Displaying and maintaining ike, Ike configuration example, Troubleshooting ike – H3C Technologies H3C WX3000E Series Wireless Switches User Manual
Page 390: Proposal mismatch, Symptom, Analysis

376
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Disable Next payload field
checking.
ike next-payload check disabled
Enabled by default
Displaying and maintaining IKE
Task Command
Remarks
Display IKE DPD information.
display ike dpd [ dpd-name ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Display IKE peer information.
display ike peer [ peer-name ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Display IKE SA information.
display ike sa [ active | standby |
verbose [ connection-id
connection-id | remote-address
remote-address ] ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view
Display IKE proposal information.
display ike proposal [ | { begin |
exclude | include }
regular-expression ]
Available in any view
Clear SAs established by IKE.
reset ike sa [ connection-id | active
| standby ]
Available in user view
IKE configuration example
For information about the IKE configuration example, see the configuration example for CAPWAP tunnel
encryption with IPsec in WLAN Configuration Guide.
Troubleshooting IKE
When you configure parameters to establish an IPsec tunnel, enable IKE error debugging to locate
configuration problems:
Proposal mismatch
Symptom
The proposals mismatch.
Analysis
The following is the debugging information:
got NOTIFY of type NO_PROPOSAL_CHOSEN
- H3C WX5500E Series Access Controllers H3C WX3500E Series Access Controllers H3C WX2500E Series Access Controllers H3C WX6000 Series Access Controllers H3C WX5000 Series Access Controllers H3C LSWM1WCM10 Access Controller Module H3C LSUM3WCMD0 Access Controller Module H3C LSUM1WCME0 Access Controller Module H3C LSWM1WCM20 Access Controller Module H3C LSQM1WCMB0 Access Controller Module H3C LSRM1WCM2A1 Access Controller Module H3C LSBM1WCM2A0 Access Controller Module H3C WA3600 Series Access Points H3C WA2600 Series WLAN Access Points H3C S10500 Series Switches H3C S5800 Series Switches H3C S5820X Series Switches H3C S12500 Series Switches H3C S9500E Series Switches H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C SR8800 H3C SR6600-X H3C SR6600 H3C SecPath F5020 H3C SecPath F5040 H3C VMSG VFW1000