show ip pim interface

Displays information about the PIM-SM interface setup on the switch.

Syntax

show ip pim interface [gigabitethernet [{slot/port[/sub-port][-slot/port[/sub-port]][,...]}]
show ip pim interface [gigabitethernet [{slot/port[/sub-port][-slot/port[/sub-port]][,...]}] [vlan <1-4059>]
show ip pim interface vlan [<1-4059>]

Command Parameters

gigabitethernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]}: Identifies the slot and port in one of the following formats: a single slot and port (slot/port), a range of slots and ports (slot/port-slot/port), or a series of slots and ports (slot/port,slot/port,slot/port). If your platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
vlan [<1-4059>]: Specifies the VLAN ID in the range of 1 to 4059. By default, VLAN IDs 1 to 4059 are configurable and the system reserves VLAN IDs 4060 to 4094 for internal use. On switches that support the vrf-scaling and spbm-config-mode boot configuration flags, if you enable these flags, the system also reserves VLAN IDs 3500 to 3998. VLAN ID 1 is the default VLAN and you cannot create or delete VLAN ID 1.

Default

None

Command Mode

User EXEC

Command Output

The show ip pim interface command displays the following information:


Output field	Description
IF	Indicates the slot and port number or VLAN ID of the interface where PIM is enabled.
ADDR	Shows the IP address of the PIM interface.
MASK	Shows the network mask for the IP address of the PIM interface.
MODE	Indicates the configured mode of this interface. The valid modes are SSM and Sparse.
DR	Shows the designated router (DR) for this interface.
HLINT	Specifies how long to wait (in seconds) before the PIM router sends out the next hello message to neighboring switches. The default hello interval is 30 seconds.
JPINT	Specifies how long to wait (in seconds) before the PIM router sends out the next join or prune message to its upstream neighbors. The default join and prune interval is 60 seconds.
CBSPR	Specifies the preference for this local interface to become a C-BSR. The C-BSR with the highest BSR priority and address the preferred BSR. The default is –1, which indicates that the current interface is not a C-BSR.
OPSTAT	Indicates the status of PIM on this interface: up or down.
INTF TYPE	Indicates whether the PIM interface is active or passive.
VLAN-ID or PORT-NUM	Indicates the slot and port number or VLAN ID of the interface where PIM is enabled.
PIM ENABLE	Indicates the administrative status of PIM.
MODE	Indicates the configured mode of this interface. The valid modes are SSM and Sparse.
HELLOINT	Specifies how long to wait (in seconds) before the PIM router sends out the next hello message to neighboring switches. The default hello interval is 30 seconds.
JPINT	Specifies how long to wait (in seconds) before the PIM router sends out the next join or prune message to its upstream neighbors. The default join and prune interval is 60 seconds.
CBSRPREF	Specifies the preference for this local interface to become a C-BSR. The C-BSR with the highest BSR priority and address the preferred BSR. The default is –1, which indicates that the current interface is not a C-BSR.
INTF TYPE	Indicates whether the PIM interface is active or passive.

Examples

The following example displays information about the PIM-SM interface configuration on the switch.

Switch:1>show ip pim interface
================================================================================
                          Pim Interface - GlobalRouter
================================================================================
IF        ADDR            MASK            MODE       DR              HLINT  JPINT  CBSPR          OPSTAT INTF TYPE
Port1/4   10.1.1.1        255.255.255.0   ssm        10.1.1.1        30     60     -1 (disabled)  up     active
Clip1     111.10.10.10    255.255.255.255 ssm        111.10.10.10    30     60     11 (enabled)   up     passive
Vlan300   21.0.0.206      255.255.255.0   ssm        21.0.0.206      30     60     -1 (disabled)  up     active
Vlan400   41.0.0.206      255.255.255.0   ssm        41.0.0.206      30     60     -1 (disabled)  up     active
Vlan500   31.0.0.206      255.255.255.0   ssm        31.0.0.206      30     60     -1 (disabled)  up     active
Vlan700   62.0.0.206      255.255.255.0   ssm        62.0.0.206      30     60     -1 (disabled)  up     active
Vlan701   62.0.1.206      255.255.255.0   ssm        62.0.1.206      30     60     -1 (disabled)  up     active
Vlan702   62.0.2.206      255.255.255.0   ssm        62.0.2.206      30     60     -1 (disabled)  up     active
Vlan703   62.0.3.206      255.255.255.0   ssm        62.0.3.206      30     60     -1 (disabled)  up     active

The following example displays information about the PIM-SM configuration for a specific VLAN.

Switch:1>show ip pim interface vlan 10
========================================================================
                                  Vlan Ip Pim
========================================================================

VLAN-ID   PIM-ENABLE MODE    HELLOINT  JPINT   CBSRPREF      INTF TYPE
------------------------------------------------------------------------
10         enable    sparse  30        60      -1  (disabled) active