disable ipforwarding lpm-routing
ExtremeWare Software 7.3.0 Command Reference Guide 1609
disable ipforwarding lpm-routing
disable ipforwarding lpm-routing {vlan <vlan name>}
Description
Disables Longest Prefix Match (LPM) routing for the specified VLAN.
Syntax Description
Default
N/A.
Usage Guidelines
When either an ARM or MPLS module is installed in a BlackDiamond switch, the module may be
configured to forward IP packets for specified VLANs using LPM routing. If the
vlan name
parameter
is omitted, lpm-routing is enabled for all configured VLANs, except the management VLAN.
Specifying the
lpm-routing
keyword for the disable command only disables LPM routing; it does not
disable IP forwarding. By default, lpm-routing is not enabled on the VLAN when IP forwarding is
enabled (for example, all VLANs perform host-based IP routing by default).
Example
This command configures LPM and IP-host routing for the hop1 VLAN:
disable ipforwarding lpm-routing hop1
History
This command was first available in an ExtremeWare IP Technology Services Release based on
v6.1.8b12.
This command was subsequently incorporated into ExtremeWare 7.0.0.
Platform Availability
This command is available on the BlackDiamond switch only.
vlan name Specifies a VLAN name.
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