ZyXEL Communications ISG50 Network Router User Manual


 
Appendix A Log Descriptions
ISG50 User’s Guide
795
Certification
verification failed:
Depth: %d, Error
Number(%d):%s.
Verification of a server’s certificate failed while processing an HTTPS
connection. This log identifies the reason for the failure.
1st %d: certificate chain level
2nd %d: error number
%s: error message
Certificate issuer
name:%s.
Verification of the specified certificate failed because the device could
not get the certificate’s issuer name. %s is the certificate name.
The wrong format for
HTTP header.
The header format of a packet returned by a server is wrong.
Timeout for get server
response.
After the device sent packets to a server, the device did not receive
any response from the server. The root cause may be a network delay
issue.
Download file size is
wrong.
The file size downloaded for AS is not identical with content-length
Parse HTTP header has
failed.
Device can't parse the HTTP header in a response returned by a
server. Maybe some HTTP headers are missing.
Table 320 IKE Logs
LOG MESSAGE DESCRIPTION
Peer has not announced
DPD capability
The remote IPSec router has not announced its dead peer detection
(DPD) capability to this device.
[COOKIE] Invalid
cookie, no sa found
Cannot find SA according to the cookie.
[DPD] No response from
peer. Using existing
Phase-1 SA in %u
seconds. Trying with
Phase-1 rekey.
The device’s DPD feature has not detected a response from the
remote IPSec router. %u is the retry time.
[HASH] : Tunnel [%s]
Phase 1 hash mismatch
%s is the tunnel name. When negotiating Phase-1, the exchange hash
did not match.
[HASH] : Tunnel [%s]
Phase 2 hash mismatch"
%s is the tunnel name. When negotiating Phase-2, the calculated
quick mode authentication hash did not match.
[ID] : Invalid ID
information
ID payload is not valid (in Phase-1 is local/peer ID, in Phase-2 is
local/remote policy).
[ID] : Tunnel [%s]
Local IP mismatch
%s is the tunnel name. When negotiating Phase-1, the local tunnel IP
did not match the My IP in VPN gateway.
[ID] : Tunnel [%s] My
IP mismatch
%s is the tunnel name. When negotiating Phase-1 and selecting
matched proposal, My IP Address could not be resolved.
[ID] : Tunnel [%s]
Phase 1 ID mismatch
%s is the tunnel name. When negotiating Phase-1, the peer ID did not
match.
[ID] : Tunnel [%s]
Phase 2 Local ID
mismatch
%s is the tunnel name. When negotiating Phase-2 and checking IPsec
SAs or the ID is IPv6 ID.
Table 319 myZyXEL.com Logs (continued)
LOG MESSAGE DESCRIPTION