BRASAAA/4/hwUserDelegationPrefixAllocAlarm_active
Message
BRASAAA/4/hwUserDelegationPrefixAllocAlarm_active: The IPv6 DHCPv6-PD prefix usage of the domain [domainName] reached the upper threshold. (Domain index = [domainIndex],Threshold=[threshold])
In VS mode, this log is supported only by the admin VS.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
|
domainName |
Name of the domain |
|
domainIndex |
Index of the domain |
|
threshold |
Threshold for IPv6 addresses in the domain, in percentages. If the value is 80,the threshold is 80% |
Possible Causes
A large number of users got online from the domain, causing the number of IPv6 prefixes allocated using DHCPv6-PD to reach the threshold.
Procedure
1.Run the display domain domain-name command to view the IPv6 address threshold.
- If the value of IPv6-warning-threshold configured in the domain ranges from 1 to 99, go to Step 2.
- If IPv6-warning-threshold is not configured or is set to 100, go to Step 4.
2.Run the display ipv6-pool pool-usage command to check whether the number of users getting online using IPv6 prefixes allocated using DHCPv6-PD from the local address pool of the domain reaches the threshold specified in the network planning.
- If so, go to Step 5.
- If not, go to Step 3.
3.Run the ipv6-pool command in the domain to increase the number of referenced delegation address pools, or run the access-type command in the BAS interface view to configure new users to get online from other domains. Check whether this alarm is generated after 30 minutes.
- If so, go to Step 5.
- If not, go to Step 4.
4.Collect alarm information, log information, and configuration information, and contact technical support personnel.
5.End.