extended-space
Syntax
extended-space;
Hierarchy Level
[edit logical-systems logical-system-name routing-options forwarding-table chained-composite-next-hop ingress l3vpn], [edit routing-options forwarding-table chained-composite-next-hop ingress l3vpn]
Description
Accept more than one million Layer 3 VPN BGP updates with unique inner VPN labels. The neighboring PE routers are typically from other vendors and configured to assign a unique inner label to each Layer 3 VPN BGP route.
This statement is supported on Juniper Networks routers
containing only MPCs and MICs and with chassis network services configured
with the enhanced-ip setting.
You cannot configure the extended-space statement
on a MX system with a MS-DPC unless you have also configured FIB localization
with the MS-DPC set as a FIB-remote. This is because the MS-DPC cannot
install nexthop in extended-space so the use of a default
nexthop pointing to a FIB-local FPC is necessary to ensure proper
data forwarding.
Default
This statement is disabled by default.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 12.2.