Configuration Menu  119  
 
 
The following table describes the Static FDB Configuration Menu options. 
Table 114  Static FDB Configuration Menu options 
Command Description 
add <MAC address> <VLAN> <port>  Adds a static entry to the forwarding database.  
del <MAC address> <VLAN> <port>  Deletes a static entry from the forwarding database.  
clear mac <MAC Address>|VLAN <1-4095>| 
Port <port number>|All 
Clears specified static FDB entries from the forwarding 
database,  
as follows: 
•  MAC address 
•  VLAN 
•  Port 
•  All 
cur   Displays current static FDB parameters.  
 
Trunk configuration 
Command: /cfg/l2/trunk <1-12> 
[Trunk group 1 Menu] 
      add     - Add port to trunk group 
      rem     - Remove port from trunk group 
      ena     - Enable trunk group 
      dis     - Disable trunk group 
      del     - Delete trunk group 
      cur     - Display current Trunk Group configuration 
 
Trunk groups can provide super-bandwidth connections between switches or other trunk capable devices. A trunk is a 
group of ports that act together, combining their bandwidth to create a single, larger port. Up to 12 trunk groups can 
be configured on the switch, with the following restrictions. 
•  Any physical switch port can belong to no more than one trunk group. 
•  Up to six ports/trunks can belong to the same trunk group. 
•  All ports in a trunk must have the same configuration for speed, flow control, and auto negotiation. 
•  Trunking from other devices must comply with Cisco® EtherChannel® technology.  
•  By default, port 17 and port 18 are trunked to support an internal switch-to-switch crosslink trunk. By default, 
ports 17 and 18 are disabled.  
 
NOTE:  See the HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Application Guide for 
information on how to use port trunks. 
 
The following table describes the Trunk Group Configuration Menu options. 
Table 115  Trunk Group Configuration Menu options 
Command Description 
add <port number>  Adds a physical port to the current trunk group. 
rem <port number>  Removes a physical port from the current trunk group. 
ena  Enables the current trunk group. 
dis  Turns the current trunk group off. 
del  Removes the current trunk group configuration. 
cur  Displays current trunk group parameters.