BRASAAA/4/PD_LOWER
Message
BRASAAA/4/PD_LOWER: The IPv6 DHCPv6-PD prefix usage fell to the lower limit of the domain. (Domain name=[name-para],MinThreshold=[threshold-para])
This log is supported only on NetEngine 8000 F1A.
In VS mode, this log is supported only by the admin VS.
Possible Causes
Cause 1: A large number of users logged out.
Cause 2: The configured lower limit was too high.
Procedure
1. Run the display domain domain-name command in the system view to check whether IPv6-warning-threshold(Low) is appropriate.
- If IPv6-warning-threshold(Low) is too high, go to Step 2.
- If IPv6-warning-threshold(Low) is appropriate, go to Step 3.
2. Run the ipv6-warning-threshold lower-limit command in the AAA domain view to reconfigure the lower limit.
3. Run the display domain domain-name command in the system view to check the current IPv6 DHCPv6_PD prefix usage.
- If the IPv6 DHCPv6_PD prefix usage falls to or approaches the lower limit, run the display aaa offline-record brief command to check whether the logout reason is User request to offline.
- If the logout reason is User request to offline, no action is required.
- If the logout reason is not User request to offline, contact technical support personnel.
- If IPv6 DHCPv6-PD prefix usage is appropriate, contact technical support personnel.