Dell S6000 FTOS 9.0(2.0) Command Line Reference Guide for the System - Page 651

ip ospf auth-change-wait-time z S6000 OSPF provides a grace period while OSPF changes its interface authentication type. During the grace period, OSPF sends out packets with new and old authentication scheme till the grace period expires. Syntax ip ospf auth-change-wait-time seconds To return to the default, enter no ip ospf auth-change-wait-time. Parameters seconds Enter seconds Range: 0 to 300 Defaults zero (0) seconds Command Modes INTERFACE Command History Version 9.0.2.0 Version 8.3.11.1 Introduced on the S6000. Introduced on Z9000 ip ospf authentication-key z S6000 Enable authentication and set an authentication key on OSPF traffic on an interface. Syntax ip ospf authentication-key [encryption-type] key To delete an authentication key, enter no ip ospf authentication-key. Parameters encryption-type key (OPTIONAL) Enter 7 to encrypt the key. Enter an 8 character string. Strings longer than 8 characters are truncated. Defaults Not configured. Command Modes INTERFACE Command History Version 9.0.2.0 Version 8.3.11.1 Introduced on the S6000. Introduced on Z9000 Usage All neighboring routers in the same network must use the same password to exchange OSPF Information information. ip ospf cost z S6000 Change the cost associated with the OSPF traffic on an interface. Syntax ip ospf cost cost To return to default value, enter no ip ospf cost. Open Shortest Path First (OSPFv2) | 651