User manual

Chapter 3 - Layer 2 Command Set - PHY and MAC Switch Command
Alvarion BreezeNET B130/B300 GigE 90 Operational User Manual
This command sets STP parameter "cost" of a switch port which determines
switch port cost, where [COST] - value oh this parameter. If not specified default
value is set that is equal to 200000 for RSTP, 65535 for STP.
Example:
switch group 1 add eth0 rf5.0
switch group 1 stp priority 36864
switch group 1 stp on
switch group 1 start
In this example switch group "group 1" is configured. STP protocol support is
enabled and STP switch priority is set to 36864 for this group.
switch group ID igmp-snooping { off | on }
This command disables/enables "IGMP snooping" function for the switching
group.
Example:
switch group 1 igmp-snooping on
switch group ID order N
The logic of assigning switch groups to packets is the following:
 Groups are run over in the order of their appearance in a configuration.
 The first group that is suitable for a packet is chosen and the process is
stopped.
The command sets the order in which the concrete group will be run over during
the assigning process.
switch {group ID | interface IFNAME}
[ setpri|addpri prio ]
{deny | permit | showrules}
This command allows setting/increasing the priority of packets passing through
the group. "Setpri" parameter is used to change a priority to the value specified in
the command. When using "-1" value a package priority is dropped to the lowest
priority. "Addpri" is used to change a priority only in case it is higher than the
previous one (Note: the smaller is the value the higher is the priority). So you can
only increase priority using "addpri" parameter.