Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 3 OSPF Configuration Commands
3Com Corporation
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3.1.51 silent-interface
Syntax
silent-interface interface-type interface-number
undo silent-interface interface-type interface-number
View
OSPF view
Parameter
interface-type: Specifies the interface type
interface-number: Specifies the interface number.
Description
Use the silent-interface command to disable an interface to transmit OSPF packet.
Use the undo silent-interface command to restore the default setting.
By default, the interface is enabled to transmit OSPF packet.
You can use this command to disable an interface to transmit OSPF packet, so as to
prevent the router on some network from receiving the OSPF routing information.
Different processes can disable the same interface to transmit OSPF packet. While
silent-interface command only takes effect on the interface enabled with OSPF by this
process, being invalid for the interface enabled by other processes.
Example
# Disable interface serial2/0/0 to transmit OSPF packet.
[3Com -ospf-1] silent-interface serial2/0/0
# Disable interface Ethernet2/0/0 to transmit OSPF packet in both OSPF process 100
and OSPF process 200.
[3Com ] router id 10.110.1.9
[3Com ] ospf 100
[3Com -ospf-100] silent-interface ethernet 2/0/0
[3Com -ospf-100] quit
[3Com ] router id 20.18.0.7
[3Com ] ospf 200
[3Com -ospf-200] silent-interface ethernet 2/0/0
3.1.52 snmp-agent trap enable ospf
Syntax
snmp-agent trap enable ospf [ process-id ] [ trap-type ]