Cisco IE 4000 Software Configuration Guide

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Configuring MSDP
Configuring MSDP
Controlling Source Information that Your Switch Forwards
By default, the switch forwards all SA messages it receives to all its MSDP peers. However, you can prevent outgoing
messages from being forwarded to a peer by using a filter or by setting a time-to-live (TTL) value. These methods are
described in the next sections.
Using a Filter
By creating a filter, you can perform one of these actions:
 Filter all source/group pairs
 Specify an IP extended access list to pass only certain source/group pairs
 Filter based on match criteria in a route map
Follow this procedure to apply a filter. This procedure is optional.
BEFORE YOU BEGIN
For best practice information related to configuring MSDP SA message filters, see the Multicast Source Discovery
Protocol SA Filter Recommendations tech note.

Cisco IE 4000 Specifications

General

Product Type	Switch
Form Factor	DIN Rail Mountable
MAC Address Table Size	8000
Jumbo Frame Support	9216 bytes
Operating Temperature	-40°C to 70°C
Mean Time Between Failures (MTBF)	Over 500, 000 hours
Memory	256 MB DRAM
Mounting	DIN Rail, Wall
Certifications	EN 50121-4
Ports	8 x 10/100Base-TX Ethernet Ports