The number of slave addresses supported by the S series switches

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For S series switches (except S1700):
S-Fixed switch in V100R006 and later versions, each interface supports 8 slave IP addresses;
S-chassis switches in V100R003 and later versions, each interface supports 255 slave IP addresses.

Other related questions:
Number of slave subracks supported by an NE
The number of subracks supported by an NE depends on the types of subracks and system control boards.

Maximum number of ACLs supported by S series switches
Sorry, I cannot answer this question. For details about product specifications, click http://e.huawei.com/en/service-hotline to look up the contact method of your local customer service engineers.

Configure a switch as a slave switch in a stack of S series fixed switches
When more than two S series fixed switches set up a stack, one member switch is elected as the master switch, and one as the standby switch. The rest member switches function as slave switches, which are also called cold standby switches. A member switch function as a cold standby switch only when the stack elects other two member switches as the master and standby switches. You can configure using one of the following methods: 1. (Recommended) If you can control the switch startup, start the two switches to make them function as the master and standby switches and then start the switches that function as slave switches. 2. Configure a lower priority for a switch to reduce the possibility that the switch is elected as the master or standby switch. 3. If a stack has been set up, you can restart the master or standby switch. After the switch restarts, it rejoins the stack as a slave switch.

Number of secondary IP addresses supported by S series switches
For S series switches (except the S1700): In V100R006 and later versions, each interface of an S series fixed switch supports up to eight secondary IP addresses. In V100R003 and later versions, each interface of an S series modular switch supports up to 255 secondary IP addresses.

What is the maximum number of VLANs supported on S series switches
Hi, I cannot answer this question. For details about product specifications, please dial 4008229999 to consult Huawei technical support.

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