlan 2006 Forward/Sparse 00:06:21/Never
(20.10.4.9, 225.1.1.2), uptime 00:06:21, expires 00:02:06, flags: CT
Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4
Outgoing interface list:
Vlan 2006 Forward/Sparse 00:06:21/Never
Dell#
PIM-Sparse Mode (PIM-SM)
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