ZyXEL Communications OLT2406, User Manual

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Chapter 83 OSPF Commands
OLT2406 User’s Guide
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HAPTER
83
OSPF Commands
83.1 OSPF Overview
This chapter explains how to use commands to configure the Open Shortest Path First (OSPF) routing
protocol on the OLT.
OSPF is a link-state protocol designed to distribute routing information within an autonomous system
(AS). An autonomous system is a collection of networks using a common routing protocol to exchange
routing information.
The OLT uses OSPFv2 for IPv4. OSPFv2 uses plain text or MD5 authentication.
83.2 Command Summary
The following section lists the commands for this feature.
Table 313 OSPF Command Summary
COMMAND DESCRIPTION M P
show ip ospf database
Displays OSPF link state database information. E 3
show ip ospf interface
Displays OSPF interface settings. E 3
show ip ospf neighbor
Displays OSPF neighbor information. E 3
show router ospf
Displays OSPF settings. E 3
show router ospf area
Displays OSPF area settings. E 3
show router ospf network
Displays OSPF network (or interface) settings. E 3
show router ospf redistribute
Displays OSPF redistribution settings. E 3
show router ospf summary-address
Displays all summary addresses on the OLT. E 3
interface route-domain < ip-
address >/< mask-bits >
Enters the configuration mode for this routing
domain. C 13
ip ospf authentication
Enables simple authentication for OSPF. By
default, this is enabled. C 13
no ip ospf authentication
Resets the OSPF authentication to simple
authentication, the default setting. C 13
ip ospf authentication
message-digest
Enables MD5 authentication for OSPF in the
specified interface. C 13
no ip ospf message-digest-key
Clears the ID and password for OSPF MD5
authentication in the specified interface. C 13