Cisco Cisco Packet Data Gateway (PDG) トラブルシューティングガイド
show l2tp
▀ show l2tp statistics lac-service
▄ Cisco ASR 5000 Series Statistics and Counters Reference
OL-22990-02
Field
Description
Unauthorized Errors
The total number of tunnels that failed to connect because the requester was not authorized to establish
the control channel (StopCCN result code 4).
the control channel (StopCCN result code 4).
Bad Protocol Errors
The total number of tunnels that failed to connect because the protocol version of the requester is not
supported (StopCCN result code 5).
supported (StopCCN result code 5).
Requester Shutdown
The total number of tunnels that failed to connect because the requester is being shutdown (StopCCN
result code 6).
result code 6).
State Machine Errors
The total number of tunnels that failed to connect because of an error with the finite state machine
(StopCCN result code 7).
(StopCCN result code 7).
Wrong Length
The total number of general errors that occurred because the length of the control channel was incorrect
(Error code 2).
(Error code 2).
Out of Range Errors
The total number of general errors that occurred because either one of the values of the field was out of
range or the reserved field was non-zero (Error code 3).
range or the reserved field was non-zero (Error code 3).
Insuff Resources
The total number of general errors that occurred because resources were not available to process the
request (Error code 4).
request (Error code 4).
Vendor Specific
Errors
Errors
The total number of general errors hat occurred because vendor-specific errors occurred in the LAC
(Error code 6).
(Error code 6).
Try Another LNS
The total number of general errors that occurred because the LNS indicated that the LAC service should
attempt to establish the control channel with an alternate LNS (Error code 7).
attempt to establish the control channel with an alternate LNS (Error code 7).
Unknown AVP with
M bit
M bit
The total number of general errors that occurred because a session or tunnel was disconnected due to the
receipt of an unknown AVP with the M-bit set (Error code 8).
receipt of an unknown AVP with the M-bit set (Error code 8).
IPSEC Disconnects
When IPSec is used, this is the total number of tunnels that were disconnected or that failed to connect
due to the IPSec tunnel being disconnected.
due to the IPSec tunnel being disconnected.
IPSEC Failures
When IPSec is used, this is the total number of tunnels that were disconnected or that failed to connect
due to failures that occurred for the IPSec tunnel.
due to failures that occurred for the IPSec tunnel.
License Exceeded
The number of tunnel attempts that failed because the maximum number of tunnels allowed by the
installed license key was reached.
installed license key was reached.
New Call Policy Disc
The total number of L2TP tunnels disconnected because of a new call policy being instituted.
Max Retry Exceeded
The total number of tunnels that failed to connect because the value configured for the max-
retransmissions parameter set for the LAC-service was exceeded.
retransmissions parameter set for the LAC-service was exceeded.
Tunnels System Limit The total number of tunnels that failed because the maximum number of tunnels that the system supports
was reached.
Misc Errors
The total number of errors that occurred that did not fall into any of the above categories.
Last Rx Tunnel
Result Code
Result Code
The last tunnel result code generated for received packets.
Last Rx Tunnel Error
Code
Code
The last tunnel error code generated for received packets.
Last Rx Tunnel Err
Code Msg
Code Msg
The error indicated by the last tunnel error code generated for received packets.
Last Tx Tunnel
Result Code
Result Code
The last tunnel result code generated for transmitted packets.