User manual

Overview
5-14
5.1.6 bridge
Global Configuration Commands
Configures bridge specific details.
Syntax
bridge [<1-32>|multiple-spanning-tree]
bridge <1-32> [address|ageing-time]
bridge <1-32> (address)MAC [discard|forward](NAME|fe|ge|sa|tunnel|vlan)
bridge <1-32> (address)MAC [discard|forward] fe (vlan <2-4094>)
bridge <1-32> (address)MAC [discard|forward] ge <1-4> (vlan <2-4094>)
bridge <1-32> (address)MAC [discard|forward] sa <1-4> (vlan <2-4094>)
bridge <1-32> (address)MAC [discard|forward] tunnel <1-32> (vlan <2-4094>)
bridge <1-32> (address)MAC [discard|forward] vlan <1-4094> (vlan <2-4094>)
bridge <1-32> (ageing-time)<10-1000000>
bridge multiple-spanning-tree (enable)
Parameters
Usage Guidelines
Use bridge multiple-spanning-tree command to enable or disable MSTP globally. Use no command
with bridge-forward parameter to disable MSTP and change all ports to forwarding state.
Example
RFS7000(config)#bridge multiple-spanning-tree enable
RFS7000(config)
<1-32>
[address|ageing-time]
The bridge groups available for bridging.
• address – Address of the bridge group selected for bridging.
• ageing-time – Time a learned MAC address persists after last update.
(address) MAC
[discard|forward]
(NAME|fe|ge|sa|tunnel|
vlan)
MAC address of the interface selected for bridging. The MAC address must be in
HHHH.HHHH.HHHH format.
• discard – Discard the MAC address.
• forward – Forward the MAC address.
• NAME – Interface name.
• fe (vlan <2-4094>) – FastEthernet interface.
• ge <1-4> (vlan <2-4094>) – GigabitEthernet interface index.
• sa <1-4> (vlan <2-4094>) – StaticAggregate interface index.
• tunnel <1-32> (vlan <2-4094>) – Tunnel interface index.
• vlan <1-4094> (vlan <2-4094>) – VLAN interface index.
<1-32>
(ageing-time)
<10-1000000>
Time a learned MAC address persists after last update.
• (ageing-time) <10-1000000> – Ageing time in seconds.
multiple-spanning-tree
(enable)
Enables Multiple Spanning Tree Protocol (MSTP) commands.