Install guide

Software Version 2.7.4 45
Software Version 2.7.4
C613-10444-00 REV A
show ospf summaryaddress
Syntax SHow OSPF SUMMaryaddress
Figure 23: Example output from the show ospf summaryaddress command
OSPF: Enhancements to OSPF Ranges
This enhancement changes the way that OSPF summarises routes when you
specify an OSPF range. Ranges are specified by using the command:
add ospf range=ipadd area={backbone|area-number} [mask=ipadd]
[effect={advertise|donotadvertise}]
OSPF now:
■ creates a summary route as soon as you enter the add ospf range
command, rather than after an OSPF reset
■ removes the individual routes that the new range summarises
■ reinstates the individual routes when the range is deleted.
This enhancement did not require changes to the command syntax.
OSPF summary addresses
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Base IP address Mask Advertise Tag
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192.168.1.0 255.255.255.0 Yes 13
10.3.0.0 255.255.0.0 No 0
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