Cisco Cisco IOS Software Release 12.2(8)YJ

The following sections contain important notes about Cisco IOS Release 12.2(8)YJ that can apply to the 
Cisco 1700 series routers. (Also, see the 

.)

Any changes to an active Cisco Easy VPN Client configuration or IP address changes to the involved 
interfaces, such as adding or removing an inside interface, result in a reset of the Cisco Easy VPN Client 
connection.

On the Cisco 1700 series routers, if you have an existing Cisco Easy VPN Phase I  configuration and 
then upgrade to the Cisco Easy VPN Client Phase II image, you must configure the inside interfaces 
because there is no longer a default inside interface.

Cisco Easy VPN Client Phase II supports Cisco PIX Firewall Version 6.2. Refer to 

.

When you manually connect a tunnel, if the tunnel name is not specified, the active tunnel is connected. 
If there is more than one active tunnel, the command fails with an error requesting that you specify the 
tunnel name.

When you have configured the Cisco Easy VPN Server configuration on the VPN 3000 Concentrator to 
use hostname as its identity, then you must configure the peer on the Cisco Easy VPN Client using 
hostname. You can either configure DNS on the client to resolve the peer hostname, or you can configure 
the peer hostname locally on the client using the ip host peer_hostname ip_address command. As an 
example, you can configure the peer hostname locally on an Easy VPN Client with the ip host 
crypto-gw.cisco.com 10.0.0.1 command. Or you can configure the Easy VPN Client to use the hostname 
with the peer hostname command, such as peer crypto-gw.cisco.com.

Starting with Release 12.2(8)YJ, the Cisco 1751 and 1760 routers no longer need a voice image to 
support data applications on T1/E1 VWICs.

Cisco 1760 and 1760-V router fans are always on and Cisco 1710 routers do not contain a fan. However, 
the fans in Cisco 1720, 1721, 1750, and 1751 routers stay off until thermally activated.

When using a multipartition flash card, the various flash partitions are referred to as “flash:1:”, 
“flash:2:”, etc. If you specify only “flash” in a multipartition flash, the parser assumes “flash:1:.” For 
example, if you enter show flash all the parser defaults to “show flash:1: all” and only the flash 
information for the first partition displays. To see information for all flash partitions, enter show flash ?. 
This will list all of the valid partitions. Then enter show flash:xx: all on each valid partition.