310
5. Maintenance
5-1. Resolving No Link Condition
The possible causes for a no link LED status are as follows:
z
The attached device is not powered on
z
The cable may not be the correct type or is faulty
z
The installed building premise cable is faulty
z
The port may be faulty
5-2. Q&A
1.
Computer A can connect to Computer B, but cannot connect to Computer C
through the Managed Switch.
9
The network device of Computer C may fail to work. Please check the
link/act status of Computer C on the LED indicator. Try another network
device on this connection.
9
The network configuration of Computer C may be something wrong. Please
verify the network configuration on Computer C.
2. The uplink connection function fails to work.
9
The connection ports on another must be connection ports. Please check if
connection ports are used on that Managed Switch.
9
Please check the uplink setup of the Managed Switch to verify the uplink
function is enabled.
3. The console interface cannot appear on the console port connection.
9
The COM port default parameters are [Baud Rate: 115200, Data Bits: 8,
Parity Bits: None, Stop Bit: A, Flow Control: None]. Please check the COM
port property in the terminal program. And if the parameters are changed,
please set the COM configuration to the new setting.
9
Check the RS-232 cable is connected well on the console port of the
Managed Switch and COM port of PC.
9
Check if the COM of the PC is enabled.
4. How to configure the Managed Switch?
9
The “Hyperterm” is the terminal program in Win95/98/NT. Users can also use
any other terminal programs in Linux/Unix to configure the Managed Switch.
Please refer to the user guide of that terminal program. But the COM port
parameters (baud rate/ data bits/ parity bits/ flow control) must be the same
as
the setting of the console port of the Managed Switch.
Содержание KGS-2416
Страница 2: ......
Страница 4: ......
Страница 34: ...30 Fig 2 15 Office Network Connection Fig 2 14 Peer to peer Network Connection ...
Страница 93: ...89 Fig 3 39 Fig 3 40 Fig 3 41 ...
Страница 105: ...101 Fig 3 54 Set up Typical Network Application Rules Finish Fig 3 55 Set up Typical Network Application Rules Finish ...
Страница 109: ...105 Fig 3 62 Set up VLAN Tag Priority Mapping Finish ...
Страница 116: ...112 Fig 3 67 Ingress Port Fig 3 68 ...
Страница 118: ...114 Fig 3 71 Fig 3 72 Fig 3 73 ARP ...
Страница 119: ...115 Fig 3 74 ARP Fig 3 75 ARP Fig 3 76 ARP Fig 3 77 ARP ...
Страница 120: ...116 Fig 3 78 ARP Fig 3 79 ARP Fig 3 80 ARP Fig 3 81 ARP ...
Страница 121: ...117 Fig 3 82 ARP Fig 3 83 ARP Fig 3 84 ARP Fig 3 85 ARP Fig 3 86 ARP ...
Страница 122: ...118 Fig 3 87 IPv4 Fig 3 88 IPv4 Fig 3 89 IPv4 ...
Страница 123: ...119 Fig 3 90 IPv4 Fig 3 91 IPv4 Fig 3 92 IPv4 Fig 3 93 IPv4 Fig 3 94 IPv4 ...
Страница 124: ...120 Fig 3 95 IPv4 Fig 3 96 IPv4 Fig 3 97 IPv4 Fig 3 98 IPv4 Fig 3 99 IPv4 ...
Страница 125: ...121 Fig 3 100 IPv4 Fig 3 101 IPv4 Fig 3 102 IPv4 ...
Страница 126: ...122 Fig 3 103 IPv4 Fig 3 104 IPv4 Fig 3 105 IPv4 ...
Страница 127: ...123 Fig 3 106 IPv4 Fig 3 107 IPv4 Fig 3 108 IPv4 ...
Страница 128: ...124 Fig 3 109 IPv4 Fig 3 110 IPv4 Fig 3 111 IPv4 ...
Страница 129: ...125 Fig 3 112 IPv4 Fig 3 113 IPv4 Fig 3 114 IPv4 ...
Страница 130: ...126 Fig 3 115 IPv4 Fig 3 116 IPv4 Fig 3 117 Action ...
Страница 131: ...127 Fig 3 118 Rate Limiter Fig 3 119 Port Copy ...
Страница 132: ...128 Fig 3 120 DMAC Filter Fig 3 121 VLAN ID Filter Fig 3 122 VLAN ID Filter ...
Страница 144: ...140 Fig 3 124 Wizard Fig 3 125 Set up Policy Rules Fig 3 126 Set up Policy Rules ...
Страница 145: ...141 Fig 3 127 Set up Policy Rules Fig 3 128 Set up Policy Rules Finish Fig 3 129 Set up Port Policies ...
Страница 146: ...142 Fig 3 130 Set up Port Policies Fig 3 131 Set up Port Policies ...
Страница 147: ...143 Fig 3 132 Set up Port Policies Finish Fig 3 133 Set up Typical Network Application Rules ...
Страница 148: ...144 Fig 3 134 Set up Typical Network Application Rules Fig 3 135 Set up Typical Network Application Rules ...
Страница 151: ...147 Fig 3 140 Set up Source MAC and Source IP Binding Fig 3 141 Set up Source MAC and Source IP Binding Finish ...
Страница 190: ...186 Restricted Role Same as mentioned in Port Config Restricted Tcn Same as mentioned in Port Config ...
Страница 222: ...218 Fig 4 1 Fig 4 2 ...
