Index
IN-12
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02
DHCP snooping binding database (continued)
described
22-6
displaying 22-15
binding entries 22-15
status and statistics 22-15
displaying status and statistics 22-15
enabling 22-14
entry 22-7
renewing database 22-15
resetting
delay value
22-15
timeout value 22-15
DHCP snooping binding table
See DHCP snooping binding database
diagnostic schedule command
46-2
Differentiated Services architecture, QoS 36-2
Differentiated Services Code Point 36-2
Diffusing Update Algorithm (DUAL) 38-35
directed unicast requests 1-6
directories
changing
B-4
creating and removing B-5
displaying the working B-4
discovery, clusters
See automatic discovery
Distance Vector Multicast Routing Protocol
See DVMRP
distance-vector protocols
38-3
distribute-list command 38-88
DNS
and DHCP-based autoconfiguration
3-6
default configuration 7-16
displaying the configuration 7-17
in IPv6 39-4
overview 7-15
setting up 7-16
support for 1-6
documentation, related xliv
document conventions xliii
domain names
DNS
7-15
VTP 14-8
Domain Name System
See DNS
dot1q-tunnel switchport mode
13-18
double-tagged packets
IEEE 802.1Q tunneling
17-2
Layer 2 protocol tunneling 17-10
downloading
configuration files
preparing
B-11, B-14, B-17
reasons for B-9
using FTP B-14
using RCP B-18
using TFTP B-12
image files
deleting old image
B-25
preparing B-23, B-26, B-31
reasons for B-20
using CMS 1-3
using FTP B-27
using HTTP 1-3, B-20
using RCP B-32
using TFTP B-23
using the device manager or Network
Assistant
B-20
drop threshold for Layer 2 protocol packets 17-11
DSCP 1-10, 36-2
DSCP input queue threshold map for QoS 36-17
DSCP output queue threshold map for QoS 36-21
DSCP-to-CoS map for QoS 36-66
DSCP-to-DSCP-mutation map for QoS 36-67
DSCP transparency 36-42
DTP 1-8, 13-17
DUAL finite state machine, EIGRP 38-36
dual IPv4 and IPv6 templates 8-2, 39-1, 39-9
