[c-nsp] 4500 series switch

[Harry Hambi - Atos]

Hi all,
Getting a strange output from the following command  (strange to me), sh mac address-table interface gigabitEthernet 3/24
Not seeing a mac address associated with this port, (looking at the device connected to this port)


However I'm getting the following to




Multicast Entries
vlan      mac address     type    ports
---------+---------------+-------+--------------------------------------------
102      ffff.ffff.ffff   system Gi1/26,Gi1/27,Gi1/29,Gi1/30,Gi1/31,Gi1/32
                                  Gi1/33,Gi1/38,Gi1/39,Gi1/45,Gi1/46,Gi2/26
                                  Gi2/28,Gi2/29,Gi2/30,Gi2/31,Gi2/32,Gi2/33
                                  Gi2/34,Gi2/35,Gi2/36,Gi2/37,Gi2/41,Gi2/42
                                  Gi2/43,Gi2/44,Gi2/45,Gi2/46,Gi2/47,Gi2/48
                                  Gi3/24,Gi3/26,Gi3/27,Gi3/28,Gi3/29,Gi3/30
                                  Gi3/31,Gi3/39,Gi3/42,Gi3/46,Gi4/32,Gi4/33
                                  Gi4/34,Gi4/40,Gi9/5,Gi9/7,Gi9/8,Gi9/10
                                  Gi9/14,Gi9/15,Gi9/17,Gi9/20,Gi9/22,Gi9/26
                                  Gi9/28,Gi9/29,Gi9/35,Gi9/37,Gi9/38,Po51
112      ffff.ffff.ffff   system Gi1/26,Gi1/27,Gi1/29,Gi1/30,Gi1/31,Gi1/32
                                  Gi1/33,Gi1/38,Gi1/39,Gi1/45,Gi1/46,Gi2/26
                                  Gi2/28,Gi2/29,Gi2/30,Gi2/31,Gi2/32,Gi2/33
                                  Gi2/34,Gi2/35,Gi2/36,Gi2/37,Gi2/41,Gi2/42
                                  Gi2/43,Gi2/44,Gi2/45,Gi2/46,Gi2/47,Gi2/48
                                  Gi3/24,Gi3/26,Gi3/27,Gi3/28,Gi3/29,Gi3/30
                                  Gi3/31,Gi3/39,Gi3/42,Gi3/46,Gi4/32,Gi4/33
                                  Gi4/34,Gi4/40,Gi9/5,Gi9/7,Gi9/8,Gi9/10
                                  Gi9/14,Gi9/15,Gi9/17,Gi9/20,Gi9/22,Gi9/25
                                  Gi9/26,Gi9/28,Gi9/29,Gi9/33,Gi9/35,Gi9/37
                                  Gi9/38,Gi10/34,Gi10/35,Gi10/36,Po51

Not seen this before, can anyone explain?
Similarly if I repeat the command on a different port with a working device I get the correct mac and all the above port entries







Rgds
Harry

Harry Hambi BEng(Hons)  MIET  Rsgb