Cisco 350 Series Administration Guide

Multicast
IPv4 Multicast Configuration
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4 275
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STEP 4 To add protection to a VLAN, click Add and enter the following fields:
• Upstream Interface—Select the upstream interface. Since there is only a single
upstream interface, if one has already been selected, this field is grayed out.
• Downstream Interface—Select the downstream interface. There can be multiple
downstream interfaces.
• Downstream Protection—Select one of the following options:
- Use Global—Use the status set in the global block.
- Disable—This enables forwarding of IPv4 Multicast traffic from downstream
interfaces.
- Enable—This disables forwarding from downstream interfaces.
STEP 5 Click Apply. The Running Configuration file is updated.
The following fields are displayed for each IPv4 Multicast route:
• Source Address—Unicast source IPv4 address.
• Group Address—Multicast destination IPv4 address.
• Incoming Interface—Expected interface for a Multicast packet from the source. If the
packet is not received on this interface, it is discarded.
• Outgoing Interfaces—Interfaces through which packets will be forwarded.
• Uptime—Length of time in hours, minutes, and seconds that the entry has been in the
IP Multicast routing table.
• Expiry Time—Length of time in hours, minutes, and seconds until the entry is removed
from the IP Multicast routing table.

Cisco 350 Series Specifications

General

Model	Cisco 350 Series
Category	Switch
Ports	8, 24, 48
PoE	Available on some models
Layer	Layer 2
Switching Capacity	Up to 104 Gbps
VLAN Support	Yes (up to 256 VLANs)
QoS	Yes
Management	Web, CLI, SNMP
Security Features	ACLs, 802.1X, Port Security
Jumbo Frame Support	Yes
Power Supply	Internal
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Humidity	10% to 90% non-condensing
Port Type	Gigabit Ethernet, Fast Ethernet (depending on model)