Nortel Networks NN47200-503 manual No area command, Area parameters

86IP Routing Configuration and Management

[advertise-mode {no-summarize summarize suppress}] [advertise-metric {0-65535}]]

The following table outlines the parameters for this command.

area parameters

Parameter	Description
ip_address	Specifies the Area ID expressed as IP address (A.B.C.D).
default-cost	The default cost associated with an OSPF stub area.
{0-16777215}
import {external	The area’s support for importing Autonomous System
noexternal nssa}	external link state advertisements.
import-summaries	Controls the import of summary link state advertisements
{enable}	into stub areas. This setting has no effect on other areas.
range {subnet_mask}	Used to specify range parameters for the OSPF area.
[{nssa-entlink
summary-link}]
[advertise-mode
{ no-summarize
summarize
suppress}]
[advertise-metric
{0-65535}]

The area command is executed in the Router Configuration mode.

Note: The configuration of a totally stubby area (no summary advertising) is a two step process. First, define an area with the import flag set to noexternal. Second, disable import summaries in the same area with the command no area <ip_address> import-summaries enable.

no area command

The no area command is used to disable configured OSPF area parameters.

The syntax of the no area command is:

no area <ip_address> [import-summaries {enable} range {subnet_mask} {nssa-entlink summary-link}]

The following table outlines the parameters for this command.

Nortel Ethernet Routing Switch 5500 Series

Configuration-IP Routing Protocols

NN47200-503 03.01 Standard

5.127 August 2007

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