Can I specify the MAC address mask when configuring a MAC address-based VLAN on the S2700

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MAC address mask can be specified in the V100R003C01 and later versions. Earlier versions do not support MAC address mask setting.

E600 series switch supports MAC address mask setting.

Other related questions:
Do S series switches support static multicast MAC addresses
S series switches (except the S1700) support static multicast MAC addresses in V100R006 and later versions. However, the support for this function varies depending on switch models. - S2700SI/S2700EI: not supported - S3700SI/S3700EI: not supported - S5710-C-LI: not supported - S5700SI: supported in V200R003 and later versions

Do S series switches support dynamic VLAN delivery through the RADIUS server
Dynamic VLAN delivery through the RADIUS server is to deliver VLAN attributes through the RADIUS server to dynamically authorize online users. For S series switches (except the S1700), the S2700SI and S2710SI running V100R006 do not support this function. However, other switch models running V100R006 and all switch models running versions later than V100R006 support this function.

Configure blackhole MAC addresses on S series switch
Perform the following operations to configure blackhole MAC addresses on S series switches (except S1700): 1. Configure a blackhole MAC address in a VLAN. [HUAWEI] vlan batch 100 [HUAWEI] mac-address blackhole 0-0-1 vlan 100 2. Configure a blackhole MAC address globally. The globally configured blackhole MAC address takes effect in all VLANs. [HUAWEI] mac-address blackhole 0-0-1 After the preceding configuration is complete, you can run the display mac-address blackhole command to view the configured blackhole MAC address.

How to check the MAC address of an interface on an S series switch
For S series switches (except the S1700), you can obtain the MAC address of an interface as follows:
<HUAWEI> display interface gigabitEthernet 0/0/5
GigabitEthernet0/0/5 current state : DOWN                                      
Line protocol current state : DOWN                                             
Description:                                                                   
Switch Port, PVID :    1, TPID : 8100(Hex), The Maximum Frame Length is 9216   
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-1111-2121
Current system time: 2015-04-02 16:03:17+08:00

The value of the Hardware address field in the command output is the MAC address of the interface, which is the switch's MAC address when the interface is a Layer 2 interface.

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