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Chapter 6
Cable CPE Commands
debug crypto ipsec client ezvpn
To display information showing the configuration and implementation of the Cisco Easy VPN Remote
feature, use the debug crypto ipsec client ezvpn command in privileged EXEC mode. To turn off
debugging of the Cisco Easy VPN Remote feature, use the no form of this command.
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Release
12.2(4)YA
Usage Guidelines
To force the Cisco Easy VPN Remote feature to reestablish the virtual private network (VPN)
connections, use the clear crypto sa and clear crypto isakmp commands to delete the IPSec security
associations and Internet Key Exchange (IKE) connections, respectively.
Examples
The following example shows debugging of the Cisco Easy VPN Remote feature being turned on, as well
as typical debugging messages that appear when the VPN tunnel is created:
Router# debug crypto ipsec client ezvpn
EzVPN debugging is on
router#
00:02:28: EZVPN(hw1): Current State: IPSEC_ACTIVE
00:02:28: EZVPN(hw1): Event: RESET
00:02:28: EZVPN(hw1): ezvpn_close
00:02:28: EZVPN(hw1): New State: CONNECT_REQUIRED
00:02:28: EZVPN(hw1): Current State: CONNECT_REQUIRED
00:02:28: EZVPN(hw1): Event: CONNECT
00:02:28: EZVPN(hw1): ezvpn_connect_request
00:02:28: EZVPN(hw1): New State: READY
00:02:29: EZVPN(hw1): Current State: READY
00:02:29: EZVPN(hw1): Event: MODE_CONFIG_REPLY
00:02:29: EZVPN(hw1): ezvpn_mode_config
00:02:29: EZVPN(hw1): ezvpn_parse_mode_config_msg
00:02:29: EZVPN: Attributes sent in message:
00:02:29: Address: 8.0.0.5
00:02:29: Default Domain: cisco.com
00:02:29: EZVPN(hw1): ezvpn_nat_config
00:02:29: EZVPN(hw1): New State: SS_OPEN
00:02:29: EZVPN(hw1): Current State: SS_OPEN
00:02:29: EZVPN(hw1): Event: SOCKET_READY
OL-1581-07
debug crypto ipsec client ezvpn
no debug crypto ipsec client ezvpn
Modification
This command was introduced on Cisco 806, Cisco 826, Cisco 827, and
Cisco 828 routers; Cisco 1700 series routers; and Cisco uBR905 and
Cisco uBR925 cable access routers.
debug crypto ipsec client ezvpn
Cisco Broadband Cable Command Reference Guide
6-207
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