Chapter 43 Ospf Commands (License Required); Router Ospf; Router-Id - TP-Link T2700G-28TQ Cli Reference Manual

T2700G-28TQ JetStream 28-Port Gigabit Stackable L2+ Managed Switch CLI Guide

Chapter 43 OSPF Commands (License Required)

OSPF is an Interior Gateway Protocol (IGP) designed expressly for IP networks, supporting IP
subnetting and tagging of externally derived routing information. OSPF also allows packet
authentication and uses IP multicast when sending and receiving packets.

router ospf

Description
The router ospf command is used to create an OSPF routing process and enter
the router configuration mode. Each OSPF routing process is an independent
instance running the OSPF protocol, and they works separately. To delete the
specified OSPF routing process, please use the no router ospf command.
Syntax
router ospf process-id
no router ospf process-id
Parameter
process-id —— Process ID, ranging from 1 to 65535. Five processes can be
created at most.
Command mode
Global Configuration Mode
Example
Create an OSPF routing process with the process ID as 1:
T2700G-28TQ(config)# router ospf 1

router-id

Description
The router-id command is used to configure the router ID. The no router-id
command is used to delete the configured router ID. If no router ID is configured
manually or the configured router ID is deleted, the highest IP address among
all loopback interfaces will be chosen as the router ID.
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