Command Reference, Cisco Ios Xe Everest 16.5.1A (Catalyst 3650 Switches - Cisco Catalyst 3650 series Command Reference Manual

key
Examples
The following example shows how to specify a key to identify authentication on a key-chain:
Device(config-keychain)# key 1
Related Commands
Command
accept-lifetime
key chain
key-string (authentication)
send-lifetime
show key chain

Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)

186
Description
Sets the time period during which the authentication
key on a key chain is received as valid.
Defines an authentication key chain needed to enable
authentication for routing protocols.
Specifies the authentication string for a key.
Sets the time period during which an authentication
key on a key chain is valid to be sent.
Displays authentication key information.