Alcatel-Lucent 6850-48 参考指南

OSPF Commands

OmniSwitch CLI Reference Guide

page 41-35

Creates and deletes the OSPF interface MD5 key identification number.

ip ospf interface {interface_name} md5 key_id [enable | disable]

The name of the interface.

A key identification number. The key identification number specifies a 
number that allows MD5 encrypted routers to communicate. Both rout-
ers must use the same key ID. The valid range is 1–255. 

Enables the interface key.

Disables the interface key.

OmniSwitch 6850, 6855, 9000, 9000E

• MD5 authentication can be used to encrypt information sent over the network. MD5 authentication 

works by using shared secret keys. Keys are used to sign the packets with an MD5 checksum, and they 
cannot be forged or tampered with. Since the keys are not included in the packet, snooping the key is 
not possible.

• This command is used in conjunction with the commands described on 

.

• The no variant deletes the key ID number.

-> ip ospf interface vlan-101 md5 100

-> ip ospf interface vlan-101 md5 10 disable

-> ip ospf interface vlan-101 md5 10 enable

Release 6.1; command was introduced.
Release 6.2.1; ip_address parameter deprecated.