show isis spbm ipv6-unicast-fib

Display the IPv6 Unicast FIB entries for GRT. If you use spbm-nh-as-mad, the command output shows the b-mac address as the nexthop identifier rather than the remote host name.

Syntax

show isis spbm ipv6-unicast-fib [all] [id <1–16777215] [spbm-nh-as-mac] [home|remote]

Command Parameters

all: Displays the IPv6 unicast Forwarding Information Base (FIB) entries for all VRFs.
home: Displays the IS-IS SPBM IPv6 unicast FIB information that the system configures in the home area.
id <1-16777215>: Displays the IPv6 unicast Forwarding Information Base (FIB) for the given service instance identifier (I-SID) value.
remote: Displays the IS-IS SPBM IPv6 unicast FIB information that the system configures in the remote area.
spbm-nh-as-mac: Displays the next hop Backbone MAC entry in the IPv6 unicast Forwarding Information Base (FIB).

Default

None

Command Mode

User EXEC

Command Output

The show isis spbm ipv6-unicast-fib command displays the following information:


Parameter	Dsecription
VRF	Specifies the VRF ID of the IPv6 unicast FIB entry, 0 indicates NRE.
VRF ISID	Specifies the I-SID of the IPv6 unicast FIB entry.
DEST ISID	Specifies the destination I-SID of the IPv6 unicast FIB entry.
Destination	Specifies the destination IPv6 address of the IPv6 unicast FIB entry.
NH BEB	Specifies the next hop B-MAC of the IPv6 unicast FIB entry.
VLAN	Specifies the VLAN of the IPv6 unicast FIB entry.
OUTGOING INTERFACE	Specifies the outgoing port of the IPv6 unicast FIB.
SPBM COST	Specifies the B-MAC cost of the IPv6 unicast FIB entry.
PREFIX COST	Specifies the prefix cost of the IPv6 unicast FIB entry.
METRIC TYPE	Specifies the metric type. Specifies an internal or a extrenal metric. For internal metric type, the cost of the external routes is equal to the sum of all internal costs and the external cost. For external metric type, the cost of the external routes is equal to the external cost alone. The default is internal.
AREA	Indicates the type of area as home or remote.
AREA-NAME	Indicates the name of the area.

Example

Switch:1>show isis spbm ipv6-unicast-fib
====================================================================================================================
                              SPBM IPv6-UNICAST FIB ENTRY INFO
====================================================================================================================
       VRF    Dest                                    OUTGOING  SPBM  PREFIX METRIC   IP ROUTE
VRF    ISID   ISID   Destination         NH BEB  VLAN INTERFACE COST  COST   TYPE     PREFERENCE  AREA  AREA-NAME
--------------------------------------------------------------------------------------------------------------------
GRT    -      -      00:16:ca:23:73:df   el2     10   1/22     10     1     Internal  7          HOME  area-9.00.02
GRT    -      11     00:16:ca:23:73:df   esp     20   1/22     10     1     Internal  7          HOME  area-9.00.02
vrf1   11     100    00:18:b0:bb:b3:df   el2     10   1/22     10     1     External  7          HOME  area-9.00.02
vrf1   11     11     00:14:c7:e1:33:e0   ess     20   1/22     10     1     External  7          HOME  area-9.00.02

-------------------------------------------------------------------------------------------------------------------
 Home: Total number of SPBM IPv6-UNICAST FIB entries 4
 Remote: Total number of SPBM IPv6-UNICAST FIB entries 0
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