The following sections show how to verify the Layer 2 VSN operation in this example.
Switch# show isis spbm i-sid all ==================================================================================================================================== SPBM ISID INFO ==================================================================================================================================== ISID SOURCE NAME VLAN SYSID TYPE HOST_NAME ISID NAME AREA AREA NAME ------------------------------------------------------------------------------------------------------------------------------------ 101001 1.11.16 4051 0200.10ff.fff0 discover SWITCHD ISID-101001 HOME area-0.00.20 101003 1.11.16 4051 0015.e89f.e3df config SWITCHC ISID-101003 HOME area-0.00.20 ----------------------------------------------------------------------------------------------------------------------------------- Total number of SPBM ISID entries configed: 1 ----------------------------------------------------------------------------------------------------------------------------------- Total number of SPBM ISID entries discovered: 1 ----------------------------------------------------------------------------------------------------------------------------------- Total number of SPBM ISID entries: 2 ----------------------------------------------------------------------------------------------------------------------------------- SwitchC:1# show isis spbm multicast-fib ========================================================================================================================= SPBM MULTICAST FIB ENTRY INFO ========================================================================================================================= MCAST DA ISID BVLAN SYSID HOST-NAME OUTGOING-INTERFACES INCOMING AREA AREA-NAME INTERFACE -------------------------------------------------------------------------------------------------------------------------- f3:30:14:c6:36:3a 101001 4000 0200.10ff.fff0 SwitchD 1/1 MLT-1 HOME area-0.00.20 f3:30:13:c6:36:3a 101003 4000 0015.e89f.e3df SwitchC 1/30,1/1 MLT-1 HOME area-0.00.20
SwitchD:1# show isis spbm i-sid all ====================================================================================================================== SPBM ISID INFO ====================================================================================================================== ISID SOURCE NAME VLAN SYSID TYPE HOST_NAME ISID NAME AREA AREA NAME ---------------------------------------------------------------------------------------------------------------------- 12990010 f.30.14 4000 0014.0da0.13df config SwitchD ISID-12990010 HOME area-0.00.20 12990010 f.30.13 4000 0015.e89f.e3df discover SwitchC ISID-12990010 HOME area-0.00.20 SwitchD:1# show isis spbm multicast-fib ========================================================================================================================= SPBM MULTICAST FIB ENTRY INFO ========================================================================================================================= MCAST DA ISID BVLAN SYSID HOST-NAME OUTGOING-INTERFACES INCOMING AREA AREA-NAME INTERFACE -------------------------------------------------------------------------------------------------------------------------- f3:30:14:c6:36:3a 12990010 4000 0014.0da0.13df SwitchD MLT-1,1/1 1/30 HOME area-0.00.20 f3:30:13:c6:36:3a 12990010 4000 0015.e89f.e3df SwitchC 1/1 1/30 HOME area-0.00.20
SwitchC:1# l2 tracetree 4000 12990010 Please wait for l2tracetree to complete or press any key to abort l2tracetree to f3:30:13:c6:36:3a, vlan 4000 i-sid 12990010 nickname f.30.13 hops 64 1 SwitchC 00:15:e8:9f:e3:df -> SwitchG 00:0e:62:25:a3:df 2 SwitchG 00:0e:62:25:a3:df -> SwitchD 00:14:0d:a0:13:df
SwitchD:1# l2 tracetree 4000 12990010 Please wait for l2tracetree to complete or press any key to abort l2tracetree to f3:30:14:c6:36:3a, vlan 4000 i-sid 12990010 nickname f.30.14 hops 64 1 SwitchD 00:14:0d:a0:13:df -> SwitchG 00:0e:62:25:a3:df 2 SwitchG 00:0e:62:25:a3:df -> SwitchC 00:15:e8:9f:e3:df
SwitchC:1# show vlan mac-address-entry 10 ================================================================================ Vlan Fdb ================================================================================ VLAN MAC SMLT ID STATUS ADDRESS INTERFACE REMOTE TUNNEL -------------------------------------------------------------------------------- 10 learned 00:00:00:00:00:01 Port-1/1 false SwitchD 10 learned 00:00:00:00:00:02 Port-1/1 false SwitchD 2 out of 4 entries in all fdb(s) displayed. SwitchC:1# show vlan remote-mac-table 10 ================================================================================ Vlan Remote Mac Table ================================================================================ VLAN STATUS MAC-ADDRESS DEST-MAC BVLAN DEST-SYSNAME PORTS -------------------------------------------------------------------------------- 10 learned 00:00:00:00:00:02 00:14:0d:a0:13:df 0014.0da0.13df SwitchD 1/30 -------------------------------------------------------------------------------- Total number of VLAN Remote MAC entries 1 --------------------------------------------------------------------------------
SwitchD:1# show vlan mac-address-entry 10 ================================================================================ Vlan Fdb ================================================================================ VLAN MAC SMLT ID STATUS ADDRESS INTERFACE REMOTE TUNNEL -------------------------------------------------------------------------------- 10 learned 00:00:00:00:00:01 Port-1/1 false SwitchC 10 learned 00:00:00:00:00:02 Port-1/1 false SwitchC 2 out of 4 entries in all fdb(s) displayed. SwitchD:1# show vlan remote-mac-table 10 ================================================================================ Vlan Remote Mac Table ================================================================================ VLAN STATUS MAC-ADDRESS DEST-MAC DEST-SYSID DEST-SYSNAME PORTS -------------------------------------------------------------------------------- 10 learned 00:00:00:00:00:01 00:15:e8:9f:e3:df 0015.e89f.e3df SwitchC MLT-1 -------------------------------------------------------------------------------- Total number of VLAN Remote MAC entries 1 --------------------------------------------------------------------------------