Configuring a VPRN Service with CLI
Page 898 7750 SR OS Services Guide
priority
Configures the priority of the OSPF interface that is used on election of 
the designated router on the subnet.
1088
retransmit-interval
Specifies the length of time, in seconds, that OSPF will wait before 
retransmitting an unacknowledged link state advertisement (LSA) to 
an OSPF neighbor.
1088
transmit-delay
Configures the estimated time, in seconds, that it takes to transmit a 
link state advertisement (LSA) on the interface or virtual link.
1089
nssa
Creates the context to configure an OSPF Not So Stubby Area (NSSA) 
and adds/removes the NSSA designation from the area.
1089
original-default-route
Enables the generation of a default route and its LSA type (3 or 7) into 
a Not So Stubby Area (NSSA) by an NSSA Area Border Router 
(ABR).
1090
redistribute-external
Enables the redistribution of external routes into the Not So Stubby 
Area (NSSA) or an NSSA area border router (ABR) that is exporting 
the routes into non-NSSA areas.
1090
summaries
Enables sending summary (type 3) advertisements into a stub area or 
Not So Stubby Area (NSSA) on an Area Border Router (ABR).
1090
stub
Enables access to the context to configure an OSPF stub area and adds/
removes the stub designation from the area.
1091
default-metric
Configures the metric used by the area border router (ABR) for the 
default route into a stub area.
1091
virtual-link
Configures a virtual link to connect area border routers to the backbone 
via a virtual link.
1092
compatible-rfc1583
Enables OSPF summary and external route calculations in compliance 
with RFC1583 and earlier RFCs.
1093
export
Associates export route policies to determine which routes are 
exported from the route table to OSPF.
1093
external-db-overflow
Enables limits on the number of non-default AS-external-LSA entries 
that can be stored in the LSDB and specifies a wait timer before 
processing these after the limit is exceeded.
1093
external-preference
Configures the preference for OSPF external routes. 1094
overload
Changes the overload state of the local router so that it appears to be 
overloaded.
1095
overload-include-stub
This command is used to determine if the OSPF stub networks should 
be advertised with a maximum metric value when the system goes into 
overload state for any reason.
1096
overload-on-boot
Configures the IGP upon bootup in the overload state until a timeout 
timer expires or a manual override of the current overload state is 
entered with the no overload command.
1096
Table 1: CLI Commands to Configure VPRN Service Parameters  (Continued)
Command Description Page