S5560-EI + LLDP问题

[XZ1-SW-172.18.64.54]display lldp neighbor-information interface Ten-GigabitEthernet 4/0/49 verbose LLDP neighbor-information of port 238[Ten-GigabitEthernet4/0/49]: LLDP agent nearest-bridge: LLDP neighbor index : 2 Update time : 0 days, 0 hours, 1 minutes, 41 seconds Chassis type : MAC address Chassis ID : c4ca-d93d-52ec Port ID type : Interface name Port ID : GigabitEthernet1/0/49 Time to live : 120 Port description : GigabitEthernet1/0/49 Interface System name : STWX_FHL#3FIT_H5120_03 System description : H3C Comware Platform Software, Software Version 5.20 Rele ase 2202P06 H3C S5120-48P-EI Copyright (c) 2004-2010 Hangzhou H3C Tech. Co., Ltd. All rights reserved. System capabilities supported : Bridge, Router System capabilities enabled : Bridge, Router Management address type : IPv4 Management address : 172.18.64.37 Management address interface type : IfIndex Management address interface ID : 54 Management address OID : 0 Port VLAN ID(PVID) : 501 Port and protocol VLAN ID(PPVID) : 501 Port and protocol VLAN supported : Yes Port and protocol VLAN enabled : No VLAN name of VLAN 501 : VLAN 0501 Link aggregation supported : Yes Link aggregation enabled : No Aggregation port ID : 0 Auto-negotiation supported : Yes Auto-negotiation enabled : Yes OperMau : Speed(1000)/Duplex(Full) Power port class : PD PSE power supported : No PSE power enabled : No PSE pairs control ability : No Power pairs : Signal Port power classification : Class 0 Maximum frame size : 9216 LLDP neighbor index : 3 Update time : 0 days, 0 hours, 1 minutes, 43 seconds Chassis type : MAC address Chassis ID : 3ce5-a65d-edd0 Port ID type : Interface name Port ID : GigabitEthernet1/0/25 Time to live : 120 Port description : GigabitEthernet1/0/25 Interface System name : STWX_P41#1F1_H5120_01 System description : H3C Comware Platform Software, Software Version 5.20 Rele ase 2202P06 H3C S5120-24P-EI Copyright (c) 2004-2009 Hangzhou H3C Tech. Co., Ltd. All rights reserved. System capabilities supported : Bridge, Router System capabilities enabled : Bridge, Router Management address type : IPv4 Management address : 127.0.0.1 Management address interface type : IfIndex Management address interface ID : Unknown Management address OID : 0 Port VLAN ID(PVID) : 501 Port and protocol VLAN ID(PPVID) : 97 Port and protocol VLAN supported : Yes Port and protocol VLAN enabled : No VLAN name of VLAN 97 : VLAN 0097 Link aggregation supported : Yes Link aggregation enabled : No Aggregation port ID : 0 Auto-negotiation supported : Yes Auto-negotiation enabled : Yes OperMau : Speed(1000)/Duplex(Full) Power port class : PD PSE power supported : No PSE power enabled : No PSE pairs control ability : No Power pairs : Signal Port power classification : Class 0 Maximum frame size : 9216 后面还有两个，一个接口学习到4个邻居？光口

不太清楚，下面有hub吗？