Cisco ME 3400 - Page 1098

Index
IN-12
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-07
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-28, B-32
reasons for B-23
using FTP B-29
using RCP B-33
using TFTP B-26
using the device manager or Network
Assistant
B-23
drop threshold for Layer 2 protocol packets 13-11
DRP
configuring 36-11
described 36-4
IPv6 36-4
DSCP
assured forwarding 33-8
classification 33-8
class selectors 33-8
default service 33-8
expedited forwarding 33-8
values 33-6
DUAL finite state machine, EIGRP 35-35
dual IPv4 and IPv6 templates 6-2, 36-5
dual protocol stacks
IPv4 and IPv6 36-5
SDM templates supporting 36-6
dual-purpose ports
default port type 9-7
defaults 9-18
defined 9-6
frame size 9-18
LEDs 9-7
dual-purpose ports (continued)
setting the type 9-18
duplex mode, configuring 9-15
dynamic access ports
characteristics 11-5
configuring 11-26
defined 9-4
dynamic addresses
See addresses
dynamic ARP inspection
ARP cache poisoning 20-1
ARP requests, described 20-1
ARP spoofing attack 20-1
clearing
log buffer 20-15
statistics 20-15
configuration guidelines 20-5
configuring
ACLs for non-DHCP environments 20-8
in DHCP environments 20-7
log buffer 20-12
rate limit for incoming ARP packets 20-4, 20-10
default configuration 20-5
denial-of-service attacks, preventing 20-10
described 20-1
DHCP snooping binding database 20-2
displaying
ARP ACLs 20-14
configuration and operating state 20-14
log buffer 20-15
statistics 20-15
trust state and rate limit 20-14
error-disabled state for exceeding rate limit 20-4
function of 20-2
interface trust states 20-3
log buffer
clearing 20-15
configuring 20-12
displaying 20-15