Ospf Interface Parameters - Cisco ONS 15454 Software Feature And Configuration Manual
Sonet / sdh ml-series multilayer ethernet card
Hide thumbs
Also See for ONS 15454:
- Procedure manual (850 pages) ,
- Reference manual (728 pages) ,
- Troubleshooting manual (558 pages)
Table of Contents
Advertisement
Chapter 10
Configuring Networking Protocols
This example shows how to configure an OSPF routing process and assign it a process number of 1:
Router(config)# router ospf 1
Router(config-router)# network 192.168.1.0 0.0.0.255 area 0
This is an example of output from the show ip protocols privileged EXEC command that verifies the
OSPF process ID.
Router# show ip protocols
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 192.168.3.1
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
Routing Information Sources:
Distance: (default is 110)
OSPF Interface Parameters
You can use the ip ospf interface configuration commands to modify interface-specific OSPF
parameters. You are not required to modify any of these parameters, but some interface parameters (hello
interval, dead interval, and authentication key) must be consistent across all routers in an attached
network. If you modify these parameters, be sure all routers in the network have compatible values.
The ip ospf interface configuration commands are all optional.
Note
Beginning in privileged EXEC mode, follow these steps to modify OSPF interface parameters:
Command
Step 1
Router# configure terminal
Step 2
Router(config)# interface
interface-id
Step 3
Router(config-if)# ip ospf cost
Step 4
Router(config-if)# ip ospf
retransmit-interval seconds
Step 5
Router(config-if)# ip ospf
transmit-delay seconds
Step 6
Router(config-if)# ip ospf priority
number
Cisco ONS 15454 SONET/SDH ML-Series Multilayer Ethernet Card Software Feature and Configuration Guide, R4.0
78-15224-02
192.168.2.0 0.0.0.255 area 0
192.168.3.0 0.0.0.255 area 0
Gateway
Distance
192.168.3.1
110
192.168.2.1
110
Last Update
00:03:34
00:03:34
Purpose
Enters global configuration mode.
Enters interface configuration mode, and specifies the
Layer 3 interface to configure.
(Optional) Explicitly specifies the cost of sending a packet
on the interface.
(Optional) Specifies the number of seconds between link
state advertisement transmissions. The range is 1 to 65535
seconds. The default is 5 seconds.
(Optional) Sets the estimated number of seconds to wait
before sending a link state update packet. The range is
1 to 65535 seconds. The default is 1 second.
(Optional) Sets priority to help determine the OSPF
designated router for a network. The range is from 0 to 255.
The default is 1.
Configuring IP Routing
10-13
Advertisement
Table of Contents
