Cisco IE 4000 Software Configuration Guide

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Configuring IP Unicast Routing
Configuring ISO CLNS Routing
 You can configure the LSP refresh interval and the maximum time that an LSP can remain in the router database
without a refresh
 You can set the throttling timers for LSP generation, shortest path first computation, and partial route computation.
 You can configure the switch to generate a log message when an IS-IS adjacency changes state (up or down).
 If a link in the network has a maximum transmission unit (MTU) size of less than 1500 bytes, you can lower the LSP
MTU so that routing will still occur.
 The partition avoidance router configuration command prevents an area from becoming partitioned when full
connectivity is lost among a Level1-2 border router, adjacent Level 1 routers, and end hosts.
BEFORE YOU BEGIN
Enable IS-IS routing as described in the Enabling IS-IS Routing, page 873.

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