3Com Switch 8800 Family IPsec Module Configuration and Command reference Guide

IKE Configuration Commands 409
transport: IKE transport debugging information.
Description
Use the debugging ike command to enable IKE debugging.
Use the undo debugging ike command to disable IKE debugging.
By default, IKE debugging is disabled.
Example
# Enable IKE error debugging.
<SecBlade_VPN> debugging ike error
dh Syntax
dh { group1 | group2 | group5 | group14 }
undo dh
View
IKE proposal view
Parameter
group1: Selects group1, that is, the 768-bit Diffie-Hellman group.
group2: Selects group2, that is, the 1024-bit Diffie-Hellman group.
group5: Selects group2, that is, the 1536-bit Diffie-Hellman group.
group14: Selects group2, that is, the 2048-bit Diffie-Hellman group.
Description
Use the dh command to select the Diffie-Hellman group for an IKE proposal.
Use the undo dh command to restore the Diffie-Hellman group for an IKE
proposal to the default.
By default, group1, that is, 768-bit Diffie-Hellman group is used.
Related command: ike proposal, display ike proposal.
Example
# Specify 768-bit Diffie-Hellman for IKE proposal 10.
[SecBlade_VPN] ike proposal 10
[SecBlade_VPN-ike-proposal-10] dh group1
display ike peer Syntax
display ike peer [ peer-name ]
View
Any view