Brocade Communications Systems IPMC5000PEF Manual De Usuario

The vrf option allows you to display information about the PIM neighbors for the VRF instance
identified by the vrf-name variable.

The following table describes the output from this command.

Output from the show ip pim vrf neighbor command 

Port

The interface through which the device is connected to the neighbor.

Phyport

When there is a virtual interface, this is the physical port to which the neighbor is connected.

Neighbor

The IP interface of the PIM neighbor.

Holdtime sec Indicates how many seconds the neighbor wants this device to hold the entry for this neighbor in

memory. The neighbor sends the Hold Time in Hello packets:

•

If the device receives a new Hello packet before the Hold Time received in the previous
packet expires, the device updates its table entry for the neighbor.

•

If the device does not receive a new Hello packet from the neighbor before the Hold time
expires, the device assumes the neighbor is no longer available and removes the entry for the
neighbor.

Age sec

The number of seconds since the device received the last hello message from the neighbor.

UpTime sec

The number of seconds the PIM neighbor has been up. This timer starts when the device receives
the first Hello messages from the neighbor.

VRF

The VRF in which the interface is configured. This can be a VRF that the port was assigned to or
the default VRF of the device.

Priority

The DR priority that is used in the DR election process. This can be a configured value or the
default value of 1.

Displaying the PIM multicast cache

To display the PIM multicast cache, enter the following command at any CLI level.

Brocade(config)# show ip pim mcache 10.140.140.14 230.1.1.9

IP Multicast Mcache Table

Entry Flags : SM - Sparse Mode, SSM - Source Specific Multicast, DM - Dense Mode

     RPT - RPT Bit, SPT - SPT Bit, LSRC - Local Source, LRCV - Local Receiver

     HW - HW Forwarding Enabled, FAST - Resource Allocated, TAG - Need For 

Replication Entry

     REGPROB - Register In Progress, REGSUPP - Register Suppression Timer

     MSDPADV - Advertise MSDP, NEEDRTE - Route Required for Src/RP, PRUN - DM Prune 

Upstream

Interface Flags: IM - Immediate, IH - Inherited, WA - Won Assert

     MJ - Membership Join, MI - Membership Include, ME - Membership Exclude

     BR - Blocked RPT, BA - Blocked Assert, BF - Blocked Filter, BI - Blocked IIF

Total entries in mcache: 20

1 (10.140.140.14, 230.1.1.9) in v1001 (tag e4/29), Uptime 00:03:12, Rate 0 (SM)

  upstream neighbor 10.11.11.13

  Flags (0x600680e1) SM SPT LRCV HW FAST TAG

  fast ports: ethe 4/29 ethe 5/2

  AgeSltMsk: 1, L2 FID: 8188, DIT: 8 , AvgRate: 0, profile: none

  Forwarding_oif: 3, Immediate_oif: 0, Blocked_oif: 0

  L3 (HW) 2:

Displaying the PIM multicast cache