Chapter
6 Monitoring and Diagnostics
Installation and Operation Manual
6-92
Recovering ACE Units
ACE-3105, ACE-3205 Ver. 5.2
ETH Port 1 PW type ATM VP N to 1
RX packets ... (0)
RX congestion dropped ... (0)
TX packets ... (473)
TX congestion dropped ... (0)
TX timeout ... (0)
Packet loss event ... (0)
Mis-order dropped packets ... (0)
Reordered packets ... (0)
Unknown VP/VC cells ... (0)
³
If packets have not been received, proceed as follows:
1.
Check PW In/Out labels on both end PW devices.
2.
Go to Configuration>Applications>Multiservice over PSN>PW>General
parameters and change the In/Out labels used on the end points to another
value to rule out duplication issues.
5. Out PW label[16 - 1048575] ... (17)
6. In PW label[16 - 65534] ... (17)
3.
Check if the LDP mode is used. An LDP PW ID means that it is activate.
4.
To check on the LDP mode, go to Configuration>Applications>Multiservice
over PSN>PW>General parameters.
4. Provisioning mode > (LDP PW id)
5.
In LDP/MPLS mode, change the Tunnel label/Label range.
6.
Check whether the LDP PW ID is the same on both end PW devices and
whether it is unique to the PW identified below:
7.
To view the PW parameters, go to Configuration>Applications>Multiservice
over PSN>PW>General parameters.
4. Provisioning mode > (LDP PW id)
5. PW ID[1 - 4294967295] ... (5)
8.
If the situation remains unchanged, check the path connectivity connecting
the PW end points, either by enabling BFD or validating the path using the
PSN OAM tools.
Device Disconnected
The device is no longer reachable remotely (telnet/SNMP/Web)
In case of remote management loss to the ACE unit, you should use a local serial
connection to analyze the problem.
Management failure can be related to:
•
Management path disconnected
•
Incorrect access parameters
•
Failure of the Management plane in the ACE unit.
Note
