PurposeCommand or Action
Configures a point-to-point unnumbered interface between
two VPN sites.
sham-link source-address destination-address
Example:
RP/0/RSP0/CPU0:router(config-ospf-vrf-ar)# sham-link
10.0.0.1 10.0.0.3
Step 11
Explicitly specifies the cost of sending a packet on an
OSPF interface. The specified cost overrides the
auto-costing calculated default value for interfaces.
cost cost
Example:
RP/0/RSP0/CPU0:router(config-ospf-vrf-ar-sl)# cost
76
Step 12
commit
Step 13
Enabling Nonstop Routing for OSPFv2
This optional task describes how to enable nonstop routing (NSR) for OSPFv2 process. NSR is disabled by
default. When NSR is enabled, OSPF process on the active RP synchronizes all necessary data and states with
the OSPF process on the standby RP. When the switchover happens, OSPF process on the newly active RP
has all the necessary data and states to continue running and does not require any help from its neighbors.
Step 1
configure
Enter the global configuration mode.
Step 2
router ospf instance-id
Example:
RP/0/RSP0/CPU0:router(config)# router ospf isp
Enable OSPF routing for the specified routing process. In this example, the OSPF instance is called isp.
Step 3
nsr
Example:
RP/0/RSP0/CPU0:router(config-ospf)# nsr
Enable NSR for the OSPFv2 process.
Step 4
commit
Commit your configuration.
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
392 OL-30423-03
Implementing OSPF
Enabling Nonstop Routing for OSPFv2
To Next Page
Loading...
Need help?
General
