Cisco IE-3000-8TC - Page 842

Index
IN-10
Cisco IE 3000 Switch Software Configuration Guide
OL-13018-03
domain names
DNS 8-15
VTP 16-7
Domain Name System
See DNS
downloadable ACL 12-15, 12-16, 12-52
downloading
configuration files
preparing B-10, B-13, B-16
reasons for B-8
using FTP B-13
using RCP B-17
using TFTP B-11
image files
deleting old image B-27
preparing B-25, B-29, B-33
reasons for B-23
using CMS 1-2
using FTP B-30
using HTTP 1-2, B-23
using RCP B-34
using TFTP B-26
using the device manager or Network
Assistant
B-23
DSCP 1-9, 36-2
DSCP input queue threshold map for QoS 36-14
DSCP output queue threshold map for QoS 36-17
DSCP-to-CoS map for QoS 36-54
DSCP-to-DSCP-mutation map for QoS 36-55
DSCP transparency 36-36
DTP 1-7, 15-14
dual-action detection 38-5
dual IPv4 and IPv6 templates 37-4, 37-5
dual protocol stacks
IPv4 and IPv6 37-5
SDM templates supporting 37-5
dual-purpose uplinks
defined 13-4
LEDs 13-4
link selection 13-4, 13-11
setting the type 13-11
dynamic access ports
characteristics 15-3
configuring 15-26
defined 13-3
dynamic addresses
See addresses
dynamic ARP inspection
ARP cache poisoning 24-1
ARP requests, described 24-1
ARP spoofing attack 24-1
clearing
log buffer 24-15
statistics 24-14
configuration guidelines 24-6
configuring
ACLs for non-DHCP environments 24-8
in DHCP environments 24-7
log buffer 24-13
rate limit for incoming ARP packets 24-4, 24-10
default configuration 24-5
denial-of-service attacks, preventing 24-10
described 24-1
DHCP snooping binding database 24-2
displaying
ARP ACLs 24-14
configuration and operating state 24-14
log buffer 24-15
statistics 24-14
trust state and rate limit 24-14
error-disabled state for exceeding rate limit 24-4
function of 24-2
interface trust states 24-3