User manual D-LINK DES-3010FL COMMAND LINE INTERFACE REFERENCE MANUAL

[. . . ] DES-3010F / DES-3010G / DES-3018 / DES-3026 Managed 8/16/24-port 10/100Mbps N-Way Fast Ethernet Switch Command Line Interface Reference Manual First Edition (May 2005) 651ES3026015 Printed In Taiwan RECYCLABLE Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Using the Console CLI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Basic Switch Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Restrictions Example usage: To clear all FDB dynamic entries: DES-3026:4#clear fdb all Command: clear fdb all Success. DES-3026:4# Only administrator-level users can issue this command. show multicast_fdb Purpose Syntax Description Parameters Used to display the contents of the Switch's multicast forwarding database. show mulitcast_fdb [vlan <vlan_name 32> | mac_address <macaddr> This command is used to display the current contents of the Switch's multicast MAC address forwarding database. vlan <vlan_name 32> - The name of the VLAN on which the MAC address resides. mac_address <macaddr> - The MAC address that will be added to the forwarding table. Restrictions Example usage: To display multicast MAC address table: DES-3026:4#show multicast_fdb Command: show multicast_fdb 70 None. DES-3010F / DES-3010G / DES-3018 / DES-3026 Layer 2 Switch CLI Reference Manual VLAN Name : default MAC Address : 01-00-5E-00-00-00 Egress Ports : 1-5, 26 Mode : Static Total Entries DES-3026:4# :1 show fdb Purpose Syntax Description Parameters Used to display the current unicast MAC address forwarding database. show fdb {port <port> | vlan <vlan_name 32> | mac_address <macaddr> | static | aging_time} This command will display the current contents of the Switch's forwarding database. port <port> - The port number corresponding to the MAC destination address. The Switch will always forward traffic to the specified device through this port. <vlan_name 32> - The name of the VLAN on which the MAC address resides. <macaddr> - The MAC address that will be added to the forwarding table. aging_time - Displays the aging time for the MAC address forwarding database. Restrictions Example usage: To display unicast MAC address table: None. 71 DES-3010F / DES-3010G / DES-3018 / DES-3026 Layer 2 Switch CLI Reference Manual DES-3026:4#show fdb Command: show fdb Unicast MAC Address Ageing Time = 300 VID VLAN Name MAC Address Port Type ---- ---------------- ---------------------- ---------------1 default 00-00-39-34-66-9A 10 Dynamic 1 default 00-00-51-43-70-00 10 Dynamic 1 default 00-00-5E-00-01-01 10 Dynamic 1 default 00-00-74-60-72-2D 10 Dynamic 1 default 00-00-81-05-00-80 10 Dynamic 1 default 00-00-81-05-02-00 10 Dynamic 1 default 00-00-81-48-70-01 10 Dynamic 1 default 00-00-E2-4F-57-03 10 Dynamic 1 default 00-00-E2-61-53-18 10 Dynamic 1 default 00-00-E2-6B-BC-F6 10 Dynamic 1 default 00-00-E2-7F-6B-53 10 Dynamic 1 default 00-00-E2-82-7D-90 10 Dynamic 1 default 00-00-F8-7C-1C-29 10 Dynamic 1 default 00-01-02-03-04-00 CPU Self 1 default 00-01-02-03-04-05 10 Dynamic 1 default 00-01-30-10-2C-C7 10 Dynamic 1 default 00-01-30-FA-5F-00 10 Dynamic 1 default 00-02-3F-63-DD-68 10 Dynamic CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry a All To display the aging time: DES-3026:4#show fdb aging_time Command: show fdb aging_time Unicast MAC Address Aging Time = 5 DES-3026:4# 72 DES-3010F / DES-3010G / DES-3018 / DES-3026 Layer 2 Switch CLI Reference Manual 11 BROADCAST STORM CONTROL COMMANDS The broadcast storm control commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command config traffic control Parameters [<storm_grouplist> | all] {broadcast [enable | disable] | multicast [enable | disable] | dlf [enable | disable] | threshold <value 641024000>} {group_list <storm_grouplist>} show traffic control Each command is listed, in detail, in the following sections. config traffic control Purpose Syntax Used to configure broadcast / multicast traffic control. config traffic control [<storm_grouplist> | all] {broadcast [enabled | disabled] | multicast [enabled| disabled] | dlf [enabled | disabled] | threshold <value 64-1024000>} This command is used to configure broadcast storm control. <storm_grouplist> - Used to specify a broadcast storm control group. broadcast [enabled | disabled] - Enables or disables broadcast storm control. multicast [enabled | disabled] - Enables or disables multicast storm control. threshold <value 64-1024000> - The upper threshold at which the specified traffic control is switched on. The value is the amount of broadcast/multicast/dlf traffic, in Kbps, received by the Switch that will trigger the storm traffic control measures. Restrictions Example usage: To configure traffic control and enable broadcast storm control system wide: DES-3026:4# config traffic control all broadcast enabled Command: config traffic control all broadcast enabled Success. DES-3026:4# Only administrator-level users can issue this command. Description Parameters 73 DES-3010F / DES-3010G / DES-3018 / DES-3026 Layer 2 Switch CLI Reference Manual show traffic control Purpose Syntax Description Parameters Restrictions Example usage: To display traffic control setting for ports 1-5: DES-3026:4#show traffic control group_list 1-5 Command: show traffic control group_list 1-5 Group [port] ---------1 2 3 4 5 Threshold (Kbit/sec) -----------64 64 64 64 64 Broadcast Storm --------------Disabled Disabled Disabled Disabled Disabled Multicast Storm --------------Disabled Disabled Disabled Disabled Disabled Destination Lookup Fail ---------------Disabled Disabled Disabled Disabled Disabled Used to display current traffic control settings. show traffic control {ports <portlist>} This command displays the current storm traffic control configuration on the Switch. [. . . ] candidate ­ Used to change the role of a commander switch to a candidate switch. dp_interval <30-90> ­ The user may set the discovery protocol interval, in seconds that the Switch will send out discovery packets. Returning information to the commander switch will include information about other switches connected to it. The user may set the discovery protocol interval from 30 to 90 seconds. [. . . ]