Virtual Private Routed Network Service
538
FD 100/320Gbps NT and FX NT IHub Services Guide
3HH-11985-AAAA-TQZZA Issue: 13
 
7.10.10.31 overload-include-stub
Table 569 overload-include-stub command
7.10.10.32 overload-on-boot
Table 570 overload-on-boot command
Description This command changes the overload state of the local router so that it appears to be 
overloaded. When overload is enabled, the router can participate in OSPF routing, but is not 
used for transit traffic. Traffic destined to directly attached interfaces continue to reach the 
router. 
To put the IGP in an overload state enter a timeout value. The IGP will enter the overload state 
until the timeout timer expires or a no overload command is executed.
If the overload command is encountered during the execution of an overload-on-boot 
command then this command takes precedence. This could occur as a result of a saved 
configuration file where both parameters are saved. When the file is saved by the system, the 
overload-on-boot command is saved after the overload command.
Use the no form of this command to return to the default. When the no overload command is 
executed, the overload state is terminated regardless the reason the protocol entered overload 
state.
Default no overload
Parameters timeout seconds — Specifies the number of seconds to reset overloading. 
Values: 60 —1800 
Default: 60
Item Description
(2 of 2)
Item Description
Syntax [no] overload-include-stub
Context configure>service>vprn>ospf
Description This command is used to 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. When 
enabled, the system uses the maximum metric value. When this command is enabled and the 
router is in overload, all stub interfaces, including loopback and system interfaces, will be 
advertised at the maximum metric.
Default no overload-include-stub
Item Description
Syntax overload-on-boot [timeout seconds]
no overload
(1 of 2)