Switch Security
Crypto Map configuration. Also, adding new peers through the use of new sequence numbers and reassigning the Crypto Map does not tear down existing connections.
6.8.5 Viewing IPSec Security Associations
Refer to the IPSec SAs tab to review the various security associations (SAs) between the local and remote peers comprising an IPSec VPN connection. The IPSec SA tab also displays the authentication and encryption schemes used between the VPN peers as well other device address information.
To display IPSec VPN security associations:
1.Select Security > IPSec VPN from the main menu tree.
2.Click the IPSec SAs tab.
3. Refer to the following security association data:
Index | Displays the numerical (if defined) for the security association. Use the index to differentiate |
| the index from others with similar configurations. |
Local Peer | Displays the name of the local peer at the near side of the VPN connection. |
Remote Peer | Displays the name of the remote peer at the far side of the VPN connection. |
ESP SPI In | SPI specified in the Encapsulating Security Payload (ESP) inbound header. |
ESP SPI Out | SPI specified in the Encapsulating Security Payload (ESP) outbound header. |
AH SPI In | Displays the inbound Authentication Header (AH). |
AH SPI Out | Displays the outbound Authentication Header (AH). |
Cipher Algorithm | Displays the algorithm used with the ESP cipher. |
MAC Algorithm | Displays the algorithm used with the security association. |