Cisco IE 4000 Software Configuration Guide

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Configuring SGT Exchange Protocol over TCP (SXP) and Layer 3 Transport
Configuring Cisco TrustSec Caching
This example shows how to configure Cisco TrustSec caching, including non-volatile storage:
Router# configure terminal
Router(config)# cts cache enable
Router(config)# cts cache nv-storage bootdisk:
Router(config)# exit
Clearing the Cisco TrustSec Cache
To clear the cache for Cisco TrustSec connections, perform this task:
This example shows how to clear the Cisco TrustSec cache:
Router# clear cts cache
Command Purpose
1.
Router# configure terminal
Enters configuration mode.
2.
Router(config)# [no] cts cache enable
Enables caching of authentication, authorization and
environment-data information to DRAM. The default is
disabled.
The no form of this command deletes all cached
information from DRAM and non-volatile storage.
3.
Router(config)# [no] cts cache
nv-storage {bootdisk: | bootflash: |
disk0:} [directory dir-name]
When DRAM caching is enabled, enables DRAM
cache updates to be written to non-volatile storage.
Also enables DRAM cache to be initially populated
from non-volatile storage when the device boots.
4.
Router(config)# exit
Exits configuration mode.
Command Purpose
1.
Router# clear cts cache
[authorization-policies [peer] |
environment-data | filename filename |
interface-controller [type slot/port]]
Clears the cache for Cisco TrustSec connection
information.

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