FD 100/320Gbps NT and FX NT IHub Services Guide Virtual Private Routed Network Service
Issue: 13 3HH-11985-AAAA-TQZZA 531
 
7.10.10.18 transit-delay
Table 555 transit-delay command
7.10.10.19 nssa
Table 556 nssa command
Item Description
Syntax transit-delay seconds
no transit-delay
Context configure>service>vprn>ospf>area>interface
Description This command configures the estimated time, in seconds, that it takes to transmit a link state 
advertisement (LSA) on the interface.
The no form of this command reverts to the default delay time.
Default transit-delay 1 
Parameters seconds ā The transit delay in seconds expressed as a decimal integer.
Values: 1800
Item Description
Syntax [no] nssa
Context configure>service>vprn>ospf>area
Description This command creates the context to configure an OSPF Not So Stubby Area (NSSA) and 
adds/removes the NSSA designation from the area.
NSSAs are similar to stub areas in that no external routes are imported into the area from other 
OSPF areas. The major difference between a stub area and an NSSA is an NSSA has the 
capability to flood external routes that it learns throughout its area and via an ABR to the entire 
OSPF domain. 
An area can be designated as stub or NSSA but never both at the same time.
By default, an area is not configured as an NSSA area.
The no form of the command removes the NSSA designation and configuration context from 
the area.
Default no nssa ā The OSPF area is not an NSSA.