Displaying the SPBM Multicast Database

You can determine the database used by the SPBM multicast module by using the following procedure.

Procedure

To enter User EXEC mode, log on to the switch.
Show the SPBM multicast database:

show isis spbm ip-multicast-route [all][detail][group {A.B.C.D}][vlan <2–4059>][vrf WORD<0–16>][vsn-isid <1–16777215>]

Important

When you use this command without parameters or use the detail or group optional parameters without specifying a VLAN ID or VSN-ISID, the command output displays Layer 3 context only. No Layer 2 context is displayed.

Example

Show the SPBM multicast database:

Switch(config)#show isis spbm ip-multicast-route       

================================================================================
                        SPBM IP-MULTICAST FIB ENTRY INFO
================================================================================
Source          Group           Data ISID  BVLAN Source-BEB
--------------------------------------------------------------------------------
192.2.0.1       233.252.0.246        16000001  101   EVP
--------------------------------------------------------------------------------
 Total Number of SPBM IP MULTICAST ROUTE Entries: 1
--------------------------------------------------------------------------------

Variable Definitions

The following table defines parameters for the show isis spbm ip-multicast-route command.


Variable	Value
all	Displays all IP Multicast over Fabric Connect route information.
detail	Displays detailed IP Multicast over Fabric Connect route information.
group {A.B.C.D} source {A.B.C.D}	Displays information on the group IP address for the IP Multicast over Fabric Connect route. If you select source it will also display the source IP address.
vlan `<2–4059>`	Displays IP Multicast over Fabric Connect route information by VLAN.
vrf `WORD<0–16>`	Displays IP Multicast over Fabric Connect route information by VRF.
vsn-isid `<1–16777215>`	Displays IP Multicast over Fabric Connect route information by I-SID.

Job Aid

The following table describes fields for the show isis spbm ip-multicast-route command.

Table 1. show isis spbm ip-multicast-route command
Field	Description
Source	Specifies the IP address of the Global Routing Table.
Group	Specifies the IP multicast group for which this entry specifies a next hop on an outgoing interface.
Data ISID	Specifies the VRF ID for the multicast route.
BVLAN	Specifies the Backbone VLAN (B-VLAN).
Source-BEB	Specifies the source Backbone Edge Bridge (BEB).
Total number of SPBM IP_MULTICAST Route entries	Specifies the number of SPBM IP multicast route entries.