When does the 802.1x dynamic VLAN take effect

3

Dynamic VLAN takes effect on port-based authentication, only for access interfaces, or hybrid interface with untagged PVID.

Other related questions:
Why the MAC-VLAN does not take effect
MAC address-based VLANs take effect only to untagged packets. If an MAC address-based VLAN does not take effect, check whether the incoming packets contain VLAN tags.

In what order does an applied traffic policy take effect on S series switches
For S series switches (except the S1700), a traffic policy can be applied in the system view, interface view, and VLAN view simultaneously. When applying a traffic policy in multiple views, configure the traffic policy in the sequence of interface view, VLAN view, and system view. When multiple traffic policies are applied in different views and packets simultaneously match different traffic policies, the traffic policies take effect in the following orders: - If traffic classification rules in the traffic policies are of the same type, that is, the rules are all user-defined ACL rules, Layer 2 rules, or Layer 3 rules, only one traffic policy takes effect. The traffic policy that takes effect depends on the view in which the traffic policy has been applied. The view priority is as follows: interface view > VLAN view > system view. - For cards of modular switches except X series cards and fixed switches S5700HI, S5700EI, S5710EI, S5720EI, S5710HI, S6700EI, S6720EI, and S6720S-EI, if traffic classification rules in the traffic policies are of different types and actions in traffic behaviors do not conflict, traffic policies in all views take effect. If actions in traffic behaviors conflict, only one traffic policy takes effect and the traffic policy that takes effect is relevant to rules. The rule priority is as follows: Layer 2 rule and Layer 3 rule > advanced ACL6 rule > basic ACL6 rule > Layer 3 rule > Layer 2 rule > user-defined ACL rule. - For X series cards of modular switches and E series and S series fixed switches S600-E, S1720GFR, S1720GW-E, S1720GWR-E, S2720, S2750, 5700SI, S5700LI, S5700S-LI, S5720LI, S5720S-LI, S5710-X-LI, S5720SI, S5720S-SI, and S5720HI, if traffic classification rules in the traffic policies are of different types, the traffic policy in only one view takes effect and the traffic policy that takes effect is relevant to the view in which it is applied. The view priority is as follows: interface view > VLAN view > system view. It is recommended that you configure the traffic policy based on the priority. Otherwise, the configured traffic policy may not take effect immediately. Note: MQC cannot be configured on the S2700SI.

Problem and solution when the firewall system upgrade does not take effect
During firewall upgrade, you need to replace system software. After you set the system file for the next startup, you must restart the device for the configuration to take effect.

Principles for OceanStor 9000 restriping to take effect
Principles for OceanStor 9000 restriping to take effect: - Before restriping, OceanStor 9000 determines whether the used space of the node pool in the target tier reaches the read-only watermark. Restriping is implemented only when the used space is lower than the read-only watermark. If the used spaces of all node pools in the target tier are higher than the read-only watermark, restriping is stopped. - A restriping operation must not interrupt user access. If a user modifies data that is being restriped, the restriping operation stops and rolls back. The data that has been restriped to the new node pool is deleted and restriping will be performed later. - You must start another restriping operation after the current one is complete. For example, during the process of a file being restriped from tier 1 to tier 2, if the file poll policy changes and the file needs to be restriped to tier3, you must wait until the restriping to tier 2 is complete and then start the restriping to tier 3.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top