639Use undo keychain to restore the default.Syntaxkeychain keychain-nameundo keychainDefaultNo IKEv2 keychain is specified for an IKEv2 profile.ViewsIKEv2 profile viewPredefined user rolesnetwork-adminParameterskeychain-name: Specifies an IKEv2 keychain by its name. The keychain name is a case-insensitivestring of 1 to 63 characters and cannot contain a hyphen (-).Usage guidelinesAn IKEv2 keychain is required on both ends if either end uses pre-shared key authentication. Youcan specify only one IKEv2 keychain for an IKEv2 profile.You can specify the same IKEv2 keychain for different IKEv2 profiles.Examples# Create an IKEv2 profile named profile1. system-view[Sysname] ikev2 profile profile1# Specify the IKEv2 keychain keychain1.[Sysname-ikev2-profile-profile1] keychain keychain1Related commandsdisplay ikev2 profileikev2 keychainmatch local (IKEv2 profile view)Use match local to specify a local interface or a local IP address to which an IKEv2 profile can beapplied.Use undo match local to remove a local interface or a local IP address to which an IKEv2 profile canbe applied.Syntaxmatch local address { interface-type interface-number | ipv4-address | ipv6 ipv6-address }undo match local address { interface-type interface-number | ipv4-address | ipv6 ipv6-address }DefaultAn IKEv2 profile can be applied to any local interface or local IP address.ViewsIKEv2 profile view