VLAN Management
Customer Port Multicast TV VLAN
266 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
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3. Create a Multicast TV VLAN with up to 4094 different VLAN(s). (The VLAN creation is 
done via the regular VLAN management configuration)
4. Associate the customer port to a Multicast TV VLAN, using the Port Multicast VLAN 
Membership page.
5. Map the CPE VLAN (C-TAG) to the Multicast TV VLAN (S-Tag), using the CPE VLAN 
to VLAN page.
CPE VLAN to VLAN
To support the CPE MUX with subscribers VLANs, subscribers may require multiple video 
providers, and each provider is assigned a different external VLAN.
CPE (internal) Multicast VLANs must be mapped to the Multicast provider (external) 
VLANs. 
After a CPE VLAN is mapped to a Multicast VLAN, it can participate in IGMP snooping.
To map CPE VLANs:
STEP 1 Click VLAN Management > Customer Port Multicast TV VLAN > CPE VLAN to 
VLAN.
STEP  2 Click Add.
STEP  3 Enter the following fields:
• CPE VLAN—Enter the VLAN defined on the CPE box.
• Multicast TV VLAN—Select the Multicast TV VLAN which is mapped to the CPE 
VLAN.
STEP  4 Click Apply. CPE VLAN Mapping is modified, and written to the Running Configuration file.
Port Multicast VLAN Membership
The ports associated with the Multicast VLANs must be configured as customer ports (see 
Interface Settings).