Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 6 IKE Configuration Commands
3Com Corporation
6-3
Parameter
all: All IKE debugging functions.
error: IKE error debugging information.
exchange: IKE exchange mode debugging information.
message: IKE message debugging information.
misc: All the other IKE debugging information.
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.
<3Com> debugging ike error
6.1.4 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, for key negotiation at
phase 1 of IKE.
group2: Selects group2, that is, the 1024-bit Diffie-Hellman group, for key negotiation
at phase 1 of IKE.
group5: Selectes group5, that is, the 1536-bit Diffie-Hellman group, for key negotiation
at phase 1 of IKE.
group14: Selectes group14, that is, the 2048-bit Diffie-Hellman group, for key
negotiation at phase 1 of IKE.
Description
Use the dh command to select the Diffie-Hellman group for an IKE proposal.